# Building permits at 1151 20th Ave E, Seattle, WA

Two permits on record here. The newest, Feb 4, 2025: Construct retaining wall and site improvements for existing single-family dwelling. Within a quarter mile, the city has issued 4 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Feb 4, 2025 | Fence, wall or deck | Construct retaining wall and site improvements for existing single-family dwelling per plan. | $15,000 | [7041337-CN](https://nearbypermits.com/seattle/permit/7041337-CN/) |
| Aug 14, 2024 | Alteration or repair | Construct window well for SFR subject to field inspection STFI. | $2,000 | [7037537-CN](https://nearbypermits.com/seattle/permit/7037537-CN/) |

## Within ¼ mi since May 1, 2026

4 permits in the circle. From our copy of the city's data (last 24 months).

### This block (250 to 1,000 ft), 4 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 3, 2026 | [1212 21st Ave E](https://nearbypermits.com/seattle/address/1212-21st-ave-e/) | 570 ft NE | Alteration or repair | Interior alterations to a single family dwelling unit subject to field inspection. | $100,000 | [7161094-CN](https://nearbypermits.com/seattle/permit/7161094-CN/) |
| Aug 24, 2026 | [2105 E Highland Dr](https://nearbypermits.com/seattle/address/2105-e-highland-dr/) | 480 ft E | Alteration or repair | Construct alterations to one-family dwelling subject to field inspection (STFI) | $65,000 | [7159014-CN](https://nearbypermits.com/seattle/permit/7159014-CN/) |
| Jun 30, 2026 | [1126 19th Ave E](https://nearbypermits.com/seattle/address/1126-19th-ave-e/) | 280 ft SW | Alteration or repair | Construct interior alterations to create bathroom in basement of one family dwelling subject to field inspection STFI. | $15,000 | [7150391-CN](https://nearbypermits.com/seattle/permit/7150391-CN/) |
| May 5, 2026 | [1142 17th Ave E](https://nearbypermits.com/seattle/address/1142-17th-ave-e/) | 810 ft W | Alteration or repair | Construct alterations to existing two-family dwelling per plan. | $30,000 | [7134414-CN](https://nearbypermits.com/seattle/permit/7134414-CN/) |

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-05 19:36 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, both permits at this address and 4 nearby: https://nearbypermits.com/seattle/address/1151-20th-ave-e/