Earlier editions: 2026-09
Title 20 — ZONING ORDINANCE›Division III — MENDOCINO TOWN ZONING CODE
Mendocino County Municipal Code § 20.644.030 Minimum Front and Rear Yards for Districts for MRR Districts
Mendocino County Municipal Code · 2026-10 edition · updated 2026-10-04 · Mendocino County
Cite as: Mendocino County Municipal Code § 20.644.030 · Text as of 2026-10-04
Sec. 20.644.005 - Intent.¶
This district is intended to create and enhance residential areas, and is intended to be a low density residential growth area, while allowing a second residential dwelling unit, subordinate in size and scale, in keeping with the existing pattern of development, and with a Visitor Serving Facilities Combining District overlay for the Bed and Breakfast accommodations designated with an asterisk-B (*B) on the certified Town Plan Land Use and Zoning Maps.
(Ord. No. 3915 (part), adopted 1995.)
(Ord. No. 4395, § 2, 11-17-2017)
Sec. 20.644.010 - Permitted Uses for MRR Districts.¶
(A) The following use type is the principal permitted use in the MRR District:
(1) Residential Use Types
Family Residential: Single-Family
(B) The following use types are permitted uses in the MRR District:
(1) Civic Use Types
Community Gardens
(2) Agricultural Use Types
Light Agriculture
(3) Open Space Use Types
Open Space
Passive Recreation
Active Recreation
(Ord. No. 3915 (part), adopted 1995.)
(Ord. No. 4395, § 2, 11-17-2017)
Editor's note— Ord. No. 4395, § 2, adopted November 17, 2017 amended § 20.644.010 to read as set out herein. Previously § 20.644.010 was titled "Principal Permitted Uses for MRR Districts."
Sec. 20.644.015 - Conditional Uses for MRR Districts.¶
The following use types may be permitted in the MRR District upon issuance of a use permit:
(A) Civic Use Types
Major Impact Services and Utilities
Minor Impact Utilities
(B) Commercial Use Types
Cottage Industries
(C) Visitor Accommodation Use Types
Single Unit Rentals
(D) Agricultural Use Types
Horticulture
Packing and Processing
(Ord. No. 3915 (part), adopted 1995.)
(Ord. No. 4395, § 2, 11-17-2017)
Sec. 20.644.020 - Minimum Lot Area for MRR Districts.¶
(A) MRR-1: Forty thousand (40,000) square feet.
(B) MRR-2: Two (2) acres.
(Ord. No. 3915 (part), adopted 1995.)
Sec. 20.644.025 - Maximum Dwelling Density for MRR Districts.¶
(A) MRR-1: One (1) primary dwelling unit, and one (1) second residential dwelling unit per forty thousand (40,000) square feet, except as provided pursuant to Section 20.704.015 (Accessory Uses), Section 20.708.030 (Use of Trailer Coach) and Section 20.708.035 (Family Care Unit).
(B) MRR-2: One (1) primary dwelling unit, and one (1) second residential dwelling unit per two (2) acres, except as provided pursuant to Section 20.704.015 (Accessory Uses), Section 20.708.030 (Use of Trailer Coach), Section 20.708.035 (Family Care Unit), and Chapter 20.740 (Second Residential Units).
(Ord. No. 3915 (part), adopted 1995.)
(Ord. No. 4395, § 2, 11-17-2017)
Sec. 20.644.030 - Minimum Front and Rear Yards for Districts for MRR Districts.¶
Twenty (20) feet each.
(Ord. No. 3915 (part), adopted 1995.)
Sec. 20.644.035 - Minimum Side Yards for MRR Districts.¶
Six (6) feet.
(Ord. No. 3915 (part), adopted 1995.)
Sec. 20.644.040 - Maximum Building Height Limit for MRR Districts.¶
Structures shall be limited to a maximum height of twenty-eight (28) feet above natural grade.
Exceptions to the strict application of maximum building heights may be allowed for church steeples, flag poles, water towers, and utility poles where such exceptions are consistent with the intent of the Zoning District and with Chapter 20.760 (Historical Preservation District For Town Of Mendocino). Reduced heights may be required where it is found that building heights would have adverse impacts to community character, historical structures, public open space, or significant public views. Exceptions may only be allowed pursuant to the provisions of Chapter 20.724 (Variances) or Chapter 20.760.
(Ord. No. 3915 (part), adopted 1995.)
(Ord. No. 4395, § 2, 11-17-2017)
Sec. 20.644.045 - Minimum Vehicle Parking for MRR Districts.¶
(A) Two (2) off-street parking spaces for the first residential unit and one and one-half (1½) off-street parking spaces for each additional residential unit.
(B) One (1) off-street parking space for each visitor accommodation unit (guest room or suite), or, where available space or the requirements this Division preclude off-street parking, payment of an in-lieu fee as required by Section 20.714.015.
(Ord. No. 3915 (part), adopted 1995.)
(Ord. No. 4395, § 2, 11-17-2017)
Sec. 20.644.050 - Maximum Lot Coverage for MRR Districts.¶
Twenty (20) percent for parcels less than two (2) acres in size. Fifteen (15) percent for parcels from two (2) acres to five (5) acres in size. Ten (10) percent for parcels over five (5) acres in size.
(Ord. No. 3915 (part), adopted 1995.)
Sec. 20.644.055 - Minimum Lot Width for MRR Districts.¶
One hundred (100) feet.
(Ord. No. 3915 (part), adopted 1995.)
Sec. 20.644.060 - Maximum Lot Depth for MRR Districts.¶
Three (3) times the lot width.
(Ord. No. 3915 (part), adopted 1995.)
Sec. 20.644.065 - Additional Requirements for MRR Districts.¶
No residential dwelling unit or portion thereof shall be converted to any non-residential use, except as provided by Chapter 20.684 (Mendocino Visitor Serving Facilities Combining District) or by Chapter 20.748 (Single Unit Rentals and Vacation Home Rentals).
(Ord. No. 3915 (part), adopted 1995.)
(Ord. No. 4395, § 2, 11-17-2017)
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