Gustine · Land use · Duplex
Where is a duplex allowed in Gustine?
In Gustine, a duplex is allowed in 3 base zones (R-2, R-3 and R-4), needs a planned development permit in 1 (P-D, it with a condition) and not allowed in 2 (Gustine use tables, read October 2026).
Key points
- Allowed: R-2, R-3 and R-4
- Needs a permit: P-D
- Not allowed: R-E and R-1
Find your lot's zone on the city zoning map, then read its row. Every status below was read from the Gustine Municipal Code use tables (read October 2026). Base zones only. General information, not legal advice — check with the city before you apply.
Zones where a duplex can go
Gustine's code calls this use “Multi-family housing, 2 units”. Each row links to the use table it comes from. A zone marked “see note” has a condition in the code, for example upper floors only or a larger lot.
| Zone | Status | Code |
|---|---|---|
| R-2 Medium Density Residential | Allowed | § 4-22-030 |
| R-3 Multiple Residential Medium/High Density | Allowed | § 4-22-030 |
| R-4 Multiple Residential High Density | Allowed | § 4-22-030 |
| P-D Planned Development | Needs a planned development permit — see note Note 4: Use allowed in the PD zoning district only when authorized through Planned Development Permit approval. | § 4-22-030 |
Zones where it is not allowed
What else applies
- Standards for this use: Specific Use Regulations column cites 4-44-090.
- State law: SB 9 (Gov. Code § 65852.21) allows two homes on most single-family lots with a ministerial permit, also where this table says no.
- Overlay zones and specific plans can change the answer for a lot.
Other uses in Gustine
Who this affects
Frequently asked questions
Can I have a duplex in the P-D zone in Gustine?
Only with a planned development permit. Gustine's use table lists it that way in P-D (Planned Development) (§ 4-22-030). The code adds a condition: “Use allowed in the PD zoning district only when authorized through Planned Development Permit approval.”
Can I have a duplex in the R-E zone in Gustine?
No. Gustine's use table does not allow it in R-E (Residential Estate) (§ 4-22-030).
Can I have a duplex in the R-2 zone in Gustine?
Yes. Gustine's use table lists it as allowed in R-2 (Medium Density Residential) (§ 4-22-030).
General information, not legal advice.
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