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
6995176-DM Street View
2014 NW 62ND ST
Demolition
Whittier Heights
—Done
Completed
Nov 15, 2023Dec 5, 2023Dec 5, 2023
demolition issued
−1
6876114-CN Street View
13323 1ST AVE NE
Haller Lake
ADU/DADUDone
Completed
Apr 26, 2022Oct 21, 2022Dec 4, 2023+2
6957399-DM Street View
2575 8TH AVE W
Demolition
Queen Anne
—Done
Completed
Nov 7, 2023Dec 4, 2023Dec 4, 2023
demolition issued
−1
6988571-DM Street View
2417 NW 57TH ST
Demolition
Sunset Hill/Loyal Heights
—Done
Completed
Nov 3, 2023Dec 4, 2023Dec 4, 2023
demolition issued
−2
6771794-CN Street View
1521 BROADWAY
Capitol Hill
Mid-size multifamilyDone
Completed
Nov 16, 2020Aug 10, 2021Dec 1, 2023+118
6809888-CN Street View
109 NW 45TH ST
Fremont
ADU/DADUDone
Completed
Feb 1, 2022Jun 22, 2022Dec 1, 2023+1
6862276-CN Street View
1607 S KING ST
Judkins Park
Townhouse/rowhouseDone
Completed
Apr 6, 2022Aug 31, 2022Dec 1, 2023+5
6892725-CN Street View
1609 S KING ST
Judkins Park
Townhouse/rowhouseDone
Completed
Apr 6, 2022Aug 31, 2022Dec 1, 2023+2
6950554-DM Street View
6738 38TH AVE SW
Demolition
Fauntleroy/Seaview
—Done
Completed
Nov 29, 2023Dec 1, 2023Dec 1, 2023
demolition issued
−1
6967706-DM Street View
7335 21ST AVE NE
Demolition
Ravenna/Bryant
—Done
Completed
Aug 31, 2023Dec 1, 2023Dec 1, 2023
demolition issued
−1
6970908-DM Street View
9015 DIBBLE AVE NW
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Nov 1, 2023Dec 1, 2023Dec 1, 2023
demolition issued
−1
6792804-CN Street View
144 28TH AVE
Central Area/Squire Park
Detached houseDone
Completed
Oct 23, 2020Mar 19, 2021Nov 30, 2023+1
6803741-CN Street View
8455 DELRIDGE WAY SW
Roxhill/Westwood
Townhouse/rowhouseDone
Completed
Dec 21, 2021Aug 3, 2022Nov 30, 2023+9
6816673-CN Street View
3402 NW 64TH ST
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Dec 30, 2020Apr 28, 2021Nov 30, 2023+1
6819003-CN Street View
3402 NW 64TH ST
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Apr 22, 2021Aug 5, 2021Nov 30, 2023+1
6827213-CN Street View
2815 NW 57TH ST
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Aug 4, 2021Mar 11, 2022Nov 30, 2023+1
6930515-CN Street View
4321 SW stevens ST
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Feb 17, 2023Jul 3, 2023Nov 30, 2023+1
6952126-DM Street View
10036 44TH AVE SW
Demolition
Arbor Heights
—Done
Completed
Aug 2, 2023Nov 30, 2023Nov 30, 2023
demolition issued
−1
6961777-CN Street View
2427 B 5TH AVE W
Queen Anne
ADU/DADUDone
Completed
Apr 28, 2023May 31, 2023Nov 30, 2023+1
6987971-DM Street View
315 NW 86TH ST
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Nov 28, 2023Nov 30, 2023Nov 30, 2023
demolition issued
−1
6790134-CN Street View
5400 9TH AVE NW
Ballard
Townhouse/rowhouseDone
Completed
Feb 17, 2021Aug 9, 2022Nov 29, 2023+5
6875874-CN Street View
1634 30TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
May 4, 2022Jan 12, 2023Nov 29, 2023+2
6877583-CN Street View
1707 14TH AVE S
North Beacon Hill/Jefferson Park
Townhouse/rowhouseDone
Completed
Jan 15, 2022Aug 23, 2022Nov 29, 2023+2
6917712-CN Street View
8025 WALLINGFORD AVE N
Green Lake
ADU/DADUDone
Completed
Aug 22, 2022Jan 11, 2023Nov 29, 2023+1
6970193-DM Street View
4630 49TH AVE S
Demolition
