Vacaville · Zoning · RR
Vacaville RR zoning: height, setbacks and lot size
In Vacaville's RR zone, generally buildings can be up to 35 ft tall and the front setback is 50 ft, with the conditions listed below (Vacaville code, read October 2026).
Key points
- Maximum building height: 35 ft
- Minimum front setback: 50 ft (Building)
- Minimum side setback: 30 ft
- Minimum rear setback: 40 ft (Building)
- Maximum density: 0.4 units per acre
RR is a zoning district in Vacaville. Every value below was read from the Vacaville 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 RR
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 | 35 ft § 14.09.060.030 · code textTable row “Maximum Building Height (ft)”, column “RR”: 35 |
|---|---|
| Minimum front setback | 50 ft Applies: Building § 14.09.060.030 · code textTable row “Building”, column “RR”: 50 |
| Minimum side setback | 30 ft § 14.09.060.030 · code textTable row “Minimum Interior Side (ft)”, column “RR”: 30 |
| Minimum rear setback | 40 ft Applies: Building § 14.09.060.030 · code textTable row “Building”, column “RR”: 40 |
| Maximum density | 0.4 units per acre § 14.09.060.030 · code textTable row “Maximum Density (units per acre)”, column “RR”: 0.4 |
Uses in RR
Uses the code's use tables allow in RR, or allow with a permit. Each links to its page with the code section.
- Single-family home — Allowed
- Duplex — Allowed — see note
- Community garden — Allowed
- Private school — Needs a conditional use permit
Not on this page
We did not find a general stories, lot size, lot coverage, FAR limit for RR in the zoning tables we read. The code may still set one elsewhere — check the Vacaville Municipal Code.
Other Vacaville zoning districts
Who this affects
Frequently asked questions
What is the maximum building height in Vacaville's RR zone?
35 ft — Vacaville Municipal Code § 14.09.060.030.
What is the minimum front setback in Vacaville's RR zone?
50 ft (building) — Vacaville Municipal Code § 14.09.060.030.
What is the minimum side setback in Vacaville's RR zone?
30 ft — Vacaville Municipal Code § 14.09.060.030.
What is the minimum rear setback in Vacaville's RR zone?
40 ft (building) — Vacaville Municipal Code § 14.09.060.030.
What is the maximum density in Vacaville's RR zone?
0.4 units per acre — Vacaville Municipal Code § 14.09.060.030.
General information, not legal advice.
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