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Santa Barbara County · Building on your lot

Building on your lot in Santa Barbara County

In unincorporated Santa Barbara County, fence, accessory structure and home business limits depend on which code covers the property: the County, Coastal or Montecito code. The county also limits oak removal in inland rural areas and sets distances for beehives.

Key points

  • Fence height: County rule: outside Montecito, fences up to 6 feet in front setbacks and 8 feet in side and rear setbacks need no planning permit.
  • Fence exceptions: County rule: Montecito fences over 6 feet in any setback need a permit; Mission Canyon front fences are exempt only to 3.5 feet.
  • Accessory size: Outside Montecito, detached accessory structures on lots of 1 acre or less are limited to 800 square feet; garages, barns and stables are excluded.
  • Home businesses: County rule: in Coastal and Montecito code areas, a home business may have at most 5 customers or clients at one time.
  • Oak trees: Inland rural lots under 50 acres: non-agricultural removal of over 2 protected oaks per 30-year period needs a permit; 12 above 899 acres.
  • Beehives: County rule: beehives must be at least 600 feet from another person's dwelling unless the occupant gives permission.

Each rule below is marked Santa Barbara County code or CA state law and links to the section it comes from (checked October 2026). General information, not legal advice.

Santa Barbara County's code applies in the unincorporated areas of the county. Cities in Santa Barbara County have their own codes and their own pages.

