# Building permits at 3801 W Prosper St, Seattle, WA

Three permits on record here. The newest, Dec 3, 2024: Construct new monopole to relocate existing telecommunication antenna facility. Within a quarter mile, the city has issued 5 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Dec 3, 2024 | Other | Construct new monopole to relocate existing telecommunication antenna facility per plan. | $1,074,600 | [6989676-CN](https://nearbypermits.com/seattle/permit/6989676-CN/) |
| Jun 24, 2024 | Alteration or repair | Construct alterations to existing water tower to remove existing telecommunication equipment per plan. | $35,000 | [7019833-CN](https://nearbypermits.com/seattle/permit/7019833-CN/) |
| Nov 4, 2015 | Alteration or repair | Construct alterations to replace antennas and associated equipment (T-Mobile) on existing water tank per plan. | $20,000 | [6472756-CN](https://nearbypermits.com/seattle/permit/6472756-CN/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 1 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Jul 3, 2026 | [3712 W Prosper St](https://nearbypermits.com/seattle/address/3712-w-prosper-st/) | 250 ft NE | Alteration or repair | Remove cooking unit in basement and remove detached structure to one dwelling unit subject to field inspection. | $200 | [7148771-CN](https://nearbypermits.com/seattle/permit/7148771-CN/) |

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

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 11, 2026 | [3417 38th Ave W](https://nearbypermits.com/seattle/address/3417-38th-ave-w/) | 670 ft N | Alteration or repair | Construct interior alterations to one family dwelling subject to field inspection STFI. | $63,750 | [7162190-CN](https://nearbypermits.com/seattle/permit/7162190-CN/) |
| Jun 12, 2026 | [3439 37th Ave W](https://nearbypermits.com/seattle/address/3439-37th-ave-w/) | 930 ft N | Roofing | Remove existing composition shingles we do not have any planned plywood but if we need we will install 1/2" CDX. Install owens corning shingles | $20,960 | [7147957-RR](https://nearbypermits.com/seattle/permit/7147957-RR/) |

### Farther (1,000 ft to ¼ mi), 2 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | [3602 38th Ave W](https://nearbypermits.com/seattle/address/3602-38th-ave-w/) | 0.23 mi N | Demolition | Demolish existing one family dwelling foundation to remain per plan. | $750,000 | [7153029-DM](https://nearbypermits.com/seattle/permit/7153029-DM/) |
| Oct 1, 2026 | [3410 35th Ave W](https://nearbypermits.com/seattle/address/3410-35th-ave-w/) | 0.23 mi NE | Alteration or repair | Allow housing for stacked dwelling unit withing an existing structure per land use code. Construct alterations for a two-family dwelling per plan. | $80,000 | [7147257-CN](https://nearbypermits.com/seattle/permit/7147257-CN/) |

## Zoning requests nearby

Hearings are public: you can comment or attend. Dates can move; check the city's page before you go.

| Status | Hearing | Address | Distance | Request | Case | City's words | Filed |
|---|---|---|---|---|---|---|---|
|  |  | At this address |  | Land use application to allow temporary relocation of existing minor communication utilities from existing… | [3041312-LU](https://services.seattle.gov/portal/customize/LinkToRecord.aspx?altId=3041312-LU) | "Issued" | 2024-01-17 |

## More on this street

Other addresses on W Prosper St with permits, nearest house number first:

- [3712 W Prosper St](https://nearbypermits.com/seattle/address/3712-w-prosper-st/): newest permit Jul 3, 2026

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-11 14:00 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Zoning requests come from the Seattle land use permits (https://cos-data.seattle.gov/d/ht3q-kdvx), City of Seattle. We read it Oct 11, 10:47 UTC.

Map, all 3 permits at this address and 5 nearby: https://nearbypermits.com/seattle/address/3801-w-prosper-st/