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
6764298-CN Street View
2241 NW 62ND ST
Whittier Heights
Detached houseDone
Completed
—Jul 13, 2021Jul 16, 2024+1
6764299-CN Street View
2239 NW 62ND ST
Whittier Heights
Detached houseDone
Completed
—Jul 13, 2021Jul 16, 2024+1
6891211-CN Street View
6730 ALONZO AVE NW
Whittier Heights
Townhouse/rowhouseDone
Completed
Jun 1, 2022Oct 17, 2022Jul 16, 2024+4
6893179-CN Street View
6726 ALONZO AVE NW
Whittier Heights
Townhouse/rowhouseDone
Completed
Jun 1, 2022Oct 12, 2022Jul 16, 2024+4
6901721-CN Street View
6728 alonzo AVE NW
Whittier Heights
ADU/DADUDone
Completed
Jun 1, 2022Oct 17, 2022Jul 16, 2024+2
6902000-CN Street View
6730 B ALONZO AVE NW
Whittier Heights
ADU/DADUDone
Completed
Jun 1, 2022Oct 17, 2022Jul 16, 2024+2
6912711-CN Street View
6714 33RD AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Nov 10, 2022Feb 5, 2023Jul 16, 2024+1
6913520-CN Street View
2526 27TH AVE W
Interbay
ADU/DADUDone
Completed
Dec 12, 2022May 23, 2023Jul 16, 2024+4
6938043-CN Street View
2530 27TH AVE W
Interbay
ADU/DADUDone
Completed
Dec 12, 2022May 23, 2023Jul 16, 2024+1
7011143-CN Street View
11709 FREMONT AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Feb 26, 2024Mar 19, 2024Jul 16, 2024+1
6815175-CN Street View
3929 BAGLEY AVE N
Wallingford
ADU/DADUDone
Completed
Nov 23, 2022Feb 22, 2023Jul 15, 2024+1
6897141-CN Street View
4326 B SW MILLS ST
Fauntleroy/Seaview
Detached houseDone
Completed
May 2, 2022Jun 21, 2023Jul 15, 2024+1
6923258-DM Street View
114 21st AVE
Demolition
Central Area/Squire Park
—Done
Completed
Jan 10, 2023Jul 15, 2024Jul 15, 2024
demolition issued
−2
6932137-CN Street View
3824 NE 89TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Nov 7, 2022Mar 6, 2023Jul 15, 2024+1
6790929-CN Street View
2320 EYRES PL W
Magnolia
ADU/DADUDone
Completed
Feb 9, 2021Nov 9, 2021Jul 11, 2024+2
6891455-CN Street View
9226 INTERLAKE AVE N
Licton Springs
Townhouse/rowhouseDone
Completed
Jun 27, 2022Mar 29, 2023Jul 11, 2024+4
6958905-CN Street View
12006 DAYTON AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Jul 26, 2023Oct 4, 2023Jul 11, 2024+2
7022291-DM Street View
6357 38TH AVE SW
Demolition
Fauntleroy/Seaview
—Done
Completed
Jun 27, 2024Jul 11, 2024Jul 11, 2024
demolition issued
−1
7023018-DM Street View
6011 43RD AVE NE
Demolition
Ravenna/Bryant
—Done
Completed
Jun 28, 2024Jul 11, 2024Jul 11, 2024
demolition issued
−1
6846328-DM Street View
123 21ST AVE
Demolition
Central Area/Squire Park
—Done
Completed
Jan 27, 2023Jul 10, 2024Jul 10, 2024
demolition issued
−3
6874587-CN Street View
4201 SW RAYMOND ST
Fauntleroy/Seaview
Townhouse/rowhouseDone
Completed
Mar 15, 2022Aug 29, 2022Jul 10, 2024+6
6891921-CN Street View
2245 38TH PL E
Madison Park
Detached houseDone
Completed
Dec 16, 2022Jun 6, 2023Jul 10, 2024+1
6899612-CN Street View
4124 B WOODLAND PARK AVE N
Wallingford
ADU/DADUDone
Completed
May 25, 2022Apr 4, 2023Jul 10, 2024+1
6899613-CN Street View
4124 WOODLAND PARK AVE N
Wallingford
Detached houseDone
Completed
May 25, 2022Apr 4, 2023Jul 10, 2024+1
6899614-CN Street View
4122 WOODLAND PARK AVE N
Wallingford
ADU/DADUDone
Completed
May 25, 2022Apr 4, 2023Jul 10, 2024+1