Fences and walls

Santa Barbara County code What Santa Barbara County's code adds
Corner visibility
  • Corner lots must meet the vision clearance rules.
    Applies: Coastal zone; corner lots.
    § 35-123 · code text
    except that corner lots must meet the vision clearance requirements set forth in Section 35-124 (General Regulations - Vision Clearance).
  • Fences on corner lots must meet the vision clearance rules.
    Applies: Montecito; corner lots.
    § 35.430.070 · code text
    Additionally, a fence on a corner lot shall also comply with the vision clearance requirements in Section 35.430.090 (Height Measurement, Exceptions and Limitations).
  • In the corner vision triangle: at most 2.5 feet above curb grade or 3 feet above pavement, whichever is less.
    Applies: Montecito code; on corner lots the triangle extends at least 10 feet along street property lines; rounded corners use extended tangent lines.
    § 35.430.070 · code text
    Additionally, a fence on a corner lot shall also comply with the vision clearance requirements in Section 35.430.090 (Height Measurement, Exceptions and Limitations).
  • No more than 2.5 feet above curb grade or 3 feet above pavement.
    Applies: Coastal Zoning Ordinance; corner lots in all zones; the triangle formed by points on the right-of-way lines 10 feet from their intersection.
    § 35-124 · code text
    (Amended by Ord. 4557, 12/07/2004) In all zone districts, a vision clearance area shall be provided on all corner lots. No structure, including but not limited to fences and gateways, or vegetation which obstructs the visibility of and from vehicles approaching the intersection of a state highway or public or private street with another state highway or public or private street, shall be constructed, grown, maintained or permitted higher than two and one-half feet above the curb grade, or three feet above the edge of pavement, within a triangular area bounded by the right-of-way lines and a diagonal line joining points on the right-of-way lines that are 10 feet away from the point of their intersection. In the case of rounded corners, the vision clearance area shall be the triangular area between an extension of the right-of-way lines prior to the beginning of the tangent and a diagonal line joining points on right-of-way line or extension thereof that are 10 feet away from the point of intersection of the extensions of the right-of-way lines. The tangents referred to are those at the beginning and at the end of the curve of the right-of-way line at the corner.
  • No more than 2.5 feet above curb grade or 3 feet above pavement, whichever is less.
    Applies: Montecito code; corner-lot vision triangle extending at least 10 feet along street or right-of-way lines.
    § 35.430.090 · code text
    A. Purpose. This Section describes the required methods for measuring the height of structures to determine compliance with the height limits established by this Development Code and provides exceptions to those height limits. B. Height limit of structures. The height of each structure shall not exceed the applicable height limit established for the applicable zone by Division 35.2 (Montecito Zones and Allowable Land Uses) and/or other requirements of this Development Code, except as otherwise provided by this Section and this Development Code. C. Height measurement. The following methodology shall be used to determine the height of a structure. Additionally, Subsection D through Subsection E below, provide or reference additional specific height measurement criteria and exemptions for specific types of development. 1. Height of structures. The height of a structure shall be the vertical distance between the existing grade and the uppermost point of the structure directly above that grade except as provided in Subsection C.1.a below. The height of any structure shall not exceed the applicable height limit except as provided in Subsection D through Subsection E, below, see Figure 3-2 (Height Limit). [Figure: Figure 3-2 - Height Limit] Figure 3-2 - Height Limit a. Measurement from finished grade. (1) Located on fill. For lots that are zoned R-1/E-1, R-2 or PRD, the height of a structure shall be the vertical distance between the finished grade and the uppermost point of the structure directly above that grade for those portions of the structure located above an area of the site where the finished grade is 10 feet or more above the existing grade. 2. Maximum height in ridgeline/hillside locations. In addition to the height limit applicable to a structure as described in Subsection C.1 (Height of structures) above, a structure subject to Chapter 35.452 (Montecito Ridgeline and Hillside Development) or Section 35.428.070 (Montecito Hillside Overlay Zone) shall not exceed a maximum height of 28 feet as measured from the highest part of the structure, excluding chimneys, vents and noncommercial antennas, to the lowest point of the structure where an exterior wall intersects the finished grade or the existing grade, whichever is lower. In the case where the lowest point of the structure is cantilevered over the ground surface, then the calculated maximum height shall include the vertical distance below the lowest point of the structure to the finished grade or the existing grade, whichever is lower, see Figure 3-3 (Maximum Height). [Figure: Figure 3-3 - Maximum Height] Figure 3-3 - Maximum Height D. General height limit exceptions. The height of a structure may exceed the applicable height limit in compliance with the following: 1. Chimneys, church spires, elevator, minor mechanical and stair housings, flag poles, towers, vents, and similar structures which are not used for human activity may be up to 50 feet in height in all zones. The use of towers or similar structures to provide higher ceiling heights for habitable space shall be deemed a use intended for human activity. No such structure shall be employed for any commercial or advertising use unless specifically allowed by the applicable zone, except that antennas and associated equipment may be located within such structures. 