1455 20th Ave

Seattle, WA 98122

One permit on record here. The newest, Jul 16, 2025: Construct tenant improvements to existing apartment building. Within a quarter mile, the city has issued 6 more permits since May 1.

1. Construct tenant improvements to existing apartment building

   Alteration or repair
   Jul 16, 2025$68,192

1. Construct minor alterations to telecommunications facility on existing tower

   1715 E Madison St · 810 ft NW · Alteration or repair
   Aug 12$25,000
2. Establish as vacant per the land use code

   1600 19th Ave · 330 ft NW · Demolition
   Jul 22not listed
3. Interior repairs to multifamily building Subject to field inspection (STFI)

   1818 E Madison St · 850 ft NW · Alteration or repair
   Jul 13$22,381
4. Construct alterations to telecommunications facility (AT&T) on site of existing commercial building

   1715 E Madison St · 810 ft NW · Alteration or repair
   Jun 2$25,000

1. Construct foundation repair with helical-piles to portions of an existing single-family residence

   1637 23rd Ave · 0.21 mi NE · Alteration or repair
   Sep 3$44,000
2. Remove and replace 1 rooftop patio window in an existing multi-family residence

   1116 A 18th Ave · 0.20 mi SW · Fence, wall or deck
   Jul 10$4,013

Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 16:05 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