30 New Affordable Units Coming to North Portland's Humboldt Neighborhood

Mississippi Heights Brings 30 New Affordable Homes to North Portland

A new 30-unit apartment complex is officially underway in North Portland’s Humboldt neighborhood, bringing much-needed residential capacity to the northern edge of the Mississippi commercial district, according to portland.gov.

Developed by Self Enhancement, Inc., the $24,268,082 project at 4424 N Mississippi Ave addresses acute housing needs by dedicating eight units entirely to Permanent Supportive Housing. These particular spaces will offer critical wrap-around services from Self Enhancement, Inc. for individuals who have previously experienced homelessness.

As portland.gov noted, Mississippi Heights integrates substantial renewable energy and efficiency additions intended to cut energy usage, decrease upkeep expenses, enhance living standards for tenants, and ensure enduring affordability. The building features in-unit heat pumps, ducted Energy Recovery Ventilators, Energy Star appliances, a rooftop solar array, and a high-performance building envelope.

Funding for these sustainability measures came via pass-through Portland Clean Energy Community Benefit Funds awarded by the Portland Housing Bureau through partners at the Bureau of Planning and Sustainability. The bureau contributed $678,572 specifically to help the complex meet its rigorous energy efficiency goals.

Project Metric	Details
Total Units	30
PSH Units	8
Estimated Cost	$24,268,082
PHB Funding	$678,572

The apartment mix includes nine studios, five one-bedroom units, eight two-bedroom apartments, and eight three-bedroom spaces tailored for families. Affordability structures across the complex designate 22 units at the 60% Area Median Income threshold, ensuring lower-income households can secure stable housing near commercial corridors.

Tenants can immediately utilize outdoor gathering spaces, a children’s play area, resident lounges, private meeting rooms for supportive services, and a community room. The property sits blocks away from the main headquarters of Self Enhancement, Inc., granting tenants direct proximity to academic programs, mentorship initiatives, and family support services.

Walsh Construction Co. serves as the general contractor for the build, with architectural designs provided by MWA Architects. Construction remains actively underway as North Portland works to expand its affordable housing footprint.