On a brisk morning in late March 2026, a crowd gathered at the corner of San Pablo Avenue and 36th Street. For years, this lot was a reminder of what Emeryville used to be: an industrial hub with a complicated environmental hangover. But as the ribbon fell on the Nellie Hannon Gateway, the narrative shifted. This seven-story, $83.6 million development is not just another apartment block; it is a 90-unit correction to decades of housing neglect and environmental degradation (CBS News) [1].
The project marks the culmination of a high-stakes effort to combine deeply affordable housing with a permanent hub for the Emeryville Citizens Assistance Program (ECAP). It is built on land that once housed a dry cleaner, a site that required intensive remediation to be safe for human habitation (Strategic Growth Council) [2]. Today, it stands as a proof of concept for transit-oriented development. Half of the units are reserved for people transitioning out of homelessness, backed by the "No Place Like Home" program, while the ground floor serves as a state-of-the-art food distribution center (City of Emeryville) [3].
This post examines the technical, financial, and social architecture of the Nellie Hannon Gateway. We will look at how a contaminated site became a community asset, the complexity of the $83.6 million funding stack, and why this project serves as a blueprint for the San Pablo corridor's future.
You will learn:
- The specifics of the environmental cleanup that made the site viable for residential use.
- How the "Housing Accelerator" and AHSC programs combined to fund the $928,000-per-unit cost.
- The operational integration of permanent supportive housing and the ECAP food hub.
The Legacy of Nellie Hannon and ECAP
To understand this building, you have to understand the woman behind the name. Nellie Hannon was an Emeryville Councilmember and the force of nature behind the Emeryville Citizens Assistance Program (ECAP). For decades, ECAP operated out of a modest, aging facility on this very site, providing a literal lifeline of food and supplies to thousands of Alameda County residents (ECAP) [12].
The new Nellie Hannon Gateway ensures that legacy is not just preserved but modernized. The ground floor features 5,900 square feet of dedicated space for ECAP's food distribution and service hub (Strategic Growth Council) [2]. This isn't a "tacked-on" community room; it is a professional-grade logistics center designed to handle the high-volume needs of a regional food bank. By integrating this service into the building’s footprint, the developers, Resources for Community Development (RCD), have anchored the project in the existing social fabric of the neighborhood (Resources for Community Development) [4].
Technical Challenges: Remediation of a Legacy Site
Building 90 units of housing in a dense urban environment is never simple, but the San Pablo and 36th site presented a specific hurdle: perchloroethylene (PCE). The lot was previously occupied by a dry-cleaning business, a common source of soil and groundwater contamination in older Bay Area corridors (Department of Toxic Substances Control) [5].
Before a single shovel could hit the dirt for the foundation, the site underwent a rigorous cleanup process funded by the California Department of Toxic Substances Control’s Equitable Communities Revitalization Grant Program [5]. Remediation involved the removal of contaminated soil and the installation of vapor barriers, specialized membranes placed beneath the building's slab to prevent any remaining underground chemical vapors from entering the indoor air (CalRecycle) [14]. For general contractors, these types of "brownfield" sites represent the future of Bay Area development, as they are often the only large, transit-adjacent lots left in the inner core.
The $83.6 Million Funding Breakdown
The sticker price for Nellie Hannon Gateway, roughly $83.6 million, frequently draws gasps from those outside the development industry. In a region where construction costs are among the highest in the world, building 100% affordable housing requires a massive infusion of public capital.
The funding for this project came from a complex "stack" of state and local sources:
- $44.1 million from the California Housing Accelerator, a program designed to bridge the gap for projects stalled by the shortage of federal tax credits (CA Housing & Community Development) [6].
- $20 million from the Strategic Growth Council’s Affordable Housing and Sustainable Communities (AHSC) Program [2].
- $19.5 million from the No Place Like Home program, which specifically targets housing for those with mental health challenges who are experiencing or at risk of homelessness (CA HCD) [7].
These funds allowed the project to proceed without the traditional, and often slow, process of waiting for private bond allocations. It is a testament to the State of California's commitment to bypassing traditional financing bottlenecks to move projects from the pipeline to the pavement (CA Strategic Growth Council) [8].
Permanent Supportive Housing: More Than a Roof
Half of the 90 units at Nellie Hannon Gateway (45 apartments) are designated as permanent supportive housing (PSH). This model is widely recognized as the most effective solution for chronic homelessness (Alameda County Health Care Services Agency) [13].
In a PSH model, residents don't just get a set of keys; they get on-site access to case managers, mental health services, and healthcare coordination. At Nellie Hannon Gateway, these services are integrated into the residential floors, providing a stable environment for individuals who have spent years on the street. The remaining 45 units are tiered for households earning between 20% and 60% of the Area Median Income (AMI), ensuring that the building serves a broad spectrum of the "missing middle" and the deeply impoverished (HUD) [15].
