Chico · Zoning · CS
Chico CS zoning: height, setbacks and lot size
In Chico's CS zone, generally buildings can be up to 57 ft tall, the front setback is None required and the minimum lot size is 10,000 sq.ft., with the conditions listed below (Chico code, read October 2026).
Key points
- Maximum building height: 57 ft (a lesser height may be required through Design Review where the parcel abuts an R district)
- Minimum front setback: None required (where the block is partly in an R district, the same front setback as the R district applies)
- Minimum side setback: None required (10 ft where the side of the parcel abuts an R district; none elsewhere)
- Minimum rear setback: None required (10 ft where the rear of the parcel abuts an R district; none elsewhere)
- Minimum lot size: 10,000 sq.ft.
- Maximum lot coverage: 95%
CS is a zoning district in Chico. Every value below was read from the Chico Municipal Code and links to its section (read October 2026). State laws such as the ADU and SB 9 rules can allow more on a residential lot. General information, not legal advice — read the code text and check with the city before you build.
Development standards in CS
The general rule for a typical lot in this zone. Zoning tables often attach notes, such as rules for corner lots, lots next to a residential zone, or new subdivisions only. Open “code text” under a value to see the table cell or sentence it was read from.
| Maximum building height | 57 ft Applies: a lesser height may be required through Design Review where the parcel abuts an R district § 19.44.030 · code textTable row “Height Limits”, column “CS”: 57 ft. Lesser height may be required through the Design Review process where the parcel abuts an R district. |
|---|---|
| Minimum front setback | None required Applies: where the block is partly in an R district, the same front setback as the R district applies § 19.44.030 · code textTable row “Setbacks Required Front”, column “CS”: None required, except where the block is partly within an R zoning district, the same front setback shall be required as in the R district. |
| Minimum side setback | None required Applies: 10 ft where the side of the parcel abuts an R district; none elsewhere § 19.44.030 · code textTable row “Sides”, column “CS”: 10 ft. where the side of the parcel abuts an R district; none elsewhere. |
| Minimum rear setback | None required Applies: 10 ft where the rear of the parcel abuts an R district; none elsewhere § 19.44.030 · code textTable row “Rear”, column “CS”: 10 ft. where the rear of the parcel abuts an R district; none elsewhere. |
| Minimum lot size | 10,000 sq.ft. § 19.44.030 · code textTable row “Minimum Lot Area”, column “CS”: 10,000 sq.ft. |
| Maximum lot coverage | 95% See note 2 below the table in the code. § 19.44.030 · code textTable row “Site Coverage, Maximum”, column “CS”: 95%(2) See Section 19.68.040 (Landscape installation requirements). Note 2: The Architectural Review and Historic Preservation Board may require less coverage and more landscaped open area to provide visual relief or contrast, or to screen incompatible or obtrusive features. |
Uses in CS
Uses the code's use tables allow in CS, or allow with a permit. Each links to its page with the code section.
- Senior or assisted living — Needs an use permit
- Residential care home (7 or more) — Needs an use permit
- Church or place of worship — Allowed — see note
- Community garden — Allowed
- Emergency shelter — Needs an use permit
When a different number applies
The code sets other values for particular lots, buildings or locations in CS:
- Minimum front setback: same front setback as in the R district — Where the block is partly within an R zoning district. § 19.44.030
- Minimum side setback: 10 ft — Where the side of the parcel abuts an R district. § 19.44.030
- Minimum rear setback: 10 ft — Where the rear of the parcel abuts an R district. § 19.44.030
Not on this page
We did not find a general stories, FAR, density limit for CS in the zoning tables we read. The code may still set one elsewhere — check the Chico Municipal Code.
Other Chico zoning districts
Who this affects
Frequently asked questions
What is the maximum building height in Chico's CS zone?
57 ft (a lesser height may be required through Design Review where the parcel abuts an R district) — Chico Municipal Code § 19.44.030.
What is the minimum front setback in Chico's CS zone?
None required (where the block is partly in an R district, the same front setback as the R district applies) — Chico Municipal Code § 19.44.030.
What is the minimum side setback in Chico's CS zone?
None required (10 ft where the side of the parcel abuts an R district; none elsewhere) — Chico Municipal Code § 19.44.030.
What is the minimum rear setback in Chico's CS zone?
None required (10 ft where the rear of the parcel abuts an R district; none elsewhere) — Chico Municipal Code § 19.44.030.
What is the minimum lot size in Chico's CS zone?
10,000 sq.ft. — Chico Municipal Code § 19.44.030.
General information, not legal advice.
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