1633 Valencia

San Francisco CA | Completed 

2025

An case study in iteration on a foundation of a fruitful collaboration, 1633 Valencia brings much-needed affordable homes for seniors to San Francisco’s Mission District.

Following the success of Tahanan Supportive Housing—which streamlined provision of permanent supportive housing through innovative financing and construction—the team reunited for the design of 1633 Valencia, a stable, supportive community intended for San Francisco seniors.

The project team—Mercy Housing; the San Francisco Housing Accelerator Fund (SFHAF); David Baker Architects; and Cahill Contractors—aims to refine our process for an increasingly efficient and effective building, drawing on lessons learned through the development, construction, and post-occupancy evaluation of Tahanan.

Privately funded by SFHAF’s Bay Area Housing Innovation Fund, the all-electric building utilized SB35 to qualify for additional units and a streamlined approval process. 

Using a 100% Design-Build approach, this project represents a close collaboration between DBA and Cahill Contractors throughout all design and construction phases. With an accelerated construction schedule of just 19 months, half of the major subcontractors were brought on after the Schematic Design phase to determine major systems early and establish project costs to meet and maintain a target budget. 

Replacing a surface parking lot near the corner of Valencia and Cesar Chavez, the building’s design is distinguished by a thin brick facade accented with glazed tile along Valencia Street, creating a dynamic presence in the neighborhood. The welcoming entry will feature a broad glass storefront, custom ceiling by DBA_Workshop, and sculptural ceramic pieces by DeBakker Clay. The courtyard will serve as a central hub, connecting the community room, lobby, resident services, and wellness clinic. 

1633 Valencia is home to people 55 and older who meet the San Francisco Department of Homeless and Supportive Housing (HSH) definition of homelessness and are referred through either HSH’s Housing Ladder Program or the Mission Action Access Point. (The Housing Ladder Program is for people who live in city-funded permanent supportive housing (PSH) and no longer need intensive services, allowing them to transition into more independent affordable housing settings. Mission Action Access Point helps adults find homelessness services, housing assistance, and resources.)


Project Details


Project Number
22025

Address

San Francisco, CA
United States



Status
Completed
2025

Number of Units
Studio
145
2 Bedroom
1

Total 146

Density Ratios
Project
67,648 sf
Site
18,763 sf
Acres
0.43
Units per Acre
339

Parking
Bicycle Parking
32

Construction
6 Stories
Type IIIA
Type IA

Certifications
GreenPoint Rated Platinum

Recognition



Team


Owner
Mercy Housing California
Architect
David Baker Architects
Construction Manager
Regent Construction Management
Community Service Provider
Felton Institute
General Contractor
Cahill Contractors
Civil Engineer
Luk + Associates
Landscape Architect
Fletcher Studio
Structural Engineer
DCI Engineers
Mechanical/Electrical/Plumbing Engineer
Engineering 350

Keywords