Skip to content

Norco · Building on your lot

Sheds, garages and other accessory structures in Norco

Norco's own rules on sheds, garages and other accessory structures, with the code text for every value.

Ask about sheds, garages and other accessory structures in Norco See coverage

Each rule below links to the section of the Norco Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.

What Norco's code says

Norco code What Norco's code adds
Maximum height
  • No more than 15 feet above ground, and ground mounted.
    Applies: Satellite dish antennas to the rear or side of the main home, in agricultural, residential and hillside zones.
    § 18.31.16 · code text
    Satellite dish type antennas shall be ground mounted and not exceed a height of 15 feet as measured from ground level, except satellite dish may be mounted on the roof of Commercial Industrial buildings if screened to the satisfaction of the Planning Commission.
  • No more than 45 feet above ground.
    Applies: Antennas other than satellite dishes, to the rear or side of the main home, in agricultural, residential and hillside zones.
    § 18.31.16 · code text
    All other antenna shall not exceed an overall height of forty-five feet as measured from ground level; and
  • No more than 35 feet, including the swept area.
    Applies: Noncommercial wind energy systems (wind turbines); building permits are required.
    § 18.31.16 · code text
    No WECS shall exceed a height of 35 feet (including the swept area) nor have a swept area in excess of 400 square feet.
Size or lot coverage
  • Swept area no more than 400 square feet.
    Applies: Noncommercial wind energy systems (wind turbines).
    § 18.31.16 · code text
    No WECS shall exceed a height of 35 feet (including the swept area) nor have a swept area in excess of 400 square feet.
Side and rear setback
  • At least 2 1/2 times the swept-area diameter from all property lines.
    Applies: All parts of a noncommercial wind energy system (wind turbine).
    § 18.31.16 · code text
    All portions of the WECS shall be at least two and one-half (2 1/2) times the diameter of the swept area from all property lines except that the WECS shall be five (5) times the diameter of the swept area from any property line downwind of the prevalent wind condition.
  • At least 5 times the swept-area diameter.
    Applies: Noncommercial wind turbine, from any property line downwind of the prevailing wind.
    § 18.31.16 · code text
    All portions of the WECS shall be at least two and one-half (2 1/2) times the diameter of the swept area from all property lines except that the WECS shall be five (5) times the diameter of the swept area from any property line downwind of the prevalent wind condition.

Who this affects

HomeownersContractorsDesigners

Frequently asked questions

How big can a shed or accessory building be in Norco?

Norco's code: Swept area no more than 400 square feet. (Noncommercial wind energy systems (wind turbines).) (§ 18.31.16); No more than 15 feet above ground, and ground mounted. (Satellite dish antennas to the rear or side of the main home, in agricultural, residential and hillside zones.) (§ 18.31.16).

General information, not legal advice.

Ask about a specific Norco property

Ask GoCodebook how Norco's sheds, garages and other accessory structures rules apply to your situation and get an answer that cites the section.

Ask your question

More on building on your lot in Norco

All building on your lot rules in Norco

Fences and walls in Norco

Building in a flood zone in Norco

Park and impact fees for new homes in Norco

Outdoor lighting in Norco

Affordable units in new housing (inclusionary) in Norco

Group homes and residential care in Norco

Trash and recycling carts in Norco

Historic homes in Norco

Norco Municipal Code — full text