Cypress · Building on your lot
Building on your lot in Cypress
Cypress sets its own limits on fences, accessory structures and home businesses. Fence height depends on the yard, and accessory-structure limits depend on the structure type and its distance from property lines.
Key points
- Fence height: Cypress limits fences to 42 inches in front and street side yards and 7 feet in residential rear and interior side yards.
- Accessory structures: Cypress limits detached accessory structures to 15 feet; sheds in a required side yard or within 5 feet of the rear line, 7 feet.
- Home businesses: Cypress allows a home business in one room only, with no non-resident employees, a home occupation permit and a business license.
Each rule below is marked Cypress code or CA state law and links to the section it comes from (checked October 2026). General information, not legal advice.
Fences and walls
| Corner visibility |
|
|---|---|
| Front yard height |
|
| Side and rear yard height |
|
Sheds, garages and other accessory structures
Cypress code Cypress limits detached accessory structures to 15 feet; sheds in a required side yard or within 5 feet of the rear line, 7 feet.
All 11 Cypress rules on sheds, garages and other accessory structures, with the code text →
Running a business from home
Cypress code Cypress allows a home business in one room only, with no non-resident employees, a home occupation permit and a business license.
All 6 Cypress rules on running a business from home, with the code text →
Lot splits under SB 9
Cypress code About equal lots; neither may be smaller than 40% of the original lot area. Neither new lot may be smaller than 1,200 square feet.
All 12 Cypress rules on lot splits under SB 9, with the code text →
Solar panels and EV chargers
Cypress code A building permit and any plumbing, electrical or mechanical permits, plus building official approval, before installing. The permit is issued the same day.
All 4 Cypress rules on solar panels and EV chargers, with the code text →
Tree removal
| Protected trees |
|
|---|
Swimming pools
Cypress code Pool motors and similar equipment may not block pool paths. An enclosure must be kept around the pool or spa at all times.
Noise and construction hours
Cypress code Leaf blowers only 8:00 a.m. to 6:00 p.m., Monday to Friday. Leaf blowers only 9:00 a.m. to 6:00 p.m. on Saturdays.
All 12 Cypress rules on noise and construction hours, with the code text →
Outdoor lighting
| Shielding |
|
|---|
Garage and yard sales
Cypress code 8:00 a.m. to 5:00 p.m. No more than 3 days in a row.
All 6 Cypress rules on garage and yard sales, with the code text →
Family child care homes
| Zoning | A small or large family child care home is a residential use and a use by right under all local ordinances, including zoning |
|---|---|
| Business license or fee | A city or county may not charge a business license, fee or tax to run a family child care home |
| Local rules | Local limits on height, setbacks, lot size, health and safety must be the same as for every other home in the same zone |
| Small home | Up to eight children, counting the provider's own children under 10 who live there |
| Large home | 7 to 14 children, counting the provider's own children under 10 who live there |
Group homes and residential care
Cypress code A certificate of occupancy is required before occupancy. A business license is required.
All 5 Cypress rules on group homes and residential care, with the code text →
Home alarm permits and false alarms
| False alarm fees |
|
|---|---|
| Alarm permit |
|
Trash and recycling carts
Cypress code Place organic waste in designated containers. Remove containers before 6:00 a.m. on the day after the regularly scheduled collection.
All 4 Cypress rules on trash and recycling carts, with the code text →
Other Cypress rules on this
Cypress's code also has these chapters. We have not summarized their values on this page yet; read them in the library.
- Animal keeping on residential lots (§ 3.17.040)
- Overnight street parking of RVs and oversized vehicles (§§ 16-73–16-73.3) — on public streets
- Floodplain management (Ch. 5, Art. X)
- Traffic impact fee for new development (Ch. 5, Art. VIII)
Who this affects
Frequently asked questions
How tall can a fence be in Cypress?
Cypress limits fences to 42 inches in front and street side yards and 7 feet in residential rear and interior side yards.
Do I need a permit to remove a tree in Cypress?
Cypress's code: Paving or building within 30 feet of a landmark tree needs a landmark tree adjacent construction permit. (§ 17-24).
What are the outdoor lighting rules for homes in Cypress?
Cypress's code: Lights must be shielded or aimed so they do not light neighboring properties or cause glare for drivers. (Applies to lighting for homes, businesses and illuminated signs.) (§ 3.10.060); Shielding is required so neither the light source nor its reflection is directly visible beyond the property line. (Applies where the light source is visible from outside the project boundary.) (§ 3.11.060).
Can I run a family child care home in Cypress?
California law sets this for every city, including Cypress: Zoning: A small or large family child care home is a residential use and a use by right under all local ordinances, including zoning (Health & Safety Code § 1597.45(a)); Business license or fee: A city or county may not charge a business license, fee or tax to run a family child care home (Health & Safety Code § 1597.45(b)); Local rules: Local limits on height, setbacks, lot size, health and safety must be the same as for every other home in the same zone (Health & Safety Code § 1597.45(e)); Small home: Up to eight children, counting the provider's own children under 10 who live there (Health & Safety Code § 1596.78(c)); Large home: 7 to 14 children, counting the provider's own children under 10 who live there (Health & Safety Code § 1596.78(b)).
Do I need a permit for a home alarm in Cypress?
Cypress's code: Fines are set in the master fee schedule. (§ 20-16); A permit is required. Pay the fee before issue; an annual renewal fee follows, and permits renew each July 1st. (Applies to business and residential alarm users and subscribers.) (§ 20-13).
General information, not legal advice.
Ask about a specific Cypress property
Ask GoCodebook how these rules apply to your address and get an answer that cites the section.
Ask your question