San Pablo · Land use · Apartment building
Where is an apartment building (multifamily housing) allowed in San Pablo?
In San Pablo, an apartment building (multifamily housing) is allowed in 8 base zones (R-3, R-4, RMU, PD, CR and 3 more, all with a condition), needs an use permit (conditional use permit, 17.20.040) in 2 (NC and IMU, all with a condition) and not allowed in 4 (San Pablo use tables, read October 2026).
Key points
- Allowed: R-3, R-4, RMU, PD, CR, CMU, EMU and MUCW
- Needs a permit: NC and IMU
- Not allowed: R-1, R-2, I and OS
Find your lot's zone on the city zoning map, then read its row. Every status below was read from the San Pablo Municipal Code use tables (read October 2026). Base zones only. General information, not legal advice — check with the city before you apply.
Zones where an apartment building (multifamily housing) can go
San Pablo's code calls this use “Dwellings, Multiple-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.
| Zone | Status | Code |
|---|---|---|
| R-3 Multifamily Residential District | Allowed — see note Note 5: In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in the same zone. | Division III — Zoning Districts, Allowed Uses, and Development Standards |
| R-4 High-Density Multifamily Residential District | Allowed — see note Note 5: In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in the same zone. | Division III — Zoning Districts, Allowed Uses, and Development Standards |
| RMU Residential Mixed-Use District | Allowed — see note Note 5: In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in the same zone. | Division III — Zoning Districts, Allowed Uses, and Development Standards |
| PD Planned Development District | Allowed — see note Note 5: In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in the same zone. | Division III — Zoning Districts, Allowed Uses, and Development Standards |
| CR Regional Commercial District | Allowed — see note Note 2: In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in the same zone. | Division III — Zoning Districts, Allowed Uses, and Development Standards |
| CMU Commercial Mixed-Use District | Allowed — see note Note 2: In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in the same zone. | Division III — Zoning Districts, Allowed Uses, and Development Standards |
| EMU Employment Mixed-Use District | Allowed — see note Note 2: In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in the same zone. Note 5: Multiunit residential uses permitted only on sites over 0.25 acres, where adequate buffering and noise mitigation is provided, pursuant to Section 17.45.080 , Screening, and Chapter 17.50 , Noise. | Division III — Zoning Districts, Allowed Uses, and Development Standards |
| MUCW Mixed-Use Center West District | Allowed — see note Note 2: In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in the same zone. | Division III — Zoning Districts, Allowed Uses, and Development Standards |
| NC Neighborhood Commercial District | Needs an use permit (conditional use permit, 17.20.040) — see note Note 2: In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in the same zone. | Division III — Zoning Districts, Allowed Uses, and Development Standards |
| IMU Industrial Mixed-Use District | Needs an use permit (conditional use permit, 17.20.040) — see note Note 2: In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in the same zone. | Division III — Zoning Districts, Allowed Uses, and Development Standards |
Zones where it is not allowed
What else applies
- Standards for this use: Section 17.58.020.
- Commercial table cells carry note 2 (supportive and transitional housing treated as residential uses); the EMU cell also carries note 5. Note numbers differ between the residential and commercial tables.
- State law: State laws such as AB 2011, SB 6 and the density bonus law can allow homes on some commercial sites, or more units than this table shows.
- Not covered here: Specific plan areas (zoning districts do not apply, 17.26.020); Overlay districts D1, D2, D3, MF, CP can add permits (D3: sensitive uses need a CUP, 17.32.030.B.4); Railroad within 300 ft and stream within 50 ft need a use permit (17.32.030.B). Overlay zones and specific plans can also change the answer.
Other uses in San Pablo
Who this affects
Frequently asked questions
Can I have an apartment building (multifamily housing) in the NC zone in San Pablo?
Only with an use permit (conditional use permit, 17.20.040). San Pablo's use table lists it that way in NC (Neighborhood Commercial District) (Division III — Zoning Districts, Allowed Uses, and Development Standards). The code adds a condition: “In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in…”
Can I have an apartment building (multifamily housing) in the R-1 zone in San Pablo?
No. San Pablo's use table does not allow it in R-1 (Single-Family Residential District) (Division III — Zoning Districts, Allowed Uses, and Development Standards).
Can I have an apartment building (multifamily housing) in the R-3 zone in San Pablo?
Yes, with a condition. San Pablo's use table lists it as allowed in R-3 (Multifamily Residential District) (Division III — Zoning Districts, Allowed Uses, and Development Standards). The code adds a condition: “In all cases, supportive housing and transitional housing are and shall be treated as residential uses, subject only to the permitting requirements that apply to residential uses of the same housing type location in…”
General information, not legal advice.
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