Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 1950 and Oct 10, 2026. Demolitions are dated by when they were issued.

1950-01-01 → today
124,708 net units · 26,956 permits · 19,611 projects

136,154 added − 11,446 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 26,927 located permits. 29 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6904125-CN Street View
8204 CALIFORNIA AVE SW
Fauntleroy/Seaview
ADU/DADUDone
Completed
Sep 2, 2022Nov 15, 2022Sep 25, 2023+1
6928560-CN Street View
1515 NW 75TH ST
Whittier Heights
ADU/DADUDone
Completed
Oct 18, 2022Jan 5, 2023Sep 25, 2023+1
6955807-DM Street View
4021 44TH AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Done
Completed
Aug 25, 2023Sep 25, 2023Sep 25, 2023
demolition issued
−1
6712174-CN Street View
307 N 138TH ST
Broadview/Bitter Lake
Townhouse/rowhouseDone
Completed
Jun 23, 2020Dec 13, 2021Sep 22, 2023+8
6788071-CN Street View
309 N 138TH ST
Broadview/Bitter Lake
Townhouse/rowhouseDone
Completed
Jun 23, 2020Dec 13, 2021Sep 22, 2023+4
6872842-CN Street View
806 NE 90TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Apr 28, 2022Aug 11, 2022Sep 22, 2023+1
6878230-CN Street View
2607 NW 86TH ST
North Beach/Blue Ridge
ADU/DADUDone
Completed
Feb 15, 2022Nov 18, 2022Sep 22, 2023+1
6887222-CN Street View
13324 3RD AVE NE
Haller Lake
ADU/DADUDone
Completed
Apr 14, 2022May 16, 2022Sep 22, 2023+1
6948355-CN Street View
8351 17TH AVE NW
Whittier Heights
ADU/DADUDone
Completed
Feb 21, 2023Apr 24, 2023Sep 22, 2023+1
6508131-CN Street View
11200 PINEHURST WAY NE
Northgate/Maple Leaf
Townhouse/rowhouse*Done
Completed
May 19, 2017Apr 27, 2018Sep 21, 2023+7
6834520-CN Street View
3935 WALLINGFORD AVE N
Fremont
Townhouse/rowhouseDone
Completed
Apr 21, 2021Feb 14, 2022Sep 21, 2023+4
6850879-CN Street View
8522 19TH AVE NW
North Beach/Blue Ridge
ADU/DADUDone
Completed
Sep 14, 2021Apr 14, 2022Sep 21, 2023+1
6789806-CN Street View
6022 36TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Nov 20, 2020Mar 15, 2021Sep 20, 2023+1
6868684-CN Street View
3236 26TH AVE W
Interbay
ADU/DADUDone
Completed
Jan 13, 2022Jun 23, 2022Sep 20, 2023+2
6972143-DM Street View
8750 13TH AVE NW
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Sep 14, 2023Sep 20, 2023Sep 20, 2023
demolition issued
−1
6720835-CN Street View
3200 PORTAGE BAY PL E
Montlake/Portage Bay
Detached houseDone
Completed
Jun 9, 2020Oct 9, 2020Sep 19, 2023+1
6811796-CN Street View
727 S SOUTHERN ST
South Park
ADU/DADUDone
Completed
Jul 29, 2021Mar 31, 2022Sep 19, 2023+5
6842098-DM Street View
8322 16TH AVE NW
Demolition
Whittier Heights
—Done
Completed
Jan 13, 2022Sep 19, 2023Sep 19, 2023
demolition issued
−1
6850405-CN Street View
729 S SOUTHERN ST
South Park
Detached houseDone
Completed
Jul 29, 2021Mar 31, 2022Sep 19, 2023+1
6884644-CN Street View
8453 18TH AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Mar 7, 2022Feb 14, 2023Sep 19, 2023+4
6886397-CN Street View
8455 18TH AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Mar 9, 2022Feb 14, 2023Sep 19, 2023+1
6562252-CN Street View
1755 NW 61ST ST
Whittier Heights
Detached houseDone
Completed
Oct 18, 2016May 18, 2021Sep 18, 2023+1
6696691-CN Street View
8007 45th AVE NE
Wedgwood/View Ridge
—Done
Completed
Sep 19, 2019Jan 15, 2020Sep 18, 2023−1
6792148-CN Street View
6226 33RD AVE NE
Ravenna/Bryant
Detached houseDone
Completed
Dec 4, 2020Feb 26, 2021Sep 18, 2023+1
