Manteca · Land use · Duplex
Where is a duplex allowed in Manteca?
In Manteca, a duplex is allowed in 2 base zones (R-2 and R-3) and not allowed in 14 (Manteca use tables, read October 2026).
Key points
- Allowed: R-2 and R-3
- Not allowed: A, R-E, R-1, CMU, DMU, BIP, CN, CG and 6 more
Find your lot's zone on the city zoning map, then read its row. Every status below was read from the Manteca 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
Manteca's code calls this use “Dwelling, Two-Family”. 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.
Zones where it is not allowed
What else applies
- Dwelling, Three- and Four-Family is a separate row (R-2, R-3, CMU, DMU allowed).
- 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.
- Not covered here: Special Purpose zoning districts (Chapter 17.28) and overlay/combining districts (Chapter 17.30) are not in the supplied table. Overlay zones and specific plans can also change the answer.
Other uses in Manteca
Who this affects
Frequently asked questions
Can I have a duplex in the A zone in Manteca?
No. Manteca's use table does not allow it in A (Agricultural Zoning District) (Chapter 17.22 — ALLOWED LAND USES AND REQUIREMENTS).
Can I have a duplex in the R-2 zone in Manteca?
Yes. Manteca's use table lists it as allowed in R-2 (Limited Multiple-Family Dwelling Zoning District) (Chapter 17.22 — ALLOWED LAND USES AND REQUIREMENTS).
General information, not legal advice.
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