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Hawaiian Gardens · Building on your lot

Building on your lot in Hawaiian Gardens

Hawaiian Gardens sets its own limits for fences, rear-yard sheds and gazebos, and home businesses. Front-yard fence height depends on the material, and larger sheds need a minor use permit.

Key points

  • Fence height: Hawaiian Gardens limits front-yard fences to 42 inches if solid or 48 inches if wrought iron; rear and side yards 6 ft.
  • Sheds and gazebos: Hawaiian Gardens allows rear-yard sheds up to 10 by 10 ft and gazebos up to 8 by 10 ft; larger ones need a permit.
  • Home businesses: Hawaiian Gardens home businesses may use 400 sq ft or 25% of living area, whichever is less, with no nonresident employees.

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

Fences and walls

Hawaiian Gardens code What Hawaiian Gardens's code adds
Height anywhere on the lot
  • No more than 42 inches.
    Applies: For fences, walls and hedges in the rear 20 feet of a through lot.
    § 18.50.040 · code text
    No fence, wall, or hedge located within the rear 20 feet of a through lot shall exceed 42 inches in height.
  • No more than 3 feet.
    Applies: For fences between private open space, common areas or public spaces in projects that are not single-family.
    § 18.50.040 · code text
    For non-single-family projects, fences between any private open space, common areas, or public spaces shall be limited to a maximum of three feet in height.
Front yard height
  • At least 36 inches and no more than 42 inches.
    Applies: For a solid fence, wall, gate or hedge in the required front yard.
    § 18.50.040 · code text
    Any fence, wall, gate, or hedge located in the required front yard shall be between a minimum height of 36 inches and a maximum height of 42 inches if made of solid materials
  • At least 36 inches and no more than 48 inches.
    Applies: For a wrought iron fence, or a fence partly of wrought iron, in the required front yard.
    § 18.50.040 · code text
    or a maximum height of 48 inches if it is a wrought iron fence or combination thereof.
Side and rear yard height
  • No more than 6 feet.
    Applies: For fences, walls and hedges in the required rear or side yards.
    § 18.50.040 · code text
    A fence, wall or hedge located in the required rear or side yards shall be a maximum six feet in height.
Permit
  • Most walls and fences under 6 feet need no building permit, but plans need Community Development Department review.
    Applies: For walls and fences under 6 feet high.
    § 18.50.040 · code text
    Although most walls and fences under six feet in height do not require building permits, property owners are required to submit plans to the Community Development Department for administrative review.

Sheds, garages and other accessory structures

Hawaiian Gardens code What Hawaiian Gardens's code adds
Size or lot coverage
  • No more than 10 feet by 10 feet.
    Applies: For sheds in a required rear yard; not allowed in required front or side yards. Larger sheds need a minor use permit.
    § 18.50.080 · code text
    Sheds* (no more than 10 ft. by 10 ft. in size)
  • 5 feet by 5 feet.
    Applies: For dollhouses and playhouses in a required rear yard. Larger ones need a minor use permit.
    § 18.50.080 · code text
    Dollhouses and playhouses * (5 ft. by 5 ft. in size)
  • No more than 8 feet by 10 feet.
    Applies: For gazebos in a required rear yard. Larger ones need a minor use permit.
    § 18.50.080 · code text
    Gazebos (no more than 8 ft. by 10 ft. in size)*