6838458-CN Street View
133 29TH AVE E
Central Area/Squire Park
ADU/DADUDone
Completed
Nov 10, 2021Aug 1, 2022Sep 18, 2023+1
6842097-CN Street View
8322 16TH AVE NW
Whittier Heights
Townhouse/rowhouseDone
Completed
Jan 13, 2022Sep 18, 2023Sep 18, 2023+9
6877183-CN Street View
8324 16TH AVE NW
Whittier Heights
Townhouse/rowhouseDone
Completed
Jan 13, 2022Sep 18, 2023Sep 18, 2023+5
6886002-CN Street View
8451 18TH AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Mar 11, 2022Feb 2, 2023Sep 18, 2023+4
6887670-CN Street View
8449 18TH AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Mar 11, 2022Feb 2, 2023Sep 18, 2023+1
6901213-CN Street View
8419 16TH AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Sep 8, 2022Jan 27, 2023Sep 18, 2023+1
6770890-CN Street View
9009 6TH AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jul 17, 2020Mar 30, 2022Sep 15, 2023+1
6801187-CN Street View
3032 52ND AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Feb 24, 2021May 27, 2021Sep 15, 2023+1
6810653-CN Street View
3933 WALLINGFORD AVE N
Fremont
Townhouse/rowhouse*Done
Completed
Apr 21, 2021Feb 14, 2022Sep 15, 2023+6
6814820-CN Street View
1320 NE 62ND ST
University District
ADU/DADUDone
Completed
Apr 19, 2021Jun 3, 2021Sep 15, 2023+1
6850875-CN Street View
103 N 100TH ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Sep 14, 2021Apr 27, 2022Sep 15, 2023+1
6879015-CN Street View
2227 1ST AVE W
Queen Anne
ADU/DADUDone
Completed
Jan 27, 2022Jun 5, 2022Sep 15, 2023+1
6904401-CN Street View
12729 EVANSTON AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Sep 9, 2022Dec 5, 2022Sep 15, 2023+1
6916216-DM Street View
4538 40TH AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Done
Completed
Oct 17, 2022Sep 15, 2023Sep 15, 2023
demolition issued
−1
6677267-CN Street View
6020 OBERLIN AVE NE
Ravenna/Bryant
Detached houseDone
Completed
Feb 7, 2020Aug 25, 2021Sep 14, 2023+1
6841628-CN Street View
6505 57TH AVE S
Seward Park
ADU/DADUDone
Completed
Jun 26, 2021Mar 7, 2022Sep 14, 2023+3
6870619-CN Street View
2225 1ST AVE W
Queen Anne
ADU/DADUDone
Completed
Jan 27, 2022Jun 7, 2022Sep 14, 2023+4
6890454-CN Street View
2720 SW THISTLE ST
Roxhill/Westwood
ADU/DADUDone
Completed
Jun 10, 2022Sep 15, 2022Sep 14, 2023+2
6950458-DM Street View
6757 38TH AVE S
Demolition
South Beacon Hill/NewHolly
—Done
Completed
Jun 22, 2023Sep 14, 2023Sep 14, 2023
demolition issued
−1
6639965-CN Street View
8108 5TH AVE SW
Highland Park
Detached houseDone
Completed
Feb 19, 2019Jan 12, 2021Sep 13, 2023+1
6695911-CN Street View
12747 26TH AVE NE
Olympic Hills/Victory Heights
Detached houseDone
Completed
May 3, 2019Jan 29, 2020Sep 13, 2023+1
6777882-CN Street View
1421 2ND AVE N
Queen Anne
Small multifamilyDone
Completed
May 15, 2020Oct 19, 2020Sep 13, 2023+1
6792807-CN Street View
6523 52ND AVE NE
Laurelhurst/Sand Point
ADU/DADUDone
Completed
Sep 22, 2020Mar 7, 2022Sep 13, 2023+3
6835392-CN Street View
2622 NW 62ND ST
Sunset Hill/Loyal Heights
Townhouse/rowhouseDone
Completed
Jun 9, 2021Feb 2, 2023Sep 13, 2023+4
6932194-DM Street View
4002 33RD AVE W
Demolition
Magnolia
—Done
Completed
Dec 2, 2022Sep 13, 2023Sep 13, 2023
demolition issued
−1
6948115-DM Street View
2710 5TH AVE W
Demolition
Queen Anne
—Done
Completed
May 9, 2023Sep 13, 2023Sep 13, 2023
demolition issued
−1
Page 93 of 540
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