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21 Boston St
Seattle, WA 98109
One permit on record here. The newest, May 8: Construct alterations to multi-use building exits and means of egress on level P-1. Within a quarter mile, the city has issued 11 more permits since May 1. Two are for new buildings, the nearest 0.20 mi away.
Within
Since
Here1 permit · 21 Boston St
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Construct alterations to multi-use building exits and means of egress on level P-1Alteration or repairMay 8$20,000
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This block250 to 1,000 ft · 5 permits
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Construct interior alterations to existing single family residence per STFI2120 2nd Ave W · 800 ft W · Alteration or repairJul 27$35,000
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Construct tenant improvements in a commercial building for Kitchen & Market subject to field inspection (STFI)2401 Queen Anne Ave N · 770 ft NW · Alteration or repairJul 20$150,000
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Construct kitchen sunroom and deck addition and alterations to a single-family residence subject to field…159 Mcgraw St · 910 ft NE · AdditionJun 24$100,000
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Construct alterations to main floor kitchen bathroom and add bathroom to upper floor of existing one-0family…103 W Boston St · 630 ft W · Alteration or repairJun 12$70,000
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Construct tenant improvement to existing tenant space subject to field inspection STFI2201 Queen Anne Ave N · 410 ft NW · Alteration or repairJun 5$25,000
Within a quarter mile1,000 ft to ¼ mi · 6 permits · 2 new buildings, $336,626
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Construct addition and alterations to existing one-family dwelling2415 1st Ave W · 0.20 mi NW · New buildingSep 23$191,170
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Construct alterations to one-family dwelling subject to field inspection (STFI)2200 3rd Ave W · 0.22 mi W · Alteration or repairJul 31$7,000
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Allow housing for new detached dwelling unit per land use code2011 Nob Hill Ave N · 0.24 mi E · New buildingJul 29$145,456
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Construct non-structural interior alterations to one family dwelling subject to field inspection STFI159 Blaine St · 0.24 mi SE · Alteration or repairJul 1$50,000
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Washington Weather Shield will install a new fully adhered GAF 60mil white TPO roofing system over the…1629 Queen Anne Ave N · 0.23 mi S · RoofingJun 4$46,650
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Construct front porch alterations to existing one-family dwelling subject-to-field inspection (STFI)1924 3rd Ave W · 0.23 mi W · Alteration or repairMay 18$8,000
More on this streetBoston St · 1 other address with permits
- 8 Boston St newest permit Oct 7, 2025
Seattle Department of Construction and Inspections updated its data Oct 8, 2026. We checked it Oct 8, 02:47 UTC. See the city's official records (City of Seattle).
At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.
For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near