# Building permits at 3841 Williams Ave W, Seattle, WA 4052 Williams Ave W: a new building permitted Jul 1, demolition Sep 1. One permit on record here. The newest, Aug 5: Construct interior alterations to basement level of a one-family residence subject to field inspection (STFI). Within a quarter mile, the city has issued 10 more permits since May 1. Three are for new buildings, the nearest 810 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 5, 2026 | Alteration or repair | Construct interior alterations to basement level of a one-family residence subject to field inspection (STFI) | $150,000 | [7156477-CN](https://nearbypermits.com/seattle/permit/7156477-CN/) | ## Within ¼ mi since May 1, 2026 10 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 7 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 1, 2026 | [4052 Williams Ave W](https://nearbypermits.com/seattle/address/4052-williams-ave-w/) | 810 ft N | Demolition | Demolish one-family dwelling per plan | $468,952 | [7100719-DM](https://nearbypermits.com/seattle/permit/7100719-DM/) | | Jul 1, 2026 | [4052 Williams Ave W](https://nearbypermits.com/seattle/address/4052-williams-ave-w/) | 810 ft N | New building | Construct new one-family dwelling (South DADU) per plan. (Establish use as single-family residence with detached accessory dwelling unit per Land Use Code. Construct two new one-family dwellings per plan. Review and processing for two records under 7100718-CN.) | $219,389 | [7121560-CN](https://nearbypermits.com/seattle/permit/7121560-CN/) | | Jul 1, 2026 | [2719 W Elmore St](https://nearbypermits.com/seattle/address/2719-w-elmore-st/) | 820 ft N | New building | Construct new one-family dwelling (North SFR) per plan. (Establish use as single-family residence with detached accessory dwelling unit per Land Use Code. Construct two new one-family dwellings per plan. Review and processing for two records under 7100718-CN.) | $746,879 | [7100718-CN](https://nearbypermits.com/seattle/permit/7100718-CN/) | | Jun 30, 2026 | [4000 27th Ave W](https://nearbypermits.com/seattle/address/4000-27th-ave-w/) | 730 ft NE | Alteration or repair | Construct alterations to existing school ( Lawton Elementary) at roof per plan. | $35,000 | [7145788-CN](https://nearbypermits.com/seattle/permit/7145788-CN/) | | Jun 26, 2026 | [3530 27th Pl W](https://nearbypermits.com/seattle/address/3530-27th-pl-w/) | 970 ft SE | Alteration or repair | Construct voluntary seismic improvements to a multi-family building per plans | $28,000 | [7126476-CN](https://nearbypermits.com/seattle/permit/7126476-CN/) | | May 19, 2026 | [4000 27th Ave W](https://nearbypermits.com/seattle/address/4000-27th-ave-w/) | 730 ft NE | Roofing | Roof Replacement of Elementary School over two (2) summers as indicated. South roof areas will be replaced summer 2026 and north roof areas will be replaced summer 2027. Fall Protection anchors will be submitted as a separate permit. | $4,500,000 | [7143873-RR](https://nearbypermits.com/seattle/permit/7143873-RR/) | | May 7, 2026 | [3857 30th Ave W](https://nearbypermits.com/seattle/address/3857-30th-ave-w/) | 880 ft W | Alteration or repair | Construct alterations to entry stair and pathway of existing one family dwelling per plan. | $80,000 | [7119713-CN](https://nearbypermits.com/seattle/permit/7119713-CN/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 24, 2026 | [3515 27th Pl W](https://nearbypermits.com/seattle/address/3515-27th-pl-w/) | 0.23 mi SE | Alteration or repair | Construct seismic upgrades to apartment building on Level 1 per plan. | $35,000 | [7134842-CN](https://nearbypermits.com/seattle/permit/7134842-CN/) | | Jun 6, 2026 | [4029 31st Ave W](https://nearbypermits.com/seattle/address/4029-31st-ave-w/) | 0.24 mi NW | Addition | Construct addition to one family dwelling subject to field inspection STFI. | $30,000 | [7146524-CN](https://nearbypermits.com/seattle/permit/7146524-CN/) | | May 28, 2026 | [2907 W Elmore St](https://nearbypermits.com/seattle/address/2907-w-elmore-st/) | 0.20 mi NW | New building | Construct new shed accessory to existing Single Family residence per STFI | $10,500 | [7140196-CN](https://nearbypermits.com/seattle/permit/7140196-CN/) | ## Zoning requests nearby There are no zoning requests on file within ¼ mi. Seattle's feed was last read Oct 14. ## More on this street Other addresses on Williams Ave W with permits, nearest house number first: - [3837 Williams Ave W](https://nearbypermits.com/seattle/address/3837-williams-ave-w/): newest permit Jul 29, 2025 - [4051 Williams Ave W](https://nearbypermits.com/seattle/address/4051-williams-ave-w/): newest permit Apr 22, 2026 - [4052 Williams Ave W](https://nearbypermits.com/seattle/address/4052-williams-ave-w/): newest permit Sep 1, 2026 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-14 11:34 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 14, 10:18 UTC. Map, the one permit at this address and 10 nearby: https://nearbypermits.com/seattle/address/3841-williams-ave-w/