Pico Rivera, California Zoning Map

Multifamily housing is primarily concentrated in the R-M Multiple Family Residential zone (nearly 198 acres) and the R-M/V Variable Density zone (21 acres). The Residential Infill (R-I) zone at 6.3 acres targets small-scale infill on underutilized lots. Given that S-F single-family land accounts for most of the city's residential base, multifamily sites are limited in supply, which can create competitive acquisition conditions for developers pursuing for-rent or affordable product.

SP-400.4 at 215 acres is one of the city's larger discretionary frameworks and governs a significant portion of the industrial corridor. Projects within SP-400.4 must conform to the specific plan's design standards and use permissions, which may differ from the underlying I-G or I-L base designations. Developers should obtain the specific plan document early in due diligence, as permitted uses, FAR, and site coverage standards are set by the plan rather than the standard zoning code.

Public Facilities (P-F) covers 1,389 acres - nearly as much land as the single-family residential base - which means a substantial share of the city is institutionally controlled and not available for private development. However, surplus public land dispositions (school closures, agency-owned parcels) occasionally enter the market. These sites often carry their own entitlement history and may require a zone change or conditional use permit to unlock alternative uses.

Commercial land is modest in total footprint: General Commercial (C-G) accounts for about 128 acres, Commercial Planned Development (CPD) adds 64 acres, and Community Commercial (C-C) contributes just over 10 acres. The Commercial Manufacturing (C-M) zone at 9.4 acres allows a blend of retail and light industrial uses. The relatively constrained commercial base means that retail renovation, re-tenanting, and adaptive reuse of underperforming centers are more common development plays than greenfield commercial development.

Because S-F zoning covers the vast majority of Pico Rivera's residential land, state ADU law has broad applicability here - every single-family parcel is eligible for at least one ADU and one JADU under streamlined ministerial approval. SB-9 further permits lot splits and duplexes on qualifying S-F parcels, potentially doubling residential capacity on individual lots. For investors and small developers, ADU and SB-9 projects represent one of the few scalable density plays in a city where large multifamily sites are scarce.