Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 21, 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
7060774-CN Street View
1806 23RD AVE
Central Area/Squire Park
Small multifamily*Done
Completed
Mar 17, 2025Aug 22, 2025Nov 4, 2025+7
7088190-DM Street View
7322 58TH AVE NE
Demolition
Laurelhurst/Sand Point
—Done
Completed
Aug 28, 2025Nov 4, 2025Nov 4, 2025
demolition issued
−1
6947359-CN Street View
4808 54TH AVE S
Seward Park
ADU/DADUDone
Completed
Aug 11, 2023Sep 12, 2024Nov 5, 2025+1
6963012-CN Street View
917 23RD AVE E
Miller Park
ADU/DADUDone
Completed
May 18, 2023Aug 7, 2023Nov 5, 2025+1
6999280-CN Street View
3830 32ND AVE W
Magnolia
ADU/DADUDead
Withdrawn
Aug 15, 2024Aug 15, 2024Nov 5, 2025+1
6996286-CN Street View
3949 A W BARRETT LN
Magnolia
ADU/DADUDone
Completed
Feb 12, 2024Jul 9, 2024Nov 6, 2025+4
7008945-CN Street View
3951 W BARRETT LN
Magnolia
ADU/DADUDone
Completed
Feb 12, 2024Jul 8, 2024Nov 6, 2025+1
6750533-CN Street View
220 21ST AVE E
Miller Park
Detached houseDone
Completed
Jan 27, 2020May 30, 2024Nov 7, 2025+3
6768451-CN Street View
218 21ST AVE E
Miller Park
Detached houseDone
Completed
Jan 27, 2020May 31, 2024Nov 7, 2025+1
6768452-CN Street View
216 21ST AVE E
Miller Park
Detached houseDone
Completed
Jan 27, 2020May 31, 2024Nov 7, 2025+1
6977435-CN Street View
318 BELLEVUE AVE E
Capitol Hill
Townhouse/rowhouseDone
Completed
Nov 13, 2023May 7, 2024Nov 7, 2025+6
7012853-CN Street View
13047 A 39TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Jun 6, 2024Oct 9, 2024Nov 7, 2025+4
7026401-CN Street View
13049 39TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
May 22, 2024Oct 9, 2024Nov 7, 2025+1
7095075-DM Street View
4051 42ND AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Pipeline
Issued
Sep 10, 2025Nov 7, 2025Nov 7, 2025
demolition issued
−1
6863778-DM Street View
828 NW MARKET ST
Demolition
Ballard
—Pipeline
Issued
Mar 14, 2025Nov 8, 2025Nov 8, 2025
demolition issued
−1
7072948-DM Street View
832 NW MARKET ST
Demolition
Ballard
—Pipeline
Issued
Mar 28, 2025Nov 8, 2025Nov 8, 2025
demolition issued
−1
6594523-CN Street View
9241 16TH AVE SW
Roxhill/Westwood
Townhouse/rowhouseDone
Completed
May 1, 2017Feb 28, 2018Nov 10, 2025+2
6726299-CN Street View
9746 HOLMAN RD NW
Greenwood/Phinney Ridge
Townhouse/rowhouseDone
Completed
May 8, 2019Jun 15, 2022Nov 10, 2025+10
6938531-CN Street View
5924 28TH AVE S
Beacon Hill
ADU/DADUDone
Completed
Jul 14, 2023Mar 14, 2025Nov 10, 2025+1
6991125-CN Street View
3809 NE 89TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Dec 22, 2023Apr 5, 2024Nov 10, 2025+2
6993303-CN Street View
3617 B NE 50TH ST
Ravenna/Bryant
ADU/DADUDone
Completed
Nov 1, 2023Mar 19, 2024Nov 10, 2025+1
6999778-CN Street View
4521 BAGLEY AVE N
Wallingford
Townhouse/rowhouseDone
Completed
Jan 5, 2024Jun 27, 2024Nov 10, 2025+10
7036832-CN Street View
3011 SW HENDERSON ST
Roxhill/Westwood
ADU/DADUDone
Completed
Nov 5, 2024Mar 20, 2025Nov 10, 2025+1
7049137-CN Street View
121 NW 100TH ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 2, 2024Nov 1, 2024Nov 10, 2025+1
7109883-DM Street View
5025 12TH AVE NE
Demolition
University District
—Done
Completed
Oct 22, 2025Nov 10, 2025Nov 10, 2025
