# Building permits at 8 Boston St, Seattle, WA Seven permits on record here. The newest, Oct 7, 2025: Construct alterations for minor communications facility [AT&T] at rooftop antenna and equipment pen of. Within a quarter mile, the city has issued 10 more permits since May 1. One is for a new building, 750 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 7, 2025 | Alteration or repair | Construct alterations for minor communications facility [AT&T] at rooftop antenna and equipment pen of mixed-use commercial building [BOSTON BUILDING] per plan. | $30,000 | [7100876-CN](https://nearbypermits.com/seattle/permit/7100876-CN/) | | Feb 9, 2023 | Fence, wall or deck | Construct minor alterations to telecommunications facility (AT&T) on rooftop of existing commercial structure per plan | $15,000 | [6898195-CN](https://nearbypermits.com/seattle/permit/6898195-CN/) | | Dec 20, 2019 | Alteration or repair | Construct alterations to an existing commercial building at the rooftop level minor communications antenna facility (AT&T) and at equipment room per plan. | $10,000 | [6749118-CN](https://nearbypermits.com/seattle/permit/6749118-CN/) | | Oct 1, 2018 | Alteration or repair | Alterations to existing commercial building at the rooftop for minor communication antenna facility per plan. | $15,000 | [6645772-CN](https://nearbypermits.com/seattle/permit/6645772-CN/) | | Mar 29, 2016 | Alteration or repair | Construct alterations to an existing minor communications antenna facility (AT&T) per plans. | $50,000 | [6505839-CN](https://nearbypermits.com/seattle/permit/6505839-CN/) | | Mar 14, 2015 | Alteration or repair | Construct alterations to existing minor communications acility (AT&T) at rooftop and ground floor equipment room in existing commercial building per plan. | $50,000 | [6448010-CN](https://nearbypermits.com/seattle/permit/6448010-CN/) | | Jun 15, 2012 | Roofing | Construction alterations to expand existing minor telecommunications facility at roof and equipment room of mixed use building per plans | $15,000 | [6277122-CN](https://nearbypermits.com/seattle/permit/6277122-CN/) | ## Within ¼ mi since May 1, 2026 10 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 | |---|---|---|---|---|---|---| | Jun 5, 2026 | [2201 Queen Anne Ave N](https://nearbypermits.com/seattle/address/2201-queen-anne-ave-n/) | 190 ft W | Alteration or repair | Construct tenant improvement to existing tenant space subject to field inspection STFI | $25,000 | [7146515-CN](https://nearbypermits.com/seattle/permit/7146515-CN/) | ### This block (250 to 1,000 ft), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 23, 2026 | [2415 1st Ave W](https://nearbypermits.com/seattle/address/2415-1st-ave-w/) | 750 ft NW | New building | Construct addition and alterations to existing one-family dwelling per plan. | $191,170 | [7132786-CN](https://nearbypermits.com/seattle/permit/7132786-CN/) | | Jul 27, 2026 | [2120 2nd Ave W](https://nearbypermits.com/seattle/address/2120-2nd-ave-w/) | 750 ft W | Alteration or repair | Construct interior alterations to existing single family residence per STFI | $35,000 | [7154983-CN](https://nearbypermits.com/seattle/permit/7154983-CN/) | | Jul 20, 2026 | [2401 Queen Anne Ave N](https://nearbypermits.com/seattle/address/2401-queen-anne-ave-n/) | 470 ft NW | Alteration or repair | Construct tenant improvements in a commercial building for Kitchen & Market subject to field inspection (STFI) | $150,000 | [7151409-CN](https://nearbypermits.com/seattle/permit/7151409-CN/) | | Jun 24, 2026 | [159 Mcgraw St](https://nearbypermits.com/seattle/address/159-mcgraw-st/) | 780 ft NE | Addition | Construct kitchen sunroom and deck addition and alterations to a single-family residence subject to field inspection (STFI) | $100,000 | [7149701-CN](https://nearbypermits.com/seattle/permit/7149701-CN/) | | Jun 12, 2026 | [103 W Boston St](https://nearbypermits.com/seattle/address/103-w-boston-st/) | 530 ft W | Alteration or repair | Construct alterations to main floor kitchen bathroom and add bathroom to upper floor of existing one-0family dwelling subject to field inspection (STFI). | $70,000 | [7147891-CN](https://nearbypermits.com/seattle/permit/7147891-CN/) | | May 8, 2026 | [21 Boston St](https://nearbypermits.com/seattle/address/21-boston-st/) | 310 ft S | Alteration or repair | Construct alterations to multi-use building exits and means of egress on level P-1 per plans | $20,000 | [7138324-CN](https://nearbypermits.com/seattle/permit/7138324-CN/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 25, 2026 | [313 W Mcgraw St](https://nearbypermits.com/seattle/address/313-w-mcgraw-st/) | 0.24 mi W | Alteration or repair | Construct interior alterations in commercial building to enlarge existing toilet room to be accessible subject to field inspection (STFI) | $18,000 | [7153913-CN](https://nearbypermits.com/seattle/permit/7153913-CN/) | | Jul 31, 2026 | [2200 3rd Ave W](https://nearbypermits.com/seattle/address/2200-3rd-ave-w/) | 0.20 mi W | Alteration or repair | Construct alterations to one-family dwelling subject to field inspection (STFI) | $7,000 | [7155770-CN](https://nearbypermits.com/seattle/permit/7155770-CN/) | | May 18, 2026 | [1924 3rd Ave W](https://nearbypermits.com/seattle/address/1924-3rd-ave-w/) | 0.23 mi SW | Fence, wall or deck | Construct front porch alterations to existing one-family dwelling subject-to-field inspection (STFI). | $8,000 | [7142449-CN](https://nearbypermits.com/seattle/permit/7142449-CN/) | --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-05 17:18 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 7 permits at this address and 10 nearby: https://nearbypermits.com/seattle/address/8-boston-st/