Running a business from home

Hawaiian Gardens code What Hawaiian Gardens's code adds
Space used
  • No more than 400 square feet or 25% of the home's livable floor area, whichever is less.
    Applies: The business must be run entirely inside a building.
    § 18.100.070 · code text
    A home occupation shall be conducted entirely within a building and shall occupy no more than 400 square feet or more than 25 percent of the livable floor area of the dwelling unit, whichever is less.
Customer visits
  • No sales room or office open to visitors.
    § 18.100.070 · code text
    No motor vehicle repair, medical office, clinic, laboratory, carpentry, cabinet making, beauty shop nor barber shop shall be permitted, and a home occupation shall not include a sales room or office open to visitors.
Employees
  • Only residents of the home may work or report to work on site.
    § 18.100.070 · code text
    A home occupation permit may be granted only to the resident of the dwelling and no one other than a resident of the dwelling shall be employed on-site or report to work at the site in the conduct of a home occupation.
Permit
  • A home occupation permit and a valid, current city business license.
    Applies: Home occupations are allowed only in residential and mixed-use zones.
    § 18.100.070 · code text
    Home occupations are allowed only in residential and mixed-use zones, subject to approval of a home occupation permit.
Businesses not allowed
  • motor vehicle repair; medical office; clinic; laboratory; carpentry; cabinet making; beauty shop; barber shop
    § 18.100.070 · code text
    No motor vehicle repair, medical office, clinic, laboratory, carpentry, cabinet making, beauty shop nor barber shop shall be permitted, and a home occupation shall not include a sales room or office open to visitors.

Lot splits under SB 9

Hawaiian Gardens code What Hawaiian Gardens's code adds
How the lot may be divided
  • Each new lot must be between 40% and 60% of the original lot area.
    Applies: Each resulting lot.
    § 17.06.50 · code text
    Each of the resulting lots must be between 60 percent and 40 percent of the original lot area.
Minimum new lot size
  • Each new lot must be at least 1,200 square feet.
    Applies: Each resulting lot.
    § 17.06.50 · code text
    The resulting lots must each be at least 1,200 square feet.
Standards
  • The lot to be split must be at least 2,400 square feet.
    Applies: Original lot.
    § 17.06.50 · code text
    The lot to be split must be at least 2,400 square feet.
  • Only lots in the R-1: 10,000 single-family estate zone or the R-1 single-family zone may be split.
    Applies: Lot to be split.
    § 17.06.50 · code text
    The lot to be split is in either the single-family estate (R-1: 10,000) zone or the single family residential (R-1) zone.
  • Each new lot must have at least 25 feet of frontage on the public right-of-way.
    Applies: Each resulting lot.
    § 17.06.50 · code text
    Each resulting lot must have frontage on the public right-of-way of at least 25 feet.
  • Each new lot must adjoin the public right-of-way.
    Applies: Access for each resulting lot.
    § 17.06.50 · code text
    Each resulting lot must adjoin the public right-of-way.
  • Only two-unit projects that meet the city code are allowed.
    Applies: Lots created by an urban lot split.
    § 17.06.50 · code text
    Lots created via this urban lot split chapter shall only be permitted to be developed with two-unit projects pursuant to Section 18.40.025 and all other applicable provisions of this Code.

RV and boat parking

Hawaiian Gardens code What Hawaiian Gardens's code adds
Parking on the street
  • Oversized vehicles may not park on public streets; emergency: up to 24 straight hours after breakdown or driver incapacity.
    Applies: Oversized vehicles on public streets.
    § 10.36.030 · code text
    Emergency parking may be allowed for 24 consecutive hours where an oversized vehicle is left parked on a City street because of mechanical breakdown or because of physical incapacity of the driver or owner.
  • Up to 72 hours in a row, for loading and unloading.
    Applies: Oversized vehicles with a city permit (residents only, at most 12 a year), within 100 feet of the permit address.
    § 10.36.030 · code text
    Parking with a permit is allowed on public residential streets for up to 72 consecutive hours for loading and unloading.
  • After 72 hours in a row, the vehicle must leave public streets for at least 72 hours.
    Applies: Oversized vehicles parked under a city permit.
    § 10.36.030 · code text
    After an oversized vehicle has been parked for 72 consecutive hours, the oversized vehicle must vacate the public right-of-way and may not park on any public street in the City for at least 72 consecutive hours.

Solar panels and EV chargers

Hawaiian Gardens code What Hawaiian Gardens's code adds
Review time
  • Permit issued within 3 business days.
    Applies: Small residential rooftop solar applications that meet the city's checklist and standard plan.
    § 15.22.060 · code text
    For an application for a small residential rooftop solar energy system that meets the requirements of the City's checklist and standard plan, the Building Department shall issue a building permit or other non-discretionary permit or authorization within three business days.