2. Portions of a structure may exceed the applicable height limit by no more than three feet where the roof exhibits a pitch of four in 12 (rise to run) or greater. 3. In order to provide for architectural character, architectural elements, whose aggregate area is less than or equal to 10 percent of the total roof area of the structure or 400 square feet, whichever is less, may exceed the height limit by no more than eight feet when approved by the Montecito Board of Architectural Review. 4. Allowances for exceeding the applicable height limit in compliance with Subsections D.2 and D.3 above are not cumulative. E. Vision clearance. Structures and landscaping on a corner lot shall not exceed the height limits provided by this Subsection within a required vision clearance area. 1. Measurement of vision clearance area. See Figure 3-4 (Vision Clearance Area). a. Straight corners. The boundaries of a vision clearance area are defined by drawing lines from the point of intersection of a lot's street property lines at the corner to a point a minimum of 10 feet from the corner along the two property lines, and then connecting the two points with a straight line forming the hypotenuse of the triangle. b. Rounded corners. In the case of rounded corners, the boundaries of a vision clearance area are defined by extending the street property lines from the tangents at the beginning and end of the curving corner to a point of intersection, then drawing lines from the point of intersection to a point a minimum of 10 feet from the point of intersection along the two property lines, and then connecting the two points with a straight line forming the hypotenuse of the triangle. 2. Height limits within vision clearance area. No planting, fence, wall, or other structure shall exceed a height of two and one-half feet above the adjacent curb grade, or three feet above the adjacent surface of pavement, whichever is less, within a vision clearance area. [Figure: Figure 3-4 - Vision Clearance Area] Figure 3-4 - Vision Clearance Area (Ord. No. 5277, §§ 19, 20, 1-27-2026)
Front yard height
  • Up to 6 feet without a planning permit; gateposts up to 8 feet.
    Applies: Non-agricultural zones; front setback and interior-lot setbacks within 20 feet of a street. Taller needs Minor Conditional Use Permit. Mission Canyon: only 3.5 feet exempt.
    § 35.30.070 · code text
    Fence, gate, or wall 6 ft or less in height; gatepost 8 ft or less in height (2)
  • Up to 6 feet without a planning permit; gateposts up to 8 feet.
    Applies: Agricultural zones; front setback and interior-lot setbacks within 20 feet of a street. Taller needs a Land Use Permit.
    § 35.30.070 · code text
    Fence 6 ft or less in height; gatepost 8 ft or less in height
  • Up to 6 feet without a permit; gateposts up to 8 feet.
    Applies: Coastal zone, non-agricultural zones; front setback and interior-lot setbacks within 20 feet of a street. Taller needs a Minor Conditional Use Permit.
    § 35-123 · code text
    Fences, walls and gates six feet or less in height; gateposts eight feet or less in height.*
  • Up to 6 feet without a permit; gateposts up to 8 feet.
    Applies: Coastal zone, agricultural zones; front setback and interior-lot setbacks within 20 feet of a street. Taller needs a Coastal Development Permit.
    § 35-123 · code text
    Fences, walls and gates six feet or less in height; gateposts eight feet or less in height.*
Side and rear yard height
  • Up to 8 feet without a planning permit; gateposts up to 10 feet.
    Applies: Non-agricultural zones; side and rear setbacks and interior-lot setbacks over 20 feet from a street. Taller needs a Minor Conditional Use Permit.
    § 35.30.070 · code text
    Fence 8 ft or less in height; gatepost 10 ft or less in height
  • Up to 8 feet without a planning permit; gateposts up to 10 feet.
    Applies: Agricultural zones; side and rear setbacks and interior-lot setbacks over 20 feet from a street. Taller needs a Land Use Permit.
    § 35.30.070 · code text
    Fence 8 ft or less in height; gatepost 10 ft or less in height
  • Up to 8 feet without a permit; gateposts up to 10 feet.
    Applies: Coastal zone, non-agricultural zones; side and rear setbacks and interior-lot setbacks over 20 feet from a street. Taller needs a Minor Conditional Use Permit.
    § 35-123 · code text
    Fences, walls and gates eight feet or less in height; gateposts 10 feet or less in height.*
  • Up to 8 feet without a permit; gateposts up to 10 feet.
    Applies: Coastal zone, agricultural zones; side and rear setbacks and interior-lot setbacks over 20 feet from a street. Taller needs a Coastal Development Permit.
    § 35-123 · code text
    Fences, walls and gates eight feet or less in height; gateposts 10 feet or less in height.*
Permit
  • No planning permit needed up to 6 feet in front setbacks and 8 feet in side and rear setbacks.
    Applies: Non-agricultural zones; taller needs a Minor Conditional Use Permit (Land Use Permit above 8 feet outside setbacks); Mission Canyon front exemption only 3.5 feet.
    § 35.30.070 · code text
    Within required front setback | Fence, gate, or wall 6 ft or less in height; gatepost 8 ft or less in height (2) | Not Applicable (3) | Fence more than 6 ft high; gatepost more than 8 ft high