Columbia City
—Done
Completed
Jul 31, 2023Nov 29, 2023Nov 29, 2023
demolition issued
−1
6742710-CN Street View
848 NW 53RD ST
Ballard
Townhouse/rowhouseDone
Completed
Jun 22, 2020Dec 21, 2020Nov 28, 2023+5
6758661-CN Street View
4005 CORLISS AVE N
Wallingford
Detached houseDone
Completed
Feb 28, 2020May 27, 2020Nov 28, 2023+1
6788673-CN Street View
942 N 89TH ST
Licton Springs
Townhouse/rowhouseDone
Completed
Aug 12, 2020Apr 27, 2022Nov 28, 2023+4
6881089-CN Street View
4765 35TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
May 13, 2022Sep 19, 2022Nov 28, 2023+4
6897768-CN Street View
4767 35TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
May 13, 2022Sep 19, 2022Nov 28, 2023+1
6903689-CN Street View
837 NW 53RD ST
Ballard
Detached houseDone
Completed
Jul 11, 2022Mar 8, 2023Nov 28, 2023+3
6910851-CN Street View
831 NW 53RD ST
Ballard
Detached houseDone
Completed
Jul 13, 2022Mar 8, 2023Nov 28, 2023+1
6918061-CN Street View
8518 PHINNEY AVE N
Greenwood/Phinney Ridge
Small multifamilyDone
Completed
Nov 28, 2022May 26, 2023Nov 28, 2023+1
6997444-DM Street View
5514 25TH AVE NE
Demolition
Ravenna/Bryant
—Done
Completed
Nov 22, 2023Nov 28, 2023Nov 28, 2023
demolition issued
−1
6870614-CN Street View
2563 31ST AVE W
Magnolia
ADU/DADUDone
Completed
Apr 14, 2022Sep 15, 2022Nov 27, 2023+4
6893266-CN Street View
2561 31ST AVE W
Magnolia
ADU/DADUDone
Completed
Jun 7, 2022Sep 15, 2022Nov 27, 2023+1
6717480-CN Street View
704 E UNION ST
Capitol Hill
Mid-size multifamilyDone
Completed
Jul 16, 2020Apr 18, 2022Nov 22, 2023+49
6835160-CN Street View
921 20TH AVE
Central Area/Squire Park
Detached houseDone
Completed
Jun 9, 2021Apr 20, 2022Nov 22, 2023+1
6604671-CN Street View
5014 15TH AVE NE
University District
Mid-size multifamilyDone
Completed
Feb 1, 2018Feb 13, 2019Nov 21, 2023+30
6823563-CN Street View
5607 46TH AVE SW
Fauntleroy/Seaview
ADU/DADUDone
Completed
Jun 21, 2021Dec 15, 2021Nov 21, 2023+2
6901425-CN Street View
8021 WALLINGFORD AVE N
Green Lake
ADU/DADUDone
Completed
Aug 22, 2022Jan 10, 2023Nov 21, 2023+2
6934561-CN Street View
4006 CORLISS AVE N
Wallingford
ADU/DADUDone
Completed
Dec 7, 2022Apr 15, 2023Nov 21, 2023+1
6979493-DM Street View
3229 NE 94TH ST
Demolition
Wedgwood/View Ridge
—Done
Completed
Nov 21, 2023Nov 21, 2023Nov 21, 2023
demolition issued
−1
6807227-CN Street View
4300 W CRAMER ST
Magnolia
ADU/DADUDone
Completed
Mar 12, 2021Apr 5, 2022Nov 20, 2023+2
6863817-CN Street View
3222 NE 96TH ST
Wedgwood/View Ridge
Detached houseDone
Completed
Dec 15, 2021Jul 26, 2022Nov 20, 2023+2
6955043-CN Street View
8316 B 54TH AVE S
Rainier Beach
ADU/DADUDone
Completed
Mar 31, 2023May 15, 2023Nov 20, 2023+1
6977988-DM Street View
3639 34TH AVE W
Demolition
Magnolia
—Done
Completed
Nov 16, 2023Nov 20, 2023Nov 20, 2023
demolition issued
−1
6912166-CN Street View
8410 17TH AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Sep 1, 2022Jan 10, 2023Nov 18, 2023+4
6773629-CN Street View
9215 GREENWOOD AVE N
Greenwood/Phinney Ridge
Small multifamilyDone
Completed
Dec 29, 2020Dec 20, 2022Nov 17, 2023+4
6804936-CN Street View
1610 N 48TH ST
Wallingford
Detached houseDone
Completed
Apr 28, 2021Apr 20, 2022Nov 17, 2023+2
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