Permits
Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 7, 2026. Demolitions are dated by when they were issued.
Dates refer to
Units
112,930 net units · 21,766 permits · 16,626 projects
121,341 added − 8,411 removed
These totals are computed from exactly the rows below, so they match the number you clicked to get here.
Circle size shows units; blue adds housing, red removes it. Click the map to count only permits near that point. Showing the 10,000 largest of 21,741 located permits. 25 permits have no location and aren't on the map.
| Permit | Address / area | Type | Status | Applied | Issued | completed | Units |
|---|---|---|---|---|---|---|---|
| 7083467-DM Street View | 6317 9th AVE NW DemolitionWhittier Heights | — | Done Completed | May 1, 2025 | May 5, 2025 | May 5, 2025 demolition issued | −1 |
| 7020119-DM Street View | 3407 NW MARKET ST DemolitionSunset Hill/Loyal Heights | — | Done Completed | Sep 18, 2024 | May 3, 2025 | May 3, 2025 demolition issued | −2 |
| 7070046-DM Street View | 1242 NE 100TH ST DemolitionNorthgate/Maple Leaf | — | Pipeline Issued | Mar 14, 2025 | May 3, 2025 | May 3, 2025 demolition issued | −1 |
| 6884611-CN Street View | 9021 13TH AVE NW Greenwood/Phinney Ridge | Townhouse/rowhouse | Done Completed | Oct 28, 2022 | Apr 2, 2024 | May 2, 2025 | +7 |
| 6898214-CN Street View | 1625 B 21ST AVE Central Area/Squire Park | Townhouse/rowhouse | Done Completed | Oct 17, 2022 | May 30, 2024 | May 2, 2025 | +5 |
| 6927567-CN Street View | 1627 B 21ST AVE Central Area/Squire Park | Detached house | Done Completed | Oct 17, 2022 | May 30, 2024 | May 2, 2025 | +1 |
| 6927570-CN Street View | 1627 A 21ST AVE Central Area/Squire Park | Detached house | Done Completed | Oct 17, 2022 | May 30, 2024 | May 2, 2025 | +1 |
| 6957626-CN Street View | 5932 18TH AVE S Beacon Hill | ADU/DADU | Done Completed | Jun 29, 2023 | Sep 6, 2023 | May 2, 2025 | +1 |
| 6966377-CN Street View | 1425 B 41ST AVE E Madison Park | ADU/DADU | Done Completed | May 24, 2023 | Aug 15, 2023 | May 2, 2025 | +1 |
| 6967529-CN Street View | 8014 14TH AVE NW Whittier Heights | ADU/DADU | Done Completed | Jul 12, 2023 | Aug 22, 2023 | May 2, 2025 | +1 |
| 6968178-CN Street View | 1625 A 21ST AVE Central Area/Squire Park | Detached house | Done Completed | Jun 8, 2023 | May 30, 2024 | May 2, 2025 | +1 |
| 6974201-CN Street View | 2020 NE 117TH ST Olympic Hills/Victory Heights | Detached house | Done Completed | Dec 28, 2023 | Apr 16, 2024 | May 2, 2025 | +2 |
| 6765647-CN Street View | 2747 NE 92ND ST Wedgwood/View Ridge | ADU/DADU | Done Completed | Feb 20, 2020 | Sep 3, 2020 | May 1, 2025 | +1 |
| 6939889-CN Street View | 1043 D S SULLIVAN ST South Park | ADU/DADU | Done Completed | Feb 27, 2023 | Feb 7, 2024 | May 1, 2025 | +14 |
| 6941322-CN Street View | 9253 6TH AVE NW Greenwood/Phinney Ridge | ADU/DADU | Done Completed | Feb 17, 2023 | Jun 17, 2024 | May 1, 2025 | +4 |
| 6975627-CN Street View | 3627 FREMONT AVE N Fremont | Townhouse/rowhouse | Done Completed | Aug 9, 2023 | Mar 23, 2024 | May 1, 2025 | +4 |
| 7044626-CN Street View | 4120 BURKE AVE N Wallingford | ADU/DADU | Done Completed | Sep 6, 2024 | May 1, 2025 | May 1, 2025 | +1 |
| 6740124-CN Street View | 2717 S JUDKINS ST Mt. Baker/North Rainier | Townhouse/rowhouse | Done Completed | Jul 31, 2019 | May 20, 2020 | Apr 30, 2025 | +2 |
| 6806586-PH Street View | 225 BROADWAY First Hill | Large multifamily | Done Completed | Mar 5, 2021 | Oct 17, 2022 | Apr 30, 2025 | +345 |
| 6904088-CN Street View | 7120 44TH AVE S Columbia City | Detached house | Done Completed | Jun 7, 2022 | Feb 22, 2024 | Apr 30, 2025 | +1 |
| 6965781-CN Street View | 3304 49TH AVE SW West Seattle Junction/Genesee Hill | ADU/DADU | Done Completed | May 30, 2023 | Oct 26, 2023 | Apr 30, 2025 | +2 |
| 7034075-DM Street View | 14033 DENSMORE AVE N DemolitionHaller Lake | — | Pipeline Issued | Oct 21, 2024 | Apr 30, 2025 | Apr 30, 2025 demolition issued | −1 |
