# Building permits at 143 Euclid Ave, Seattle, WA

One permit on record here. The newest, Apr 13: Install helical piles to support foundation of existing house. Within a quarter mile, the city has issued 7 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Apr 13, 2026 | Alteration or repair | Install helical piles to support foundation of existing house per plan. | $21,330 | [7122479-CN](https://nearbypermits.com/seattle/permit/7122479-CN/) |

## Within ¼ mi since May 1, 2026

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

### This block (250 to 1,000 ft), 6 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | [175 Lake Washington Blvd](https://nearbypermits.com/seattle/address/175-lake-washington-blvd/) | 920 ft E | Fence, wall or deck | Construct a pergola on exterior deck of existing one-family dwelling per plan. | $40,000 | [7151611-CN](https://nearbypermits.com/seattle/permit/7151611-CN/) |
| Sep 16, 2026 | [339 33rd Ave](https://nearbypermits.com/seattle/address/339-33rd-ave/) | 930 ft NW | Addition | Construct penthouse stair addition and alterations to a one-family dwelling per plans | $100,000 | [7135450-CN](https://nearbypermits.com/seattle/permit/7135450-CN/) |
| Jul 30, 2026 | [3804 E Superior St](https://nearbypermits.com/seattle/address/3804-e-superior-st/) | 870 ft E | Alteration or repair | Construct interior alterations to existing single family residence per STFI | $200,000 | [7149906-CN](https://nearbypermits.com/seattle/permit/7149906-CN/) |
| Jun 17, 2026 | [117 32nd Ave S](https://nearbypermits.com/seattle/address/117-32nd-ave-s/) | 900 ft SW | Alteration or repair | Establish use for the record for a 5-unit apartment to 1971 and construct alterations to existing basement unit of an existing five-unit multifamily building occupy per plan. | $224,885 | [7073533-CN](https://nearbypermits.com/seattle/permit/7073533-CN/) |
| Jun 11, 2026 | [206 32nd Ave](https://nearbypermits.com/seattle/address/206-32nd-ave/) | 620 ft NW | Fence, wall or deck | Construct alterations to remove existing detached garage accessory to one-family dwelling subject to field inspection [STFI]. | $11,000 | [7143059-CN](https://nearbypermits.com/seattle/permit/7143059-CN/) |
| May 13, 2026 | [135 32nd Ave](https://nearbypermits.com/seattle/address/135-32nd-ave/) | 730 ft W | Fence, wall or deck | Playfield improvements project to install synthetic turf and gravel base material on top of the existing asphalt playfield and add a small retaining wall. | $416,000 | [7113415-CN](https://nearbypermits.com/seattle/permit/7113415-CN/) |

### Farther (1,000 ft to ¼ mi), 1 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | [217 30th Ave](https://nearbypermits.com/seattle/address/217-30th-ave/) | 0.25 mi W | Alteration or repair | Construct interior alteration to bathroom of basement in one family dwelling subject to field inspection STFI. | $30,000 | [7154350-CN](https://nearbypermits.com/seattle/permit/7154350-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 20:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, the one permit at this address and 7 nearby: https://nearbypermits.com/seattle/address/143-euclid-ave/