demolition issued
−1
6802005-CN Street View
300 W REPUBLICAN ST
Queen Anne
Large multifamilyDone
Completed
Apr 15, 2022Sep 27, 2023Nov 12, 2025+169
6838580-CN Street View
4219 INTERLAKE AVE N
Wallingford
Detached houseDone
Completed
Nov 2, 2023May 16, 2024Nov 12, 2025+1
6953110-CN Street View
11042 GOODWIN WAY NE
Olympic Hills/Victory Heights
ADU/DADU*Done
Completed
Apr 3, 2023May 16, 2023Nov 12, 2025+1
7012737-CN Street View
7308 52ND AVE NE
Laurelhurst/Sand Point
ADU/DADUDone
Completed
Aug 23, 2024Jan 3, 2025Nov 12, 2025+2
6701662-PH Street View
2000 3RD AVE
Cascade/Eastlake
Large multifamilyDone
Completed
Jun 6, 2019Jan 19, 2021Nov 13, 2025+459
6802894-CN Street View
2372 FRANKLIN AVE E
Montlake/Portage Bay
Townhouse/rowhouseDone
Completed
Jan 22, 2022Aug 24, 2023Nov 13, 2025+22
7001506-CN Street View
3807 NE 89TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Dec 22, 2023Apr 5, 2024Nov 13, 2025+1
7011667-CN Street View
7045 16TH AVE NE
Ravenna/Bryant
ADU/DADULapsed
Expired
Mar 12, 2024Jun 18, 2024Nov 13, 2025+4
7061834-CN Street View
4102 CORLISS AVE N
Wallingford
ADU/DADU*Done
Completed
Jun 16, 2025Aug 15, 2025Nov 13, 2025+2
6722025-CN Street View
1128 31ST AVE S
Madrona/Leschi
Detached houseDone
Completed
Sep 15, 2021Oct 24, 2022Nov 14, 2025+1
6839033-CN Street View
3120 S JUDKINS ST
Madrona/Leschi
Detached houseDone
Completed
May 10, 2022Dec 17, 2022Nov 14, 2025+1
6994739-CN Street View
4853 S FINDLAY ST
Seward Park
ADU/DADUDone
Completed
Mar 14, 2024Aug 20, 2024Nov 14, 2025+4
7014089-CN Street View
7044 15TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Mar 12, 2024Jun 18, 2024Nov 14, 2025+1
7014466-CN Street View
4855 S FINDLAY ST
Seward Park
ADU/DADUDone
Completed
Mar 14, 2024Aug 20, 2024Nov 14, 2025+1
7044633-CN Street View
3825 E MCGRAW ST
Madison Park
Detached houseDone
Completed
Oct 21, 2024Jan 30, 2025Nov 14, 2025+1
7065533-DM Street View
4909 SW CANADA DR
Demolition
Fauntleroy/Seaview
—Done
Completed
Oct 29, 2025Nov 14, 2025Nov 14, 2025
demolition issued
−1
6847305-CN Street View
538 30TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Sep 30, 2021Jan 26, 2022Nov 17, 2025+1
6963965-DM Street View
121 12TH AVE
Demolition
First Hill
—Pipeline
Issued
Jul 13, 2023Nov 17, 2025Nov 17, 2025
demolition issued
−2
7035170-CN Street View
807 W ARMOUR ST
Queen Anne
Detached houseDone
Completed
Oct 23, 2024Mar 27, 2025Nov 17, 2025+2
7047090-CN Street View
2435 W LYNN ST
Interbay
ADU/DADUPipeline
Issued
Nov 14, 2024Feb 19, 2025Nov 17, 2025+1
7047434-CN Street View
11208 B EVANSTON AVE N
North Beach/Blue Ridge
ADU/DADUDone
Completed
Nov 6, 2024Dec 23, 2024Nov 17, 2025+1
7052659-CN Street View
809 W ARMOUR ST
Queen Anne
ADU/DADUDone
Completed
Oct 23, 2024Mar 27, 2025Nov 17, 2025+1
7102922-DM Street View
2618 29TH AVE W
Demolition
Magnolia
—Done
Completed
Sep 5, 2025Nov 17, 2025Nov 17, 2025
demolition issued
−1
6722028-CN Street View
2009 S NORMAN ST
Judkins Park
Townhouse/rowhouseDone
Completed
Jun 11, 2020Jun 15, 2021Nov 18, 2025+3
6887131-CN Street View
546 S CLOVERDALE ST
South Park
Townhouse/rowhouseDone
Completed
Aug 22, 2022Dec 6, 2023Nov 18, 2025+8
Page 408 of 437
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