Seattle Agency Votes to Acquire Youngstown Flats
The city developer plans to purchase the North Delridge apartment complex to secure permanent housing affordability.
Updated on Oct. 28, 2026 in Apartments

Live Poll
Should local governments prioritize acquiring private apartment buildings to convert them into permanent social housing?
The Seattle Social Housing Developer board voted to acquire the Youngstown Flats complex in North Delridge. This move aims to prevent the displacement of 30 residents after the previous owner let an affordability program lapse.
Why it matters
By transitioning the property into the social housing model, the agency intends to ensure long-term rent stability for tenants. This initiative directly addresses concerns regarding expiring affordability agreements in Seattle rental markets.
The Youngstown Flats complex, which first opened in 2013 at 4040 26th SW, consists of 50 two-bedroom apartments averaging 800 square feet each. The developer currently manages a total of 350 homes and aims to reach 1,000 units by the end of 2027.
The players
Seattle Social Housing Developer
A public agency created by a 2023 city initiative to develop and manage affordable residential properties in Seattle.
Youngstown Flats
A residential apartment complex located in the North Delridge neighborhood of Seattle that opened in 2013.
The details
The Seattle Social Housing Developer was established by a city initiative in 2023 to manage residential assets under a permanent affordability program. The board authorized the acquisition of Youngstown Flats to protect current tenants from losing their housing following the expiration of the Multifamily Tax Exemption program.
Timeline
Youngstown Flats opened in 2013.
The Seattle Social Housing Developer was created by a city initiative in 2023.
The board voted to acquire the property on October 27, 2026.
The acquisition is expected to close in mid-December 2026.
The developer aims to own 1,000 units by the end of 2027.
Culture Shift
This acquisition represents a pivot toward public-led preservation strategies to counter the loss of rent-restricted housing. The move highlights a broader shift toward municipal social housing models in response to the expiration of the Multifamily Tax Exemption program.
Current residents of Youngstown Flats are expected to see their housing status stabilized as the property transitions into a permanent affordability model. This acquisition may influence future rental availability in North Delridge as the city scales its social housing portfolio.
The takeaway
The acquisition serves as a model for how cities can intervene to secure affordable units when private owners opt out of tax exemption programs. Residents in similar situations may see more public agencies prioritize the purchase of existing buildings over new construction.
Further reading
For more information on the local rental market, see the latest updates on Seattle Apartments.
Live Poll
Should local governments prioritize acquiring private apartment buildings to convert them into permanent social housing?