| 7034831-CN Street View | 603 N 122ND ST Broadview/Bitter Lake | ADU/DADU | Done Completed | Jul 25, 2024 | Sep 12, 2024 | Apr 30, 2025 | +1 |
| 6831522-CN Street View | 9201 DENSMORE AVE N Licton Springs | Townhouse/rowhouse | Done Completed | Jul 30, 2021 | Oct 23, 2023 | Apr 29, 2025 | +4 |
| 6877619-CN Street View | 1253 NE 98TH ST Northgate/Maple Leaf | ADU/DADU | Done Completed | May 3, 2022 | Nov 1, 2023 | Apr 29, 2025 | +4 |
| 6917774-CN Street View | 3819 35TH AVE W Magnolia | ADU/DADU | Done Completed | Sep 27, 2022 | Apr 17, 2023 | Apr 29, 2025 | +1 |
| 6926843-CN Street View | 7741 B 15TH AVE NE Ravenna/Bryant | Detached house | Done Completed | Oct 10, 2022 | Mar 28, 2024 | Apr 29, 2025 | +1 |
| 6926844-CN Street View | 7741 C 15TH AVE NE Ravenna/Bryant | Detached house | Done Completed | Oct 7, 2022 | Mar 28, 2024 | Apr 29, 2025 | +1 |
| 6950000-CN Street View | 1041 A S SULLIVAN ST South Park | ADU/DADU | Done Completed | Feb 27, 2023 | Feb 7, 2024 | Apr 29, 2025 | +2 |
| 6950002-CN Street View | 1041 C S SULLIVAN ST South Park | ADU/DADU | Done Completed | Feb 27, 2023 | Feb 7, 2024 | Apr 29, 2025 | +2 |
| 6950004-CN Street View | 1043 B S SULLIVAN ST South Park | ADU/DADU | Done Completed | Feb 27, 2023 | Feb 7, 2024 | Apr 29, 2025 | +2 |
| 6962933-CN Street View | 11332 12TH AVE NE Northgate/Maple Leaf | ADU/DADU | Done Completed | Jan 3, 2024 | May 13, 2024 | Apr 29, 2025 | +4 |
| 6980135-CN Street View | 2535 B 57TH AVE SW Alki/Admiral | ADU/DADU | Done Completed | Sep 6, 2023 | Nov 14, 2023 | Apr 29, 2025 | +1 |
| 7004056-CN Street View | 11330 12TH AVE NE Northgate/Maple Leaf | ADU/DADU | Done Completed | Jan 10, 2024 | May 13, 2024 | Apr 29, 2025 | +1 |
| 7027868-DM Street View | 1914 FERRY AVE SW DemolitionAlki/Admiral | — | Done Completed | Sep 26, 2024 | Apr 29, 2025 | Apr 29, 2025 demolition issued | −9 |
| 7034012-DM Street View | 5217 NE 43RD ST DemolitionLaurelhurst/Sand Point | — | Pipeline Issued | Mar 20, 2025 | Apr 29, 2025 | Apr 29, 2025 demolition issued | −1 |
| 7035206-DM Street View | 12747 37TH AVE NE DemolitionCedar Park/Meadowbrook | — | Done Completed | Dec 17, 2024 | Apr 29, 2025 | Apr 29, 2025 demolition issued | −1 |
| 7043647-CN Street View | 4118 BURKE AVE N Wallingford | ADU/DADU | Done Completed | Aug 30, 2024 | Apr 29, 2025 | Apr 29, 2025 | +1 |
| 7062341-CN Street View | 1519 32ND AVE Madrona/Leschi | ADU/DADU | Done Completed | Jan 14, 2025 | Mar 24, 2025 | Apr 29, 2025 | +1 |
| 6828502-CN Street View | 7150 30TH AVE SW High Point | ADU/DADU | Done Completed | Jan 5, 2022 | Mar 27, 2022 | Apr 28, 2025 | +1 |
| 6904093-CN Street View | 7122 44TH AVE S Columbia City | Detached house | Done Completed | Jun 7, 2022 | Feb 22, 2024 | Apr 28, 2025 | +1 |
| 6904096-CN Street View | 7124 44TH AVE S Columbia City | Detached house | Done Completed | Jun 7, 2022 | Feb 22, 2024 | Apr 28, 2025 | +1 |
| 6994781-CN Street View | 1568 S ANGELINE ST Beacon Hill | Detached house | Done Completed | Jan 26, 2024 | Apr 2, 2024 | Apr 28, 2025 | +1 |
| 7003542-CN Street View | 1512 NE 97TH ST Northgate/Maple Leaf | ADU/DADU | Done Completed | Mar 15, 2024 | Jun 10, 2024 | Apr 28, 2025 | +4 |
| 7012039-CN Street View | 6615 WOODLAWN AVE N Green Lake | Detached house | Done Completed | Apr 5, 2024 | Jul 26, 2024 | Apr 28, 2025 | +2 |
| 7014530-CN Street View | 1516 NE 97TH ST Northgate/Maple Leaf | ADU/DADU | Done Completed | Mar 15, 2024 | Jun 10, 2024 | Apr 28, 2025 | +1 |
| 7016100-CN Street View | 1630 SHENANDOAH DR E Madison Park | ADU/DADU | Done Completed | Apr 23, 2024 | Jun 18, 2024 | Apr 28, 2025 | +1 |
| 7018430-CN Street View | 6615 B WOODLAWN AVE N Green Lake | ADU/DADU | Done Completed | Apr 5, 2024 | Jul 26, 2024 | Apr 28, 2025 | +1 |
| 7039792-DM Street View | 524 NE 89TH ST DemolitionNorthgate/Maple Leaf | — | Done Completed | Jan 11, 2025 | Apr 28, 2025 | Apr 28, 2025 demolition issued | −1 |
| 7040091-CN Street View | 7350 21ST AVE NW Sunset Hill/Loyal Heights | ADU/DADU | Done Completed | Aug 9, 2024 | Oct 14, 2024 | Apr 28, 2025 | +1 |