6969069-CN Street View
5310 24TH AVE S
Beacon Hill
ADU/DADUDone
Completed
Jun 26, 2023Jul 31, 2023Jul 10, 2024+1
7019472-DM Street View
7356 21st AVE NW
Demolition
Sunset Hill/Loyal Heights
—Done
Completed
May 25, 2024Jul 10, 2024Jul 10, 2024
demolition issued
−1
6677403-CN Street View
514 FEDERAL AVE E
Capitol Hill
Mid-size multifamilyDone
Completed
Aug 16, 2019Jun 24, 2022Jul 9, 2024+58
6900480-CN Street View
921 NW 59TH ST
Ballard
Detached houseDone
Completed
May 24, 2022Mar 24, 2023Jul 9, 2024+2
6900486-CN Street View
925 NW 59TH ST
Ballard
Detached houseDone
Completed
May 30, 2022Mar 28, 2023Jul 9, 2024+2
6901525-CN Street View
923 NW 59TH ST
Ballard
Detached houseDone
Completed
May 27, 2022Mar 24, 2023Jul 9, 2024+1
6902407-CN Street View
927 NW 59TH ST
Ballard
Detached houseDone
Completed
May 30, 2022Mar 28, 2023Jul 9, 2024+1
6996709-CN Street View
10760 RENTON AVE S
Rainier Beach
ADU/DADUDone
Completed
Nov 28, 2023Jan 12, 2024Jul 9, 2024+1
6928865-CN Street View
7734 29TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Feb 2, 2023Apr 19, 2023Jul 8, 2024+1
6981308-CN Street View
4110 SW BRADFORD ST
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Aug 17, 2023Sep 21, 2023Jul 8, 2024+1
6817654-CN Street View
9205 14TH AVE NW
North Beach/Blue Ridge
Townhouse/rowhouseDone
Completed
Jan 26, 2021Mar 29, 2022Jul 5, 2024+2
7021819-DM Street View
5102 SW PRITCHARD ST
Demolition
West Seattle Junction/Genesee Hill
—Done
Completed
May 31, 2024Jul 4, 2024Jul 4, 2024
demolition issued
−1
6720263-CN Street View
3432 13TH AVE W
Queen Anne
ADU/DADUDone
Completed
Aug 21, 2019Apr 7, 2020Jul 3, 2024+1
7023020-DM Street View
7524 23RD AVE NE
Demolition
Ravenna/Bryant
—Done
Completed
Jun 24, 2024Jul 3, 2024Jul 3, 2024
demolition issued
−1
7026633-DM Street View
1724 ALKI AVE SW
Demolition
Alki/Admiral
—Done
Completed
Jun 3, 2024Jul 3, 2024Jul 3, 2024
demolition issued
−2
6574420-CN Street View
6435 NE WINDERMERE RD
Laurelhurst/Sand Point
Detached houseDone
Completed
Jun 5, 2017Mar 27, 2018Jul 2, 2024+1
6860364-CN Street View
203 11TH AVE E
Capitol Hill
Detached houseDone
Completed
Sep 24, 2021Feb 22, 2023Jul 2, 2024+1
6861317-CN Street View
1600 29TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Jun 16, 2022Jun 16, 2023Jul 2, 2024+1
6908803-CN Street View
3014 E HOWELL ST
Central Area/Squire Park
ADU/DADUDone
Completed
Jul 8, 2022Jun 7, 2023Jul 2, 2024+1
7021536-DM Street View
2809 12TH AVE W
Demolition
Queen Anne
—Done
Completed
Jun 24, 2024Jul 2, 2024Jul 2, 2024
demolition issued
−1
7028779-DM Street View
852 NW 65TH ST
Demolition
Whittier Heights
—Done
Completed
Jul 2, 2024Jul 2, 2024Jul 2, 2024
demolition issued
−1
6854421-CN Street View
9221 3RD AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Sep 20, 2021Jan 11, 2023Jul 1, 2024+3
6876336-CN Street View
6551 48TH AVE NE
Wedgwood/View Ridge
ADU/DADUDone
Completed
Jul 11, 2022May 9, 2023Jul 1, 2024+2
6985003-CN Street View
13530 3RD AVE NW
Broadview/Bitter Lake
ADU/DADUDone
Completed
Oct 5, 2023Dec 8, 2023Jul 1, 2024+1
6906348-CN Street View
4610 S DAKOTA ST
Columbia City
ADU/DADUDone
Completed
Jan 5, 2023Jun 30, 2023Jun 28, 2024+1
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