310 N 125th St

Seattle, WA 98133

New buildings permitted at five addresses within a quarter mile since May 1, the largest $344,795.

One permit on record here. The newest, Dec 4, 2025: Change of use from drycleaner service to multipurpose retail sales per the land use code. Within a quarter mile, the city has issued 16 more permits since May 1. The nearest new building is 120 ft away.

1. Change of use from drycleaner service to multipurpose retail sales per the land use code

   Alteration or repair
   Dec 4, 2025$4,500

1. Demolish detached garage and accessory shed maintaining a single-family residence

   326 N 125th St · 130 ft E · Demolition
   Jul 27$463,421
2. Construct MIDDLE one-family dwelling

   12507 Phinney Ave N · 120 ft E · New building
   Jul 23$274,536
3. Construct NORTH one-family dwelling

   12509 Phinney Ave N · 120 ft E · New building
   Jul 23$344,795
4. Construct garage addition and alterations to convert SOUTH one-family dwelling to two-family dwelling

   326 N 125th St · 130 ft E · New building
   Jul 23$21,469

1. Construct addition and alterations to existing one-family dwelling

   12527 Dayton Ave N · 450 ft E · Addition
   Sep 24$170,000
2. Construct east DADU

   12724 Phinney Ave N · 820 ft N · Alteration or repair
   Jul 20$240,460
3. Construct west DADU

   12724 Phinney Ave N · 820 ft N · Alteration or repair
   Jul 20$240,460
4. Construct seismic retrofit to existing single family residence per Earthquake Home Retrofit plan set

   12702 Phinney Ave N · 660 ft N · Alteration or repair
   May 15$2,500

1. Construct interior alterations to one family dwelling subject to field inspection STFI

   12514 2nd Ave NW · 0.20 mi W · Alteration or repair
   Sep 8$50,000
2. Establish use as housing for one detached dwelling unit per land use code

   605 N 122nd St · 0.24 mi SE · New building
   Jul 31$280,314
3. Construct addition and alterations to one-family dwelling

   12233 2nd Ave NW · 0.24 mi W · Addition
   Jun 12$165,036
4. Construct alterations to install worker fall protection for institutional building [SFD STATION 24]

   401 N 130th St · 0.22 mi N · Alteration or repair
   Jun 9$25,000
5. Construct alterations to existing one family dwelling at foundation for helical piles

   12739 Evanston Ave N · 0.23 mi NE · Alteration or repair
   May 20$5,000
6. Construct alterations at main and basement levels for one-family dwelling subject to field inspection [STFI]

   618 N 125th St · 0.20 mi E · Alteration or repair
   May 7$50,000
7. Construct west DADU2

   511 N 122nd St · 0.22 mi SE · New building
   May 7$212,782
8. Construct east DADU1

   513 N 122nd St · 0.22 mi SE · New building
   May 7$212,782

Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 11:57 UTC. Official data.

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near