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3021 20th Ave S
Seattle, WA 98144
One permit on record here. The newest, Dec 1, 2025: Construct addition and substantial alterations to west one-family dwelling for a two-family dwelling. Within a quarter mile, the city has issued 5 more permits since May 1.
Within
Since
Here1 permit · 3021 20th Ave S
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Construct addition and substantial alterations to west one-family dwelling for a two-family dwellingAdditionDec 1, 2025$391,349
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This block250 to 1,000 ft · 4 permits
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Project consist of recovering the existing roof with a new 60mil TPO membrane while leaving the existing roof…3057 Beacon Ave S · 700 ft SW · RoofingSep 11$63,272
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Construct voluntary seismic retrofit at foundation level of existing one-family dwelling subject to field…3045 19th Ave S · 310 ft SW · Alteration or repairAug 22$10,000
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Replacement of like for like composition roof material2814 22nd Ave S · 960 ft NE · RoofingJun 8$26,039
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Construct Interior kitchen remodel with one new window in one family dwelling subject to field inspection STFI3033 21st Ave S · 370 ft E · Alteration or repairMay 27$30,000
Within a quarter mile1,000 ft to ¼ mi · 1 permit
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Construct alterations to upper floor for bathroom within existing one-family dwelling subject to field…3301 Lafayette Ave S · 0.23 mi SW · Alteration or repairMay 14$20,000
Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 12:15 UTC. Official data.
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