Proposed Development Timeline
(updated March, 2022)
Site Permit Drawings
Click here to view site permit drawings of 2550 Irving.
Site Management Plan
Click here to view the site management plan for 2550 Irving.
2550 Irving Design Narrative
Click here to view the 2550 Irving Design Narrative.
2550 Irving Project Application (PRJ)
Click here for the 2550 Irving Project Application (PRJ), our application for entitlements to SF Planning.
2550 Irving Renderings
Click here to view renderings of 2550 Irving.
“Who Lives in Affordable Housing?”
This informational video highlights the role of our support services team and the impact that affordable housing has on peoples’ lives.
2550 Irving Street Solar/Shadow Model
Click here for a PDF of the 2550 Irving Street Solar/Shadow Model.
2550 Irving Transportation Preview by Transportation Consultant Fehr & Peers
This factsheet illustrates the expected travel patterns of future residents at 2550 Irving.
Click here for a PDF of the 2550 Irving Transportation Preview.
California Department of Toxic Substances Control Approval Letter and Responsiveness Summary
Click here to view the approval letter for the Response Plan from the California Department of Toxic Substances Control and their Responsiveness Summary.
California Department of Toxic Substances Control
Letter Clarifying Environmental Conditions
Click here for a letter from DTSC clarifying the environmental conditions at 2550 Irving Street.
National Environmental Policy Act (NEPA): Response to Comments and Final Environmental Assessment
Click here to view the response to comments and final Environmental Assessment for 2550 Irving.
2019 Measure A Affordable Multifamily Rental Notice of Funding Availability (NOFA)
This is the public process which established the development opportunity, through funding made available with San Francisco voters’ approval of Measure A in the 2019 elections.
TNDC’s funding proposal for the 2550 Irving development, which was selected by the Mayor’s Office of Housing and Community Development (MOHCD) in September 2020.
2550 Irving Citywide Affordable Housing Loan Committee Acquisition/Predevelopment Loan Evaluation
A description of the development proposal and evaluation of the $14,277,516 acquisition/predevelopment loan approved by the Loan Committee in April 2021.
2020 San Francisco Housing Balance Report No. 12
An analysis of San Francisco’s affordable and market rate housing production covering a ten-year period from 2011 to 2020. This analysis is performed for the City as a whole, and by supervisorial district using the methodology of calculating new affordable housing built, less residential units removed from “protected status”, as a proportion of new units built and permitted. District 4 (the Sunset) is the most out of balance of the 11 districts with a -73.9% cumulative housing balance. When factoring in units that have been permanently removed from rent control protection, the district lost 461 rent protected units compared with the 71 affordable units that were built, rehabilitated, and permitted, for a net loss of 390 affordable homes. District 4 also saw the lowest number of total new housing units (including both affordable and market rate) built and permitted with 528 in the last decade.
San Francisco Planning’s Affordable Housing Bonus Program Potential Soft Sites Analysis
The Planning department’s analysis of properties which could support increased density to meet the City’s affordable housing development goals under current zoning, including the 2550 Irving site. Note: 2550 Irving will use State Density Bonus, not the local Affordable Housing Bonus Program (AHBP); however the site was identified as an underutilized property based on its use and allowable density under current zoning.
Planning Director Bulletin No. 5 - Streamlined Approval Process for Affordable and Supportive Housing
This bulletin describes the ministerial approval process for affordable, mixed-income, and Supportive Housing projects, which eliminates the requirement to undergo CEQA review and requires that Planning approvals are granted within certain statutory timeframes. SB-35, the affordable housing streamlining bill was passed legislatively and signed into law by then Governor Jerry Brown in 2017. This process applies to every California jurisdiction that falls below its Regional Housing Needs Allocation (RHNA) goals for all income categories for the current planning cycle, and is used for all affordable housing developments in San Francisco. Similarly, AB 2162 was signed into law by Jerry Brown in 2018 and creates a similar streamlined approvals process for Supportive Housing developments. Streamlining applies to all affordable housing developments in San Francisco.
Planning Director Bulletin No. 6 - Implementing the State Density Bonus Program
This bulletin describes State density bonus law, which allows additional residential density and zoning code incentives or concessions for affordable housing developments. This law applies to all 100% affordable projects in San Francisco and is a critical tool used to develop affordable housing and allow financial feasibility in an extremely high-cost market.
SF Planning’s Urban Design Guidelines
The San Francisco Planning Department published this document as a resource for architects and developers to ensure that new developments respond to their context and existing conditions, while recognizing that development styles evolve with time.
Supervisor Mar, the District 4 Youth and Families Network, and San Francisco Planning are leading a needs assessment which will serve as the foundation for future community planning and local investments in District 4.
MTA Muni Forward - N-Judah Rapid Project
Updates on SFMTA’s efforts to improve reliability and efficiency for the N-Judah are detailed on their Muni Forward page.
San Francisco Department of Homelessness and Supportive Housing’s Five-Year Strategic Framework
In our combined effort to help San Franciscans exit homelessness, TNDC works in close partnership with the Department of Homelessness and Supportive Housing (HSH). Through HSH’s Coordinated Entry System (CES), we are able to match those in need of Supportive Housing with the appropriate living arrangements and services for their needs. TNDC has been in the business of providing services to its residents for 35 years, and is highly accountable to HSH’s goals and resident services outcomes. TNDC’s Property Management and Tenant Services teams work closely together with a focus on housing stabilization and retention, and we have a proven record of success.
Information on 2550 Irving’s DTSC’s Process on Envirostor
Information on TNDC’s response plan to address the presence of perchloroethylene (PCE) found at the 2550 Irving property can be accessed at this site. Please also visit our FAQs for more information.
Policy Link: Equity Profile of the San Francisco Bay Area Region
The Bay Area’s growing, diverse population is a major economic asset that will continue to help the region compete in the global economy. But to fully tap into this asset, many more opportunities and pathways for communities of color and others at the lowest rungs of the economic ladder who are disconnected from the region’s booming economy need to be created. This means, among others actions, ensuring every neighborhood throughout the region is a community of opportunity that provides the essential ingredients that people need to thrive, including affordable homes located near good schools and transportation options.
The CASA Compact. A 15-Year Emergency Policy Package to Confront the Housing Crisis in the San Francisco Bay Area
The recommendations in this Compact are the result of an intensive dialogue among the key interests who are collectively responsible for housing the Bay Area.