San Jacinto, California Zoning Map

San Jacinto has three primary higher-density residential designations: Residential Medium Density (RM, approximately 1,176 acres), Residential High Density (RH, roughly 912 acres), and Residential Very High Density (RVH, about 7 acres). Together these zones represent a substantial share of the city's land base and provide the entitlement foundation for apartment and attached housing development. The Mixed Use (MU) zone at 597 acres and MU-E at 196 acres add further residential capacity when combined with ground-floor commercial.

The SP-01 series consists of four sub-areas - Cove (201 acres), Esplanade (213 acres), Trails (175 acres), and Village (480 acres) - plus the Soboba Springs Specific Plan (SP-01-85, 468 acres). Each sub-area carries its own integrated development standards, design guidelines, and infrastructure phasing requirements that replace or supplement the base zoning ordinance. Developers acquiring land within any SP-01 area must work from the specific plan document rather than relying solely on the base zone classification.

San Jacinto provides a well-tiered commercial and employment framework: Commercial General (CG, 780 acres) for broad retail and service uses, Commercial Regional (CR, 393 acres) for larger-format retail, Commercial Neighborhood (CN, 67 acres) for local-serving retail, Business Park (BP, 362 acres) for light industrial and flex office, and Office Park (OP, 367 acres) for professional and corporate campus uses. Light Industrial (IL, 360 acres) rounds out the industrial side. The combination of CG, CR, BP, and OP gives the city a substantial employment land base relative to its size.

The Downtown Village (DV) district at approximately 59 acres governs the historic downtown core and is designed to support pedestrian-scaled mixed uses, retail, restaurants, and housing in close proximity. DV zones typically carry form-based or mixed-use standards that differ from conventional commercial zones, often allowing residential uses by right and requiring active ground-floor uses on primary frontages. Investors targeting downtown infill or adaptive reuse should obtain the DV-specific design standards from the city.

OSG at roughly 1,672 acres represents land designated for habitat, drainage, trails, and passive open space - it is generally not developable for residential or commercial uses. Much of this acreage likely corresponds to hillside terrain, watercourses, or habitat conservation areas on the city's edges. Before acquiring any parcel adjacent to OSG-designated land, developers should assess potential buffers, view shed impacts, and any deed restrictions or conservation easements that may constrain neighboring buildable parcels.