Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 1950 and Oct 9, 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
6836589-CN Street View
3012 A 12TH AVE S
Duwamish/SODO
ADU/DADUDone
Completed
Jul 28, 2021Sep 6, 2022Nov 17, 2023+4
6972147-DM Street View
4823 42ND AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Done
Completed
Nov 3, 2023Nov 17, 2023Nov 17, 2023
demolition issued
−1
6867266-CN Street View
11715 23RD AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Mar 18, 2022Oct 13, 2022Nov 16, 2023+4
6871802-CN Street View
3220 NE 96TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Dec 15, 2021Jul 26, 2022Nov 16, 2023+1
6887554-CN Street View
1129 26TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Mar 24, 2022Aug 25, 2022Nov 16, 2023+4
6889241-CN Street View
1125 C 26TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Mar 24, 2022Nov 3, 2022Nov 16, 2023+1
6889430-CN Street View
1127 26TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Mar 22, 2022Aug 25, 2022Nov 16, 2023+1
6920243-CN Street View
8412 17TH AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Jan 10, 2023Jan 10, 2023Nov 16, 2023+1
6985058-DM Street View
2328 NE 128TH ST
Demolition
Olympic Hills/Victory Heights
—Done
Completed
Sep 22, 2023Nov 16, 2023Nov 16, 2023
demolition issued
−1
6317697-CN Street View
1209 WARREN AVE N
Queen Anne
Detached houseDone
Completed
May 7, 2013Sep 19, 2013Nov 15, 2023+1
6710203-CN Street View
958 S MYRTLE ST
Georgetown
Townhouse/rowhouseDone
Completed
Apr 24, 2019Nov 24, 2020Nov 15, 2023+4
6722472-CN Street View
954 S MYRTLE ST
Georgetown
Townhouse/rowhouseDone
Completed
Apr 24, 2019Nov 25, 2020Nov 15, 2023+2
6757674-CN Street View
6547 24TH AVE NW
Sunset Hill/Loyal Heights
Small multifamilyDone
Completed
Dec 2, 2020Sep 29, 2021Nov 15, 2023+12
6869479-CN Street View
12521 12TH AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Apr 21, 2022Sep 23, 2022Nov 15, 2023+4
6879845-CN Street View
1125 26TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Mar 24, 2022Nov 3, 2022Nov 15, 2023+4
6895380-CN Street View
12523 12TH AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Apr 21, 2022Sep 23, 2022Nov 15, 2023+1
6902473-CN Street View
9518 14TH AVE NW
North Beach/Blue Ridge
Detached houseDone
Completed
Aug 12, 2022Apr 18, 2023Nov 15, 2023+2
6903328-CN Street View
750 N 66TH ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jun 24, 2022Oct 5, 2022Nov 15, 2023+4
6852462-CN Street View
3025 NW ESPLANADE
North Beach/Blue Ridge
ADU/DADUDone
Completed
Sep 30, 2021May 30, 2022Nov 14, 2023+1
6811017-CN Street View
5708 EAST GREEN LAKE WAY N
Green Lake
ADU/DADUDone
Completed
Jul 7, 2021Sep 30, 2021Nov 13, 2023+1
6826644-CN Street View
7710 1ST AVE NE
Green Lake
ADU/DADUDone
Completed
May 10, 2022Sep 22, 2022Nov 13, 2023+1
6908604-CN Street View
825 N 48TH ST
Fremont
—Done
Completed
Oct 6, 2022Jan 6, 2023Nov 13, 2023−3
6960768-DM Street View
332 17TH AVE
Demolition
Central Area/Squire Park
—Done
Completed
May 26, 2023Nov 13, 2023Nov 13, 2023
demolition issued
−1
6840636-CN Street View
617 N 90TH ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Aug 1, 2022Aug 29, 2022Nov 9, 2023+1
6862640-CN Street View
1711 14TH AVE S
North Beacon Hill/Jefferson Park
