Rocklin · Zoning · R1-6
Rocklin R1-6 zoning: height, setbacks and lot size
In Rocklin's R1-6 zone, generally buildings can be up to 30 ft (2 stories) tall, the front setback is 25 ft and the minimum lot size is 6,000 sq ft, with the conditions listed below (Rocklin code, read October 2026).
Key points
- Maximum building height: 30 ft (principal buildings and structures)
- Maximum number of stories: 2 stories
- Minimum front setback: 25 ft
- Minimum side setback: 5 ft
- Minimum rear setback: 20 ft
- Minimum lot size: 6,000 sq ft (interior lots)
- Maximum lot coverage: 40%
R1-6 is a zoning district in Rocklin. Every value below was read from the Rocklin 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 R1-6
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 | 30 ft Applies: principal buildings and structures § 17.12.030 · code textThe maximum height for principal buildings and structures shall be thirty feet. |
|---|---|
| Maximum number of stories | 2 stories § 17.12.030 · code textThe maximum number of stories shall be two. |
| Minimum front setback | 25 ft § 17.12.070 · code textA. Front. There shall be a front setback of not less than twenty-five feet. |
| Minimum side setback | 5 ft § 17.12.070 · code textC. Interior. There shall be an interior side setback of not less than five feet. |
| Minimum rear setback | 20 ft § 17.12.070 · code textB. Rear. There shall be a rear setback of not less than twenty feet. |
| Minimum lot size | 6,000 sq ft Applies: interior lots § 17.12.040 · code textB. Interior lots: six thousand square feet. |
| Maximum lot coverage | 40% § 17.12.050 · code textThe maximum lot coverage by all structures and buildings in the R1-6 zone shall not exceed forty percent of the lot area. |
When a different number applies
The code sets other values for particular lots, buildings or locations in R1-6:
- Minimum side setback: 10 ft — street side setback on corner lots § 17.12.070
- Minimum lot size: 6,500 sq ft — corner lots § 17.12.040
Not on this page
We did not find a general FAR, density limit for R1-6 in the zoning tables we read. The code may still set one elsewhere — check the Rocklin Municipal Code.
Other Rocklin zoning districts
Who this affects
Frequently asked questions
What is the maximum building height in Rocklin's R1-6 zone?
30 ft (principal buildings and structures) — Rocklin Municipal Code § 17.12.030.
What is the maximum number of stories in Rocklin's R1-6 zone?
2 stories — Rocklin Municipal Code § 17.12.030.
What is the minimum front setback in Rocklin's R1-6 zone?
25 ft — Rocklin Municipal Code § 17.12.070.
What is the minimum side setback in Rocklin's R1-6 zone?
5 ft — Rocklin Municipal Code § 17.12.070.
What is the minimum rear setback in Rocklin's R1-6 zone?
20 ft — Rocklin Municipal Code § 17.12.070.
General information, not legal advice.
Ask about a Rocklin property in R1-6
Ask GoCodebook what you can build at a specific address and get an answer that cites the section.
Ask your question