  • No planning permit needed up to 6 feet in front setbacks and 8 feet in side and rear setbacks.
    Applies: Agricultural zones; taller fences need a Land Use Permit.
    § 35.30.070 · code text
    Within required front setback | Fence 6 ft or less in height; gatepost 8 ft or less in height | Fence more than 6 ft high; gatepost more than 8 ft high | Not Applicable
  • No permit up to 6 feet in front and 8 feet in side and rear setbacks, if conditions are met.
    Applies: Coastal zone; not near wetlands, beaches, habitat or within 50 feet of a bluff; no harm to public access or views. Taller needs a permit.
    § 35-123 · code text
    Fences, walls and gates six feet or less in height; gateposts eight feet or less in height.*
  • A Land Use Permit is required for a fence more than 6 feet high.
    Applies: Montecito; outside a required setback.
    § 35.430.070 · code text
    Fence more than 6 ft high; gatepost more than 8 ft high.
  • A Minor Conditional Use Permit is needed for a fence over 8 feet high.
    Applies: County code area; side and rear setbacks in non-agricultural zones. In Naples Townsite, extra height may be disallowed.
    § 35.30.070 · code text
    Within side and rear setbacks | Fence 8 ft or less in height; gatepost 10 ft or less in height | Not Applicable | Fence more than 8 ft high; gatepost more than 10 ft high
  • A retaining wall no more than 4 feet high needs no Land Use Permit.
    Applies: County code area; walls retaining earth only, measured from footing bottom to wall top, that need no Grading Permit.
    § 35.30.070 · code text
    A retaining wall (retaining earth only) that is not over four feet in height measured from the bottom of a footing to the top of the wall, and does not require a Grading Permit in compliance with County Code Chapter 14 is exempt from Land Use Permit requirements.
  • A Minor Conditional Use Permit is needed for fences, walls and gates over 6 feet.
    Applies: Coastal Zoning Ordinance properties; front setback area in all zones except agricultural zones.
    § 35-123 · code text
    Fences, walls and gates greater than six feet in height; gateposts greater than eight feet in height.
  • A Minor Conditional Use Permit is needed for fences, walls and gates over 8 feet.
    Applies: Coastal Zoning Ordinance properties; side and rear setback areas in all zones except agricultural zones.
    § 35-123 · code text
    Fences, walls and gates greater than eight feet in height; gateposts greater than 10 feet in height.
  • A Coastal Development Permit may be needed for fences, walls and gates over 6 feet.
    Applies: Agriculturally zoned Coastal Zoning Ordinance properties; front setback area.
    § 35-123 · code text
    May be required pursuant to Section 35-51B.B.1 or if fences, walls and gates are greater than six feet in height; gateposts greater than eight feet in height.
  • A Coastal Development Permit may be needed for fences, walls and gates over 8 feet.
    Applies: Agriculturally zoned Coastal Zoning Ordinance properties; side and rear setback areas.
    § 35-123 · code text
    May be required pursuant to Section 35-51B.B.1 or if fences, walls and gates are greater than eight feet in height; gateposts greater than 10 feet in height.
  • A Coastal Development Permit may be required.
    Applies: Coastal Zoning Ordinance properties, when an otherwise exempt fence, wall or gate fails the wetland, beach, habitat, bluff, public-access, trail or scenic-view criteria.
    § 35-123 · code text
    * Fences, walls, gates and gateposts shall be exempt (pursuant to Section 35-51B.B.1) only if the development will: (1) not be located within or adjacent to a wetland, beach, environmentally sensitive habitat area, or on/within 50 feet of a coastal bluff; and (2) not result in any potential adverse effects to public access to the beach or public hiking and equestrian trails (including where there is substantial evidence of prescriptive rights); and (3) not result in significant adverse impacts to scenic views from beaches, parklands, public viewing areas, and public roadways.
  • A retaining wall no more than 4 feet high needs no Land Use Permit.
    Applies: Montecito code; walls retaining earth only, measured footing bottom to wall top; no Grading Permit needed; not in an Environmentally Sensitive Habitat area.
    § 35.430.070 · code text
    A retaining wall (retaining earth only) that is not over four feet in height measured from the bottom of the footing to the top of the wall and does not require a Grading Permit in compliance with County Code Chapter 14 is exempt from Land Use Permit requirements except when located within an Environmentally Sensitive Habitat area.
  • No planning permit is needed for a fence, wall or gate of 6 feet or less.
    Applies: Montecito code; front setback. Not an absolute maximum: taller fences need permits; limited topographic height exceptions apply.
    § 35.430.070 · code text
    Within front setback | Fence 6 ft or less in height; gatepost 8 ft or less in height.
  • No planning permit is needed for a fence, wall or gate of 6 feet or less.
    Applies: Montecito code; side and rear setbacks. Not an absolute maximum: taller fences need permits; limited topographic height exceptions apply.
    § 35.430.070 · code text
    Within side and rear setbacks | Fence 6 ft or less in height; gatepost 8 ft or less in height.
  • A Conditional Use Permit is needed for a fence over 6 feet high.
    Applies: Montecito code properties; front, side or rear setbacks.
    § 35.430.070 · code text
    Within side and rear setbacks | Fence 6 ft or less in height; gatepost 8 ft or less in height. | Not applicable | Fence more than 6 ft high; gatepost more than 8 ft high.