Townhouse/rowhouseDone
Completed
Jan 14, 2022Aug 23, 2022Nov 9, 2023+5
6883533-CN Street View
2806 30th AVE W
Magnolia
ADU/DADUDone
Completed
Jul 5, 2022Nov 29, 2022Nov 9, 2023+4
6909001-CN Street View
2808 30TH AVE W
Magnolia
ADU/DADUDone
Completed
Jul 5, 2022Nov 29, 2022Nov 9, 2023+1
6916707-CN Street View
9520 14TH AVE NW
North Beach/Blue Ridge
ADU/DADUDone
Completed
Aug 12, 2022Apr 18, 2023Nov 9, 2023+1
6772822-CN Street View
5528 29TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Feb 8, 2021Dec 13, 2021Nov 8, 2023+2
6815611-CN Street View
1403 BROADMOOR DR E
Madison Park
ADU/DADUDone
Completed
Mar 19, 2021Mar 30, 2022Nov 8, 2023+2
6838455-CN Street View
7709 29TH AVE NW
Sunset Hill/Loyal Heights
Detached houseDone
Completed
Aug 17, 2021Feb 17, 2022Nov 8, 2023+1
6854890-CN Street View
9620 LINDEN AVE N
Licton Springs
Townhouse/rowhouseDone
Completed
Apr 27, 2022Mar 1, 2023Nov 8, 2023+7
6862941-CN Street View
1827 14TH AVE
Capitol Hill
Townhouse/rowhouseDone
Completed
Feb 2, 2022Sep 28, 2022Nov 8, 2023+8
6867125-CN Street View
2568 56TH AVE SW
Alki/Admiral
ADU/DADUDone
Completed
Jan 21, 2022Aug 17, 2022Nov 8, 2023+3
6871489-CN Street View
2560 56TH AVE SW
Alki/Admiral
ADU/DADUDone
Completed
Jan 24, 2022Aug 17, 2022Nov 8, 2023+1
6880545-CN Street View
1825 14TH AVE
Capitol Hill
Townhouse/rowhouseDone
Completed
Feb 2, 2022Sep 28, 2022Nov 8, 2023+4
6883487-CN Street View
2714 NE 53RD ST
Ravenna/Bryant
ADU/DADUDone
Completed
Feb 17, 2022Mar 31, 2022Nov 8, 2023+1
6937091-CN Street View
7735 32ND AVE NE
Wedgwood/View Ridge
ADU/DADUDone
Completed
Jan 23, 2023May 22, 2023Nov 8, 2023+1
6988693-DM Street View
7544 29TH AVE NW
Demolition
Sunset Hill/Loyal Heights
—Done
Completed
Nov 8, 2023Nov 8, 2023Nov 8, 2023
demolition issued
−1
6803986-CN Street View
8559 EVANSTON AVE N
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Dec 23, 2020Aug 30, 2021Nov 7, 2023+3
6858781-CN Street View
422 ERIE AVE
Madrona/Leschi
ADU/DADULapsed
Expired
Feb 15, 2022Nov 2, 2022Nov 7, 2023+2
6896321-CN Street View
2312 EASTMONT WAY W
Magnolia
ADU/DADUDone
Completed
Apr 30, 2022Jul 15, 2022Nov 7, 2023+1
6948813-DM Street View
4070 5TH AVE NE
Demolition
Wallingford
—Done
Completed
Apr 28, 2023Nov 7, 2023Nov 7, 2023
demolition issued
−1
6982289-DM Street View
4600 SW GRAHAM ST
Demolition
Fauntleroy/Seaview
—Done
Completed
Nov 7, 2023Nov 7, 2023Nov 7, 2023
demolition issued
−1
6775971-CN Street View
916 N 143RD ST
Broadview/Bitter Lake
Large multifamilyDone
Completed
Oct 12, 2020Oct 27, 2021Nov 6, 2023+208
6829577-CN Street View
6248 31ST AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Jun 18, 2021Oct 29, 2021Nov 6, 2023+1
6909984-DM Street View
125 N 75TH ST
Demolition
Greenwood/Phinney Ridge
—Pipeline
Issued
Jan 4, 2023Nov 6, 2023Nov 6, 2023
demolition issued
−1
6965964-DM Street View
621 9TH AVE
Demolition
First Hill
—Done
Completed
Sep 8, 2023Nov 6, 2023Nov 6, 2023
demolition issued
−1
6946609-CN Street View
4023 CALIFORNIA AVE SW
West Seattle Junction/Genesee Hill
Small multifamilyDone
Completed
Feb 28, 2023May 3, 2023Nov 3, 2023+1
6624502-CN
1531 18TH AVE S
Unlocated
Small multifamilyDone
Completed
Apr 17, 2018Jul 20, 2021Nov 1, 2023+12
Page 89 of 540
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