Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 20, 2026. Demolitions are dated by when they were issued.

113,230 net units · 21,804 permits · 16,659 projects

121,643 added − 8,413 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 21,779 located permits. 25 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6963345-DM Street View
727 N 91ST ST
Demolition
Licton Springs
—Done
Completed
Jun 12, 2023Jun 23, 2023Jun 23, 2023
demolition issued
−1
6965782-DM Street View
3304 49TH AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Done
Completed
Jun 5, 2023Jun 23, 2023Jun 23, 2023
demolition issued
−1
6849234-CN Street View
334 17TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Aug 20, 2021Apr 19, 2022Jun 26, 2023+3
6858980-CN Street View
1617 3RD AVE W
Queen Anne
ADU/DADUDone
Completed
Oct 8, 2021Mar 28, 2022Jun 26, 2023+4
6884704-CN Street View
503 22ND AVE E
Miller Park
ADU/DADUDone
Completed
May 23, 2022Aug 31, 2022Jun 26, 2023+1
6920073-DM Street View
9618 8TH AVE NE
Demolition
Northgate/Maple Leaf
—Done
Completed
Feb 7, 2023Jun 26, 2023Jun 26, 2023
demolition issued
−1
6607277-CN Street View
5231 21ST AVE SW
Riverview
Detached houseDone
Completed
Sep 19, 2017Sep 21, 2021Jun 27, 2023+1
6720355-CN Street View
8522 2ND AVE NE
Northgate/Maple Leaf
Detached houseDone
Completed
Apr 24, 2019Jul 21, 2019Jun 27, 2023+1
6822296-DM Street View
1920 NW MILFORD WAY
Demolition
North Beach/Blue Ridge
—Done
Completed
Sep 19, 2022Jun 27, 2023Jun 27, 2023
demolition issued
−1
6823911-DM Street View
1912 20TH AVE S
Demolition
North Beacon Hill/Jefferson Park
—Done
Completed
May 20, 2022Jun 27, 2023Jun 27, 2023
demolition issued
−1
6834881-CN Street View
4523 B NE 93RD ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Dec 1, 2021Mar 1, 2022Jun 27, 2023+1
6837708-CN Street View
2509 E CALHOUN ST
Montlake/Portage Bay
ADU/DADUDone
Completed
Jul 6, 2021Nov 2, 2021Jun 27, 2023+1
6813513-CN Street View
2125 N 92ND ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Apr 13, 2021Feb 1, 2022Jun 28, 2023+3
6841786-CN Street View
4707 NE 50TH ST
Laurelhurst/Sand Point
ADU/DADUDone
Completed
Jul 16, 2021Apr 20, 2022Jun 28, 2023+2
6874722-CN Street View
7735 44TH AVE NE
Wedgwood/View Ridge
ADU/DADUDone
Completed
Feb 1, 2022Apr 19, 2022Jun 28, 2023+2
6910130-CN Street View
3221 NE 86TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Oct 21, 2022Jan 2, 2023Jun 28, 2023+1
6936468-DM Street View
5537 34TH AVE NE
Demolition
Ravenna/Bryant
—Done
Completed
Jan 23, 2023Jun 28, 2023Jun 28, 2023
demolition issued
−1
6851657-CN Street View
3725 WALLINGFORD AVE N
Fremont
ADU/DADUDone
Completed
Oct 16, 2021May 17, 2022Jun 29, 2023+4
6864062-CN Street View
3727 WALLINGFORD AVE N
Fremont
ADU/DADUDone
Completed
Oct 16, 2021May 17, 2022Jun 29, 2023+1
6891937-CN Street View
3830 NE 94TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Aug 2, 2022Sep 28, 2022Jun 29, 2023+2
6914058-CN Street View
115 S Jackson ST
Duwamish/SODO
—Done
Completed
Sep 16, 2022Dec 5, 2022Jun 29, 2023−4
6939500-DM Street View
7026 54TH AVE NE
Demolition
Laurelhurst/Sand Point
—Done
Completed
Mar 31, 2023Jun 29, 2023Jun 29, 2023
demolition issued
−1
6769997-CN Street View
8323 RAINIER AVE S
Rainier Beach
Mid-size multifamilyDone
Completed
Jul 1, 2020Jun 11, 2021Jun 30, 2023+90
6887215-CN Street View
5509 BROOKLYN AVE NE
University District
