4508 California Ave SW
- Stories7
- City documents on file577
- Latest activityMar 18, 2026
About this project
In Seattle's Genesee neighborhood, 4508 California Ave SW is a 7-story mixed-use building holding 38 apartments and 20 small efficiency dwelling units, plus lodging and ground-level retail, with parking for 14 vehicles and an existing building cleared from the lot. Early design guidance (3032079-EG) had examined a larger 75-unit apartment scheme with 17 parking spaces. The issued Master Use Permit (3031518-LU) settled on the 58-unit mix, while a separate Master Use filing (3035169-LU) describing 44 apartments, 14 efficiency units, 12 lodging units and 3,900 square feet of retail was withdrawn.
Latest activity
Mar 18, 2026 update—
The newest substantive document is a permit (7044492-SB) dated March 2026. The building was completed in October 2024, when a Certificate of Occupancy was issued for the construction permit (6745834-CN) that built the mixed-use restaurant, lodging and apartment project over below-grade parking. Demolition of the earlier commercial building was carried out under 6745835-DM.