4560 IMPERIAL AVE UNIT 1 San Diego CA 92102

The Bove Team at Colliers is proud to present 4560 Imperial Avenue, a ±24,414 SF infill development opportunity strategically located within a Transit Priority Area (TPA) and Sustainable Development Area (SDA) in the rapidly transforming Mountain View corridor of San Diego.​ This centrally positioned site benefits from RM-1-1 zoning, offering multiple pathways to unlock density through SB 1123, Complete Communities, and local affordability programs.​

SB 1123 (2024) provides a major advantage for sites like this by allowing ministerial approval of multifamily and mixed-use projects that meet specific infill, affordability, and design criteria—bypassing discretionary hearings and cutting entitlement timelines dramatically.​ Combined with San Diego’s Complete Communities framework, this site has the potential to achieve significant additional units beyond the base 1 unit per 3,000 SF, with no parking minimums under TPA standards.​

Located minutes from Downtown, North Park, and Southeastern San Diego’s emerging growth nodes, 4560 Imperial Avenue offers developers and investors the ability to capture demand for attainable housing in one of San Diego’s most connected urban neighborhoods.​

Site Area: ±24,414 SF

Zoning: RM-1-1

Overlays: Complete Communities Mobility Choices Zone 2, Sustainable Development Area (SDA), Transit Priority Area (TPA)

FAR: 0.75x (base) | Density Bonus and Complete Communities eligible

Height Limit: 30 ft

APN: 547-280-22-00

Proximity: Quick access to I-805, Downtown, and major transit corridors

SB 1123 Eligible: Allows ministerial (by-right) multifamily approvals for qualifying infill projects with affordable components, reducing entitlement risk and processing time

Potential Density: Expanded under Complete Communities / SB 1123 / Density Bonus Law

Strong Demographics: Within 3 miles – 250k+ population, 60% renter-occupied households