Sheds, garages and other accessory structures

Santa Barbara County code What Santa Barbara County's code adds
Maximum height
  • At most 12 feet.
    Applies: County code: detached structures in the rear setback, except guesthouses, artist studios and cabanas; 5-foot house separation, 40% total footprint; key-lot corner setback applies.
    § 35.42.020 · code text
    It does not exceed a height of 12 feet.
  • At most 8 feet.
    Applies: County code: non-habitable structures in the side setback, without utilities, at least 5 feet from other structures.
    § 35.42.020 · code text
    It does not exceed a height of 8 feet.
  • At most 12 feet.
    Applies: Montecito code: barns and stables in the rear setback.
    § 35.442.020 · code text
    Barns and stables shall comply with the height limit of the applicable zone unless located in the rear setback, in which case the height limit is 12 feet.
  • At most 25 feet for the combined structure.
    Applies: Montecito code: accessory structures stacked above or below one another, where the H-MON overlay does not apply.
    § 35.442.020 · code text
    May be located above or below another accessory structure in areas where the H-MON overlay does not apply, provided the height of the combined accessory structure does not exceed 25 feet.
  • At most 12 feet.
    Applies: Coastal Zoning Ordinance: rear-yard setback structures at least 10 feet from the main building, covering at most 40%; corner/key-lot limits apply. Montecito overlay differs.
    § 35-119 · code text
    An accessory structure may be located in the required rear yard setback provided that it is located no closer than 10 feet to the principal structure and that it occupies no more than 40 percent of the required rear yard, and that it does not exceed a height of 12 feet.
  • At most 16 feet; the district's front and side yard setbacks apply.
    Applies: Montecito Community Plan Overlay parcels; accessory structures other than barns and stables.
    § 35-210 · code text
    Accessory structures, except barns and stables, shall not exceed 16 feet in height and shall conform to the front and side yard setback regulations of the district.
  • At most 12 feet.
    Applies: Montecito Community Plan Overlay: structures in the required rear yard, at least 10 feet from the main building, total footprint at most 30%.
    § 35-210 · code text
    They do not exceed a height of 12 feet;
Size or lot coverage
  • Together, detached structures in the rear setback may cover at most 40% of it.
    Applies: County code: detached structures except guesthouses, artist studios and cabanas; 5-foot house separation, 12-foot height; key-lot corner setback applies.
    § 35.42.020 · code text
    The cumulative footprint of all detached accessory structures, including accessory dwelling units, that encroach into the setback does not exceed 40 percent of the required rear setback.
  • Together, at most 10% of the side setback or 120 square feet, whichever is less.
    Applies: County code: non-habitable structures in the side setback, without utilities, at least 5 feet from other structures, at most 8 feet high.
    § 35.42.020 · code text
    Cumulatively the structures do not occupy an area greater than 10 percent of the side setback in which they are located, or 120 square feet, whichever is less.
  • At most 800 square feet of floor area.
    Applies: County code: detached structures except barns, garages and stables, on lots of 1 acre or less. Summerland has extra floor-area rules.
    § 35.42.020 · code text
    Detached accessory structures, excluding barns, garages and stables, shall not exceed a gross floor area 800 square feet if located on a lot of one acre or less.
  • Together, structures in the rear setback may cover at most 30% of it.
    Applies: Montecito code: detached structures except guesthouses, artist studios and cabanas; 10-foot house separation, 12-foot height; key-lot corner setback applies.
    § 35.442.020 · code text
    The cumulative footprint of all accessory structures, including accessory dwelling units, that encroach into the setback does not exceed 30 percent of the required rear setback.
  • Footprint at most 800 square feet.
