San Francisco Foundation

About the fund

The Building Impact Initiative is a $200 million debt fund providing patient and flexible loans to developers creating and preserving affordable housing across the San Francisco Bay Area and Sacramento regions. Managed by Housing Trust Silicon Valley, the fund aims to support the development of 7,400 affordable homes in 14 counties over a ten-year investment horizon. It strategically focuses on transit-oriented housing near employment centers, emphasizing environmentally sustainable building practices to address both housing affordability and climate considerations. The fund, which has reached its final close, primarily attracts foundations and institutional investors seeking both social impact in addressing California's housing crisis and exposure to community development debt. Its geographic concentration in high-cost housing markets positions it to address critical affordable housing shortages in economically vital regions.