# Building permits at 4108 E Prospect St, Seattle, WA

Five permits on record here. The newest, Sep 8, 2025: Remove existing pier and two boat lifts accessory to a single-family residence and install a new pier boat. Within a quarter mile, the city has issued 3 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Sep 8, 2025 | Elevator | Remove existing pier and two boat lifts accessory to a single-family residence and install a new pier boat lift and two mooring piles per plan. | $80,000 | [6951251-CN](https://nearbypermits.com/seattle/permit/6951251-CN/) |
| Apr 1, 2021 | New building | Establish use as and construct a single-family residence with attached garage per plan. | $1,413,573 | [6698604-CN](https://nearbypermits.com/seattle/permit/6698604-CN/) |
| Dec 21, 2020 | Demolition | Demolish existing single family residence portions to remain and remove detached garage per plan. | $1,000,000 | [6698605-DM](https://nearbypermits.com/seattle/permit/6698605-DM/) |
| May 14, 2018 | Alteration or repair | Repair pier at single family residence. Subject to field inspection (STFI). | $7,000 | [6634214-CN](https://nearbypermits.com/seattle/permit/6634214-CN/) |
| Mar 12, 2014 | Alteration or repair | Obtain final inspection in accordance with the permit number 677111. Per subject to field inspection | $1,000 | [6408157-CN](https://nearbypermits.com/seattle/permit/6408157-CN/) |

## Within ¼ mi since May 1, 2026

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

### This block (250 to 1,000 ft), 2 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | [1212 42nd Ave E](https://nearbypermits.com/seattle/address/1212-42nd-ave-e/) | 550 ft N | Alteration or repair | Construct additions and substantial alteration to existing single family residence per plan. | $668,409 | [7120509-CN](https://nearbypermits.com/seattle/permit/7120509-CN/) |
| Jun 16, 2026 | [922 Mcgilvra Blvd E](https://nearbypermits.com/seattle/address/922-mcgilvra-blvd-e/) | 820 ft SW | Grading | Grading of tennis courts (Seattle Tennis Club) in the north part of the property for existing athletic facility per plan. | $108,000 | [7115035-GR](https://nearbypermits.com/seattle/permit/7115035-GR/) |

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

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Aug 24, 2026 | [900 39th Ave E](https://nearbypermits.com/seattle/address/900-39th-ave-e/) | 0.21 mi SW | Addition | Construct pool/spa/roof deck addition including shoring and site work - accessory to a single-family residence per plans | $333,570 | [6859813-CN](https://nearbypermits.com/seattle/permit/6859813-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 10:40 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/