    Applies: Montecito code: detached accessory structures, not ADUs, barns or stables; if attached to one, the combined footprint is at most 800 square feet.
    § 35.442.020 · code text
    Detached accessory structures, including accessory structures containing one or more accessory uses, shall not exceed a building footprint area of 800 square feet, as measured to the interior surface of exterior perimeter walls, posts, columns, or other supports.
  • Structures in the required rear yard may cover at most 40% of it.
    Applies: Coastal Zoning Ordinance: at least 10 feet from the main building, at most 12 feet high; corner/key-lot limits apply. Montecito overlay differs.
    § 35-119 · code text
    An accessory structure may be located in the required rear yard setback provided that it is located no closer than 10 feet to the principal structure and that it occupies no more than 40 percent of the required rear yard, and that it does not exceed a height of 12 feet.
  • At most 800 square feet of floor area.
    Applies: Coastal Zoning Ordinance: lots of 1 acre or less; garages, barns and stables excluded. MON overlay parcels have more requirements.
    § 35-119 · code text
    On lots of one acre or less, the gross floor area of an accessory structure shall not exceed 800 square feet, excluding garages, barns and stables.
  • Together, structures in the required rear yard may cover at most 30% of it.
    Applies: Montecito Community Plan Overlay: structures in the required rear yard, at least 10 feet from the main building, at most 12 feet high.
    § 35-210 · code text
    The cumulative footprint of all accessory structures, including accessory dwelling units, occupies no more than 30 percent of the required rear yard.
  • Footprint at most 800 square feet.
    Applies: Montecito Community Plan Overlay: detached structures, not ADUs, barns or stables; if attached to one, the combined footprint is at most 800 square feet.
    § 35-210 · code text
    Detached accessory structures, including accessory structures containing one or more accessory uses, shall not exceed a building footprint area of 800 square feet as measured to the interior surface of exterior perimeter walls, posts, columns, or other supports.
  • All buildings on the lot together: floor area at most 40% of the gross lot area.
    Applies: Montecito Community Plan Overlay, when a detached accessory building is proposed; ADU floor area is not limited; over 40%, the non-ADU accessory area is reduced.
    § 35-210 · code text
    The total gross floor area of all approved and proposed buildings located on a lot shall not exceed 40 percent of the gross lot area of the lot on which the detached accessory building is proposed to be located.
Distance from the house
  • At least 5 feet from the main building.
    Applies: County code: detached structures in the rear setback, except guesthouses, artist studios and cabanas; 40% total footprint, 12-foot height; key-lot corner setback applies.
    § 35.42.020 · code text
    It is located no closer than five feet to the principal structure.
  • At least 10 feet from the main building.
    Applies: Montecito code: detached structures in the rear setback, except guesthouses, artist studios and cabanas; 30% total footprint, 12-foot height; key-lot corner setback applies.
    § 35.442.020 · code text
    It is not located closer than 10 feet to the principal structure.
  • At least 10 feet from the main building.
    Applies: Coastal Zoning Ordinance: structures in the required rear yard, at most 40% coverage, at most 12 feet high; corner/key-lot limits apply.
    § 35-119 · code text
    An accessory structure may be located in the required rear yard setback provided that it is located no closer than 10 feet to the principal structure and that it occupies no more than 40 percent of the required rear yard, and that it does not exceed a height of 12 feet.
  • At least 10 feet from the main building.
    Applies: Montecito Community Plan Overlay: structures in the required rear yard, at most 12 feet high, total footprint at most 30%.
    § 35-210 · code text
    They are located no closer than 10 feet to the principal structure;