Swimming pools

Hawaiian Gardens code What Hawaiian Gardens's code adds
Maintenance and empty pools
  • Pools must be kept so they do not breed mosquitoes; abandoned or unused pools must be emptied and kept dry.
    § 16.18.020 · code text
    All owners of property that contain decorative water ponds and/or swimming pools and all operators of such decorative water ponds and/or swimming pools shall at all times properly maintain and operate these decorative water ponds and/or swimming pools in a manner that does not allow the decorative water pond and/or swimming pool to become a breeding place for mosquitoes, including emptying and keeping dry any decorative water ponds and/or swimming pools that are abandoned and/or not in service.

Pets, chickens and bees

Hawaiian Gardens code What Hawaiian Gardens's code adds
Chickens
  • No, chickens are not allowed.
    Applies: All zones.
    § 18.90.040 · code text
    The following animals are prohibited in all zones: chickens, roosters or any poisonous or dangerous animals.
Pet limit
  • No more than 3 dogs and 3 cats per household, plus any unweaned litter not over 6 months old.
    § 18.90.040 · code text
    No more than three dogs and three cats per household plus any unweaned litter from such pets not over six months old, parrots, canaries, and other house birds of a similar nature shall be allowed.
  • At most 5 other household pets, such as rabbits or turtles; at most 3 non-poisonous reptiles under 6 feet.
    Applies: Per household, in addition to dogs and cats.
    § 18.90.040 · code text
    In addition, no more than five animals may be kept as household pets, including but not limited to the following: rabbits, hamsters, guinea pigs, white rats, white mice, turtles, salamanders, newts, chinchillas, hawks, marmoset monkeys, squirrel monkeys, chipmunks, chameleons, kangaroo rats, no more than three non-poisonous reptiles less than six feet long, toads, lizards, spiders, or other animals of a similar nature as determined by the Community Development Director.

Who this affects

HomeownersContractorsDesigners

Frequently asked questions

How tall can a fence be in Hawaiian Gardens?

Hawaiian Gardens limits front-yard fences to 42 inches if solid or 48 inches if wrought iron; rear and side yards 6 ft.

How big can a shed or accessory building be in Hawaiian Gardens?

Hawaiian Gardens allows rear-yard sheds up to 10 by 10 ft and gazebos up to 8 by 10 ft; larger ones need a permit.

Can I run a business from my home in Hawaiian Gardens?

Hawaiian Gardens home businesses may use 400 sq ft or 25% of living area, whichever is less, with no nonresident employees.

Can I split my lot under SB 9 in Hawaiian Gardens?

Hawaiian Gardens's code: Each new lot must be between 40% and 60% of the original lot area. (Each resulting lot.) (§ 17.06.50); Each new lot must be at least 1,200 square feet. (Each resulting lot.) (§ 17.06.50).

Can I park an RV or boat at my home in Hawaiian Gardens?

Hawaiian Gardens's code: Oversized vehicles may not park on public streets; emergency: up to 24 straight hours after breakdown or driver incapacity. (Oversized vehicles on public streets.) (§ 10.36.030); Up to 72 hours in a row, for loading and unloading. (Oversized vehicles with a city permit (residents only, at most 12 a year), within 100 feet of the permit address.) (§ 10.36.030).

Do I need a permit for solar panels or an EV charger in Hawaiian Gardens?

Hawaiian Gardens's code: Permit issued within 3 business days. (Small residential rooftop solar applications that meet the city's checklist and standard plan.) (§ 15.22.060).

What are the pool fence and setback rules in Hawaiian Gardens?

Hawaiian Gardens's code: Pools must be kept so they do not breed mosquitoes; abandoned or unused pools must be emptied and kept dry. (§ 16.18.020).

Can I keep chickens or bees at my home in Hawaiian Gardens?

Hawaiian Gardens's code: No, chickens are not allowed. (All zones.) (§ 18.90.040); No more than 3 dogs and 3 cats per household, plus any unweaned litter not over 6 months old. (§ 18.90.040).

General information, not legal advice.

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