ADU/DADUDone
Completed
Jul 3, 2022Feb 27, 2023Jun 30, 2023+1
6893234-CN Street View
2321 WALNUT AVE SW
Alki/Admiral
ADU/DADUDone
Completed
Apr 18, 2022Aug 23, 2022Jun 30, 2023+1
6939502-DM Street View
8009 27TH AVE NW
Demolition
Sunset Hill/Loyal Heights
—Done
Completed
Feb 2, 2023Jul 1, 2023Jul 1, 2023
demolition issued
−1
6682382-CN Street View
1609 29TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Nov 21, 2018Oct 2, 2019Jul 3, 2023+2
6807459-CN Street View
9522 3RD AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
Mar 5, 2021Mar 1, 2022Jul 3, 2023+3
6810355-CN Street View
9524 3RD AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
Mar 5, 2021Mar 1, 2022Jul 3, 2023+3
6817682-CN Street View
8040 16TH AVE NW
Whittier Heights
Townhouse/rowhouseDone
Completed
Jul 12, 2021Jul 12, 2022Jul 3, 2023+5
6862739-CN Street View
1619 3RD AVE W
Queen Anne
ADU/DADUDone
Completed
Mar 28, 2022Mar 28, 2022Jul 3, 2023+1
6875629-CN Street View
2323 WALNUT AVE SW
Alki/Admiral
ADU/DADUDone
Completed
Apr 18, 2022Aug 23, 2022Jul 3, 2023+4
6890279-DM Street View
1153 NW 58TH ST
Demolition
Ballard
—Done
Completed
Sep 1, 2022Jul 3, 2023Jul 3, 2023
demolition issued
−2
6965192-DM Street View
2529 S Juneau ST
Demolition
Beacon Hill
—Pipeline
Issued
Jun 9, 2023Jul 3, 2023Jul 3, 2023
demolition issued
−1
6614611-CN Street View
7938 B SEWARD PARK AVE S
Rainier Beach
Detached houseDone
Completed
Oct 29, 2018Sep 9, 2019Jul 5, 2023+1
6807186-CN Street View
3411 28TH AVE W
Magnolia
ADU/DADUDone
Completed
Nov 18, 2020Feb 1, 2021Jul 5, 2023+1
6829325-DM Street View
6713 AURORA AVE N
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Dec 14, 2021Jul 5, 2023Jul 5, 2023
demolition issued
−1
6894111-CN Street View
1806 B 24TH AVE E
Montlake/Portage Bay
ADU/DADUDone
Completed
May 23, 2022Sep 1, 2022Jul 5, 2023+1
6755724-CN Street View
2305 NE 81ST PL
Ravenna/Bryant
ADU/DADUDone
Completed
Feb 20, 2020Oct 8, 2021Jul 6, 2023+2
6798049-CN Street View
916 NW 56TH ST
Ballard
Townhouse/rowhouseDone
Completed
Feb 9, 2021Oct 12, 2021Jul 6, 2023+7
6800849-CN Street View
4837 49TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Nov 18, 2020Apr 23, 2021Jul 6, 2023+1
6851691-DM Street View
564 LEE ST
Demolition
Queen Anne
—Done
Completed
Mar 17, 2022Jul 6, 2023Jul 6, 2023
demolition issued
−1
6869169-CN Street View
10837 B 12th AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
Feb 28, 2022Jun 23, 2022Jul 6, 2023+1
6894113-CN Street View
9232 DENSMORE AVE N
Licton Springs
ADU/DADUDone
Completed
May 20, 2022Aug 15, 2022Jul 6, 2023+4
6895867-CN Street View
1107 NW 73RD ST
Whittier Heights
ADU/DADUDone
Completed
May 10, 2022Aug 9, 2022Jul 6, 2023+1
6901243-CN Street View
9234 DENSMORE AVE N
Licton Springs
ADU/DADUDone
Completed
May 20, 2022Aug 15, 2022Jul 6, 2023+1
6767826-CN Street View
4346 NE 56TH ST
Ravenna/Bryant
ADU/DADUDone
Completed
May 27, 2020Jul 20, 2020Jul 7, 2023+1
6788874-CN Street View
118 B 26TH AVE E
Central Area/Squire Park
Detached houseDone
Completed
Sep 22, 2020Jun 15, 2021Jul 7, 2023+3
6831521-CN Street View
6801 25TH AVE NE
Ravenna/Bryant
Detached houseDone
Completed
May 5, 2021Jan 6, 2022Jul 7, 2023+1
6887770-CN Street View
1709 S WALKER ST
North Beacon Hill/Jefferson Park
Detached houseDone
Completed
Jun 30, 2022Jun 30, 2022Jul 7, 2023+1
Page 338 of 437
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