Running a business from home

Santa Barbara County code What Santa Barbara County's code adds
Space used
  • No more than 1 room of the home (garages not included), or entirely in an artist studio.
    Applies: Coastal Zoning Ordinance home businesses run in a home, other than cottage food operations.
    § 35-121 · code text
    The home occupation shall be conducted either entirely within not more than one room of the dwelling not including garages or entirely within an artist studio.
Customer visits
  • No more than 5 customers, clients, students or other people on the lot at one time.
    Applies: Coastal Zoning Ordinance; not cottage food operations. Permit-exempt in-home retail sales follow a separate rule.
    § 35-121 · code text
    There shall be no more than five customers, patients, clients, students, or other persons served by said home occupation upon the lot that contains the home occupation at any one time.
  • No more than 5 customers, clients, students or other people on the lot at one time.
    Applies: Montecito code; not cottage food operations; except qualifying in-home retail events, up to 4 a year with at most 25 customers at once.
    § 35.442.130 · code text
    There shall be no more than five customers, patients, clients, students, or other persons served by the home occupation upon the lot that contains the home occupation at any one time except for in-home retail sales as allowed in compliance with Subsection E.1.a, below.
Employees
  • No employees on the lot other than the people who live in the home.
    Applies: Coastal Zoning Ordinance; not cottage food operations. Off-site employees or partners are allowed if they do not report to the lot.
    § 35-121 · code text
    No employees other than the dwelling occupant(s) shall be permitted for business purposes on the lot that contains the home occupation.
  • Up to 1 full-time equivalent employee, besides the household members who live there.
    Applies: Montecito code; cottage food operations.
    § 35.442.130 · code text
    Up to one full-time equivalent employee as defined by California Health and Safety Code Section 113758(b)(1) may participate in a cottage food operation in addition to those individuals residing within the dwelling as their primary residence.
Permit
  • A Coastal Development Permit or a Land Use Permit.
    Applies: Coastal Zoning Ordinance areas; required before a home business starts in a home or artist studio, unless it qualifies for an exemption.
    § 35-121 · code text
    Before the commencement of a home occupation within a dwelling or artist studio, a Coastal Development Permit in compliance with Section 35-169 (Coastal Development Permits) or, where the Coastal Commission approves the Coastal Development Permit, a Land Use Permit in compliance with Section 35-178 (Land Use Permits) shall be issued for the home occupation unless the occupation qualifies for an exemption as stated in Section 35-121.5 (Exceptions to Permit Requirements for Home Occupations) below.
  • A Zoning Clearance.
    Applies: Montecito code; before starting, unless exempt. Exempt businesses serve no customers except up to 4 retail events a year, at most 25 at once.
    § 35.442.130 · code text
    Before the commencement of a home occupation, a Zoning Clearance in compliance with Section 35.472.190 (Zoning Clearances) shall be issued for the home occupation unless the occupation qualifies for an exemption as stated in Subsection E (Exceptions to permit requirements for home occupations) below.
  • A Zoning Clearance.
    Applies: County code areas; required before a home business starts, unless it qualifies for an exemption.
    § 35.42.190 · code text
    Before the commencement of a home occupation, a Zoning Clearance in compliance with Section 35.82.210 (Zoning Clearances) shall be issued for the home occupation unless the occupation qualifies for an exemption as stated in Subsection E (Exceptions to permit requirements for home occupations) below.

RV and boat parking

Santa Barbara County code What Santa Barbara County's code adds
Parking on the street
  • Less than 24 hours in a row.
    Applies: Trailers, fifth wheels, or truck- or trailer-hauled equipment unhitched from the tow vehicle on a public street, highway or right-of-way.
    § 23-13.10 · code text
    No person shall park any trailer, fifth wheel or equipment that is transported by truck or trailer which has been detached from the tow vehicle upon any public street, highway or right-of-way within the county for a period of twenty-four or more consecutive hours.

Solar panels and EV chargers

Santa Barbara County code What Santa Barbara County's code adds
EV charger permit
  • Expedited administrative approval; all required permits are issued once the checklist application and documents are confirmed complete.
    Applies: Applies to projects that meet the EV charging station checklist.
    § 10-17.4 · code text
    Upon confirmation by the building official of the application and supporting documentation being complete and meeting the requirement of the checklist, the building official shall administratively approve the application and issue all required permits or authorizations.
Solar permit process
  • Expedited permits with a completed eligibility checklist; submit electronically or on paper; complete qualifying applications are approved.
    Applies: Applies to small home rooftop solar systems that qualify for expedited permitting.
    § 10-16.2 · code text
    Upon confirmation that the application and supporting documents are complete, meet requirements of the checklist, and are consistent with this chapter, the building official shall approve the application and issue all required permits or authorizations.
  • No design review or planning permit, but building, electrical, plumbing or Solar Use Permits are required as applicable.
    Applies: Montecito code; solar on existing roofs and freestanding solar systems.
    § 35.430.160 · code text
    Solar energy systems located on the roof of an existing structure and freestanding solar energy systems are exempt from design review and do not require planning permit approval; however, such systems do require the issuance of a Building Permit, Electrical Permit, Plumbing Permit and/or Solar Use Permit, as applicable, in compliance with Chapter 10 (Building Regulations) of the County Code.
  • No design review or planning permit, but building, electrical, plumbing or Solar Use Permits are required as applicable.
    Applies: County code; solar on existing roofs and freestanding solar systems.
    § 35.30.160 · code text
    Solar energy systems located on the roof of an existing structure and freestanding solar energy systems are exempt from design review and do not require planning permit approval, however such systems do require the issuance of a Building Permit, Electrical Permit, Plumbing Permit and/or Solar Use Permit, as applicable, in compliance with Chapter 10 (Building Regulations) of the County Code.

