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
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
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
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
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
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
6859942-CN Street View
9037 11TH AVE SW
Highland Park
ADU/DADUDone
Completed
Sep 22, 2021Oct 22, 2021Dec 5, 2023+1
6910808-CN Street View
3015 61ST AVE SW
Alki/Admiral
ADU/DADUDone
Completed
Sep 22, 2022Mar 21, 2023Dec 5, 2023+4
6924071-CN Street View
3013 61ST AVE SW
Alki/Admiral
ADU/DADUDone
Completed
Sep 22, 2022Mar 21, 2023Dec 5, 2023+1
6995176-DM Street View
2014 NW 62ND ST
Demolition
Whittier Heights
—Done
Completed
Nov 15, 2023Dec 5, 2023Dec 5, 2023
demolition issued
−1
6859815-CN Street View
125 29TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Mar 16, 2022Aug 18, 2022Dec 6, 2023+4
6859899-CN Street View
127 29TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Mar 16, 2022Aug 18, 2022Dec 6, 2023+2
6886308-CN Street View
127 C 29TH AVE
Central Area/Squire Park
ADU/DADULapsed
Expired
Mar 16, 2022Aug 18, 2022Dec 6, 2023+1
6887552-CN Street View
125 29TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Aug 18, 2022Aug 18, 2022Dec 6, 2023+1
6947578-CN Street View
12036 NORTH PARK AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Feb 10, 2023Feb 23, 2023Dec 6, 2023+1
6542140-CN Street View
714 10TH AVE E
North Capitol Hill
Mid-size multifamilyDone
Completed
Dec 7, 2016Feb 17, 2018Dec 7, 2023+20
6860420-CN Street View
4539 11TH AVE S
Duwamish/SODO
ADU/DADUDone
Completed
Nov 19, 2021May 5, 2022Dec 7, 2023+1
6869481-CN Street View
7753 26TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Dec 3, 2021Jun 9, 2022Dec 7, 2023+4
6871773-CN Street View
7755 26TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Dec 3, 2021Jun 9, 2022Dec 7, 2023+1
6882447-CN Street View
5014 C 42ND AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Feb 28, 2022Nov 29, 2022Dec 7, 2023+6
6884954-CN Street View
2800 NW 90TH PL
North Beach/Blue Ridge
Detached houseDone
Completed
Mar 23, 2022Dec 7, 2022Dec 7, 2023+1
6885103-CN Street View
5014 B 42ND AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Feb 28, 2022Nov 29, 2022Dec 7, 2023+1
6885106-CN Street View
5012 42ND AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Feb 28, 2022Nov 29, 2022Dec 7, 2023+1
6885107-CN Street View
5012 B 42ND AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Feb 28, 2022Nov 29, 2022Dec 7, 2023+1
6885108-CN Street View
5012 C 42ND AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Feb 28, 2022Nov 29, 2022Dec 7, 2023+1
6907914-CN Street View
6549 2ND AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 9, 2022Jan 26, 2023Dec 7, 2023+1
6925653-CN Street View
12038 NORTH PARK AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Jan 12, 2023Feb 23, 2023Dec 7, 2023+2
6944305-CN Street View
4506 S KENYON ST
Columbia City
ADU/DADUDone
Completed
Jan 24, 2023Apr 17, 2023Dec 7, 2023+1
Page 349 of 437
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