Transit-Oriented Development and the San Pablo Corridor
The "Gateway" in the building’s name refers to its location at the entrance to Emeryville along the San Pablo Avenue corridor. This area is a primary focus for the Metropolitan Transportation Commission’s (MTC) "Plan Bay Area 2050," which emphasizes high-density housing along major transit lines (MTC) [11].
As part of the AHSC grant, the project funded significant infrastructure improvements beyond the building's walls. This includes the purchase of two new BART rail cars to increase capacity and the installation of improved bikeways and pedestrian paths along San Pablo Avenue (BART) [9]. Perhaps most directly impactful for residents, each household receives free transit passes for three years, a move designed to reduce vehicle miles traveled and lower the total cost of living for low-income tenants (Strategic Growth Council) [2].
Milestone Timeline: From Concept to Completion
| Date | Milestone | Source |
|---|---|---|
| Oct 2020 | Initial project proposal submitted to Emeryville Planning Commission | [3] |
| Jan 2022 | DTSC awards remediation grant for site cleanup | [5] |
| Aug 2022 | $44.1M in California Housing Accelerator funding approved | [6] |
| Nov 2022 | AHSC grant of $20M awarded for transit and housing | [2] |
| Spring 2023 | Demolition of the original ECAP facility and site remediation begins | [4] |
| June 2024 | Building tops out at seven stories | [10] |
| Jan 2026 | Permanent supportive housing units begin pre-leasing | [13] |
| Mar 25, 2026 | Grand opening and ribbon-cutting ceremony held | [1] |
Unit Mix and Affordability Data
| Unit Type | Total Units | AMI Target | Funding Program |
|---|---|---|---|
| Studio/1-BR | 45 | 20-30% (Supportive) | No Place Like Home [7] |
| 1-Bedroom | 15 | 50% | Housing Accelerator [6] |
| 2-Bedroom | 18 | 60% | AHSC [8] |
| 3-Bedroom | 12 | 60% | AHSC [8] |
All data verified via RCD and Emeryville City records [3][4].
Case Example: The "Brownfield" Transformation
The 3600 block of San Pablo Avenue was historically problematic. The presence of the dry cleaner meant the soil was saturated with chlorinated solvents. Under the DTSC’s Equitable Communities Revitalization Grant, a specialized team of environmental engineers used "soil vapor extraction" (SVE) to pull contaminants out of the ground before the foundation was poured (Department of Toxic Substances Control) [5].
This $2.5 million remediation effort was the "invisible" cost of the project. Without state intervention, the site would likely have sat vacant or as a single-story warehouse for another twenty years. The outcome of this case, 90 homes on a formerly toxic lot, serves as a primary example of how the state’s environmental and housing goals can align when the right technical expertise is brought to the table (CalRecycle) [14].
What Smart Critics Argue
While the opening is being celebrated, the project does face legitimate criticism from housing analysts and local stakeholders.
Criticism 1: The Per-Unit Cost is Excessive.
At nearly $930,000 per unit, critics argue that the project is an inefficient use of taxpayer dollars. They point out that for the same $83.6 million, the state could have purchased and renovated existing older apartments in cheaper markets (Bay Area Council) [10].
- Response: This ignores the cost of remediation and the specific requirements of PSH. New construction at this density, built to LEED Gold standards with integrated social services, carries a premium that pays off in long-term resident stability and reduced emergency service costs.
Criticism 2: Concentrating Poverty.
Some neighbors have expressed concern that dedicating 100% of the units to low-income and formerly unhoused individuals creates an "island of poverty" in a gentrifying area.
- Response: The inclusion of the ECAP food hub makes the building a community resource for everyone, not just residents. Furthermore, the San Pablo corridor is a high-opportunity area with transit access, meaning these residents are being integrated into a thriving economy, not isolated from it.
Criticism 3: Parking Scarcity.
The project has minimal on-site parking, relying instead on transit passes and bike paths. Critics argue this will lead to spillover parking issues in the surrounding residential streets.
- Response: Data shows that residents in permanent supportive housing have significantly lower car ownership rates. The trade-off, more units vs. more parking, was a deliberate choice to prioritize housing the maximum number of people possible on a constrained site (MTC) [11].
Key Takeaways
- Remediation is a Pre-requisite: Brownfield sites are the new frontier for Bay Area housing; environmental cleanup is now a standard phase of development [5].
- Funding Interoperability: Success required "stacking" four different major state programs, showing that no single grant is enough for high-density PSH [2][6].
- Legacy Preservation: Naming the building after Nellie Hannon and keeping ECAP on-site maintained community trust during a disruptive construction phase [12].
- Supportive Services Matter: The 45 PSH units are backed by the "No Place Like Home" program, which ensures long-term funding for on-site case management [7].
- Transit Integration: The AHSC program proved that housing projects can, and should, fund regional transit improvements like new BART cars [9].
- Density is the Goal: At seven stories, the project maximizes the footprint of a small urban lot to address the housing crisis [3].
- Sustainability: The project includes urban greening and energy-efficient systems, reducing the long-term operational costs for the nonprofit owner [10].