Tree removal

Santa Barbara County code Inland rural lots under 50 acres: non-agricultural removal of over 2 protected oaks per 30-year period needs a permit; 12 above 899 acres.

All 13 Santa Barbara County rules on tree removal, with the code text and the state law underneath →

Swimming pools

Santa Barbara County code What Santa Barbara County's code adds
Setback from property lines
  • At least 5 feet from any property line.
    Applies: Coastal Zoning Ordinance; non-interior lots, when in the rear setback. Pools, spas and equipment are not allowed in front or side setbacks.
    § 35-122 · code text
    Lots other than interior lots. In the required front or side setback areas and, if located within the rear setback, shall not be located closer than five feet to any property line.
  • At least 10 feet from any property line.
    Applies: Coastal Zoning Ordinance; interior lots.
    § 35-122 · code text
    Interior lots. Closer than 10 feet to any property line.

Pets, chickens and bees

Santa Barbara County code What Santa Barbara County's code adds
Bees
  • Yes; apiaries at least 600 feet from any home the beekeeper does not own, unless the occupant agrees.
    Applies: Applies to distance from buildings used as homes.
    § 7-31 · code text
    No person shall place or keep an apiary, or cause or allow an apiary, to remain closer than six hundred feet to any building used as a dwelling other than buildings owned by such person, without the permission of the occupant of such building.
  • Yes; keep a firebreak of at least 30 feet around the apiary.
    Applies: Applies to apiaries in, on or next to a hazardous fire area.
    § 7-35 · code text
    Maintain around and adjacent to such apiary an effective firebreak made by removing and clearing away, for a distance therefrom of not less than thirty feet on each side thereof, all flammable vegetation or other combustible growth.
  • At least 300 feet from a property line or road.
    Applies: Applies to apiaries not pollinating crops; they must not create a nuisance or hazard for road users.
    § 7-31 · code text
    Except when pollinating crops, no apiary shall be located within three hundred feet of a property line or road.
Permit
  • A written permit from the fire chief.
    Applies: Required to use lighted or smoldering material when smoking bees.
    § 7-35 · code text
    No person shall use any lighted or smoldering material in connection with smoking bees except by the authority of a written permit from the fire chief.

Other Santa Barbara County rules on this

Santa Barbara County's code also has these chapters. We have not summarized their values on this page yet; read them in the library.

Who this affects

HomeownersContractorsDesigners

Frequently asked questions

How tall can a fence be in Santa Barbara County?

County rule: outside Montecito, fences up to 6 feet in front setbacks and 8 feet in side and rear setbacks need no planning permit. County rule: Montecito fences over 6 feet in any setback need a permit; Mission Canyon front fences are exempt only to 3.5 feet.

How big can a shed or accessory building be in Santa Barbara County?

Outside Montecito, detached accessory structures on lots of 1 acre or less are limited to 800 square feet; garages, barns and stables are excluded.

Can I run a business from my home in Santa Barbara County?

County rule: in Coastal and Montecito code areas, a home business may have at most 5 customers or clients at one time.

Can I park an RV or boat at my home in Santa Barbara County?

Santa Barbara County's code: Less than 24 hours in a row. (Trailers, fifth wheels, or truck- or trailer-hauled equipment unhitched from the tow vehicle on a public street, highway or right-of-way.) (§ 23-13.10).

Do I need a permit for solar panels or an EV charger in Santa Barbara County?

Santa Barbara County's code: Expedited administrative approval; all required permits are issued once the checklist application and documents are confirmed complete. (Applies to projects that meet the EV charging station checklist.) (§ 10-17.4); Expedited permits with a completed eligibility checklist; submit electronically or on paper; complete qualifying applications are approved. (Applies to small home rooftop solar systems that qualify for expedited permitting.) (§ 10-16.2).

What are the pool fence and setback rules in Santa Barbara County?

Santa Barbara County's code: At least 5 feet from any property line. (Coastal Zoning Ordinance; non-interior lots, when in the rear setback. Pools, spas and equipment are not allowed in front or side setbacks.) (§ 35-122); At least 10 feet from any property line. (Coastal Zoning Ordinance; interior lots.) (§ 35-122).

Can I keep chickens or bees at my home in Santa Barbara County?

County rule: beehives must be at least 600 feet from another person's dwelling unless the occupant gives permission.

General information, not legal advice.

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