A new building permit application has been filed for an Accessory Dwelling Unit (ADU) at 824 Shotwell Street in San Francisco's Mission District. This project uses a state program designed to simplify and speed up the construction of detached secondary living spaces. The ADU will be located in the backyard, approximately three blocks from Mission Street, providing additional housing in a dense urban area.
Key Takeaways
- New ADU planned for 824 Shotwell Street in San Francisco.
- Project uses a state program for streamlined construction.
- Los Angeles-based Bunch Design Inc. is the architectural firm.
- The ADU will offer 654 square feet of living space with one bedroom.
- Location is near the 24th Street Mission BART Station.
Streamlined Process for New Housing
The development at 824 Shotwell Street is leveraging California's ADU Grant Program. This initiative aims to make building accessory dwelling units faster and easier for homeowners. The program reduces bureaucratic hurdles, allowing for a more efficient construction timeline. Such programs are crucial for addressing housing shortages in cities like San Francisco.
Accessory Dwelling Units, often called in-law units or granny flats, are independent living spaces located on the same property as a single-family home. They can be attached, detached, or converted from existing structures. Their rise in popularity is driven by both state incentives and the need for more affordable housing options.
Fact: ADU Growth
California saw a significant increase in ADU permit applications after state laws were relaxed in 2017. Between 2018 and 2021, ADU permits statewide grew by 150%, from 9,000 to over 25,000 annually. This growth highlights their role in expanding housing supply.
Design by Bunch Design Inc.
Los Angeles-based Bunch Design Inc. is responsible for the architecture and overall project oversight. This firm specializes in ground-up accessory dwelling unit designs. Their approach focuses on maximizing space and light within smaller footprints.
According to the firm's mission statement,
"we have an interest in making small spaces feel large."They emphasize a light touch in their designs, often using simple materials to achieve an open and airy feel. This philosophy is well-suited for ADU projects, where efficient use of space is paramount.
Architectural Details
The proposed ADU will provide 654 square feet of living space. It is designed to include one bedroom, making it suitable for a single occupant or a couple. The compact design prioritizes functionality and comfort, a common goal for modern ADUs.
Minor adjustments will be made to the existing two-story home, originally built in 1916. These changes primarily involve creating a separate side entrance for future ADU residents. This ensures privacy for both the main house occupants and the new ADU residents, a key feature of successful accessory dwelling units.
Location and Accessibility
The property at 824 Shotwell Street is situated on a narrow lot. It lies along Shotwell Street, between 22nd and 23rd Streets. This location places it just three blocks from the vibrant Mission Street, known for its diverse shops, restaurants, and cultural attractions.
Accessibility is a significant advantage of this site. It is located close to the 24th Street Mission BART Station. This provides convenient public transportation access to downtown San Francisco and other Bay Area destinations. Easy access to transit makes ADUs in such locations highly desirable for residents.
The Mission District Context
The Mission District is one of San Francisco's oldest neighborhoods. It is known for its rich cultural history, vibrant murals, and diverse community. The area has experienced significant development pressure and rising housing costs. ADUs like this one contribute to increasing housing density in a way that can be integrated into existing neighborhoods.
Project Timeline and Cost
As of now, the estimated cost and projected timeline for the construction of the ADU have not been publicly shared. Building permits have been filed, indicating the project is moving forward through the initial approval stages. Further details are expected to become available as the project progresses.
The streamlined application process, supported by the State's ADU Grant Program, is designed to accelerate construction. However, specific timelines can vary based on various factors, including contractor availability and material procurement. The focus remains on efficient delivery of this new housing unit.
Impact on Local Housing
This ADU represents a small but important contribution to San Francisco's housing supply. While individual units do not solve the broader housing crisis, the cumulative effect of many such projects can be substantial. ADUs often provide more affordable rental options compared to larger apartments or homes, helping to diversify the housing market.
- ADUs offer flexibility for homeowners, allowing for rental income or space for family members.
- They contribute to gentle density, adding housing without drastically changing neighborhood character.
- State programs play a critical role in incentivizing their construction.
The continued focus on ADU development reflects a broader strategy in California to increase housing options across urban areas. Projects like the one at 824 Shotwell Street are key examples of this ongoing effort.