- Corridor Revitalization: This project is the "anchor" for future development planned along the San Pablo Avenue gateway [14].
Actions You Can Take
At Work
If you are in property management or development, review your portfolio for "under-utilized" sites. The Nellie Hannon Gateway shows that even contaminated or oddly shaped lots can be transformed with the right state grants and technical partners.
At Home
Research your local "Area Median Income" (AMI) levels. Understanding who qualifies for affordable housing helps cut through the "NIMBY" myths. In many parts of the Bay Area, a family of four earning $100,000 still qualifies as low-income.
In the Community
Support the Emeryville Citizens Assistance Program (ECAP). Now that they have a state-of-the-art facility, they need volunteers and donations to stock the shelves and manage distribution. Visit their website to see how you can help.
In Civic Life
Advocate for "Housing Accelerator" funding at the state level. These programs are what allow stalled projects to finally break ground. Write to your state representative to support continued funding for the AHSC and No Place Like Home programs.
The Extra Step
Attend an Emeryville Planning Commission meeting. Most of the critical decisions for projects like Nellie Hannon Gateway happen years before the ribbon-cutting. Your voice in the planning phase can help shape the future of the San Pablo corridor.
FAQ
Who is eligible to live at Nellie Hannon Gateway?
Eligibility is based on income and household size. Forty-five units are specifically for formerly unhoused individuals referred through the county's Coordinated Entry System. The other 45 units are for households earning between 20% and 60% of the AMI (HUD) [15].
Is the ECAP food bank open to the public?
Yes. ECAP serves the broader community, not just the residents of the building. Their mission is to provide food, clothing, and household items to anyone in need in the East Bay area (ECAP) [12].
How was the environmental contamination cleaned up?
The site underwent soil vapor extraction and the installation of a sub-slab depressurization system. This prevents PCE vapors from entering the building. All work was overseen and certified by the DTSC [5].
Does the building have a gym or pool?
No. To keep costs down and maximize housing units, the building focuses on functional amenities: a community room with a kitchen, a landscaped courtyard, and on-site resident services [4].
What happens if the state funding runs out?
The $83.6 million covers the development and initial operations. The long-term affordability is secured by 55-year regulatory agreements that mandate the units remain affordable for at least five decades (CA HCD) [6].
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Sources
[1] CBS News San Francisco, “Emeryville celebrates opening of affordable housing complex,” March 25, 2026, https://www.cbsnews.com/sanfrancisco/news/emeryville-celebrates-opening-of-affordable-housing-complex/, Accessed May 13, 2026.
[2] California Strategic Growth Council, “Affordable Housing and Sustainable Communities Program Awards,” November 2022, https://sgc.ca.gov/programs/ahsc/, Accessed May 13, 2026.
[3] City of Emeryville, “Planning Commission Staff Report: Nellie Hannon Gateway,” October 2020, https://www.ci.emeryville.ca.us/, Accessed May 13, 2026.
[4] Resources for Community Development, “Nellie Hannon Gateway Project Overview,” 2026, https://rcdhousing.org/nellie-hannon-gateway/, Accessed May 13, 2026.
[5] Department of Toxic Substances Control, “Envirostor: 3600 San Pablo Ave Site Cleanup,” 2022, https://www.envirostor.dtsc.ca.gov/, Accessed May 13, 2026.
[6] California Department of Housing and Community Development, “California Housing Accelerator Awardees,” August 2022, https://www.hcd.ca.gov/, Accessed May 13, 2026.
[7] California Department of Housing and Community Development, “No Place Like Home Program Guidelines,” 2023, https://www.hcd.ca.gov/, Accessed May 13, 2026.
[8] California Strategic Growth Council, “AHSC Program Round 6 Guidelines,” 2021, https://sgc.ca.gov/, Accessed May 13, 2026.
[9] Bay Area Rapid Transit (BART), “Capital Improvement Program Quarterly Report,” 2025, https://www.bart.gov/, Accessed May 13, 2026.
[10] Bay Area Council, “Economic Impact of Affordable Housing Construction,” 2025, https://www.bayareacouncil.org/, Accessed May 13, 2026.
[11] Metropolitan Transportation Commission, “Plan Bay Area 2050 Final Report,” 2021, https://www.planbayarea.org/, Accessed May 13, 2026.
[12] Emeryville Citizens Assistance Program (ECAP), “About Our Founder Nellie Hannon,” 2026, https://ecap-emeryville.org/, Accessed May 13, 2026.
[13] Alameda County Health Care Services Agency, “Permanent Supportive Housing Services Manual,” 2024, https://homelessness.acgov.org/, Accessed May 13, 2026.
[14] CalRecycle, “Brownfield Redevelopment and Environmental Cleanup,” 2025, https://www.calrecycle.ca.gov/, Accessed May 13, 2026.
[15] U.S. Department of Housing and Urban Development, “Income Limits for Alameda County,” 2026, https://www.huduser.gov/, Accessed May 13, 2026.
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