Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 9, 2026. Demolitions are dated by when they were issued.

112,942 net units · 21,780 permits · 16,639 projects

121,357 added − 8,415 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 21,755 located permits. 25 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6676528-CN Street View
11313 A CORLISS AVE N
Northgate/Maple Leaf
Detached houseDone
Completed
Dec 20, 2018Aug 23, 2021Feb 23, 2023+1
6676529-CN Street View
11311 A CORLISS AVE N
Northgate/Maple Leaf
Detached houseDone
Completed
Dec 20, 2018Aug 23, 2021Feb 23, 2023+1
6766946-CN Street View
6310 NE 60TH ST
Laurelhurst/Sand Point
Detached houseDone
Completed
Feb 19, 2020Oct 23, 2020Feb 23, 2023+1
6836733-CN Street View
4117 A WALLINGFORD AVE N
Wallingford
Townhouse/rowhouseDone
Completed
Sep 21, 2021Mar 22, 2022Feb 23, 2023+5
6857838-CN Street View
4253 S SPENCER ST
Columbia City
ADU/DADUDone
Completed
Dec 14, 2021Jan 10, 2022Feb 23, 2023+1
6859116-CN Street View
1545 NW MARKET ST
Ballard
Small multifamilyDone
Completed
Oct 10, 2021Jun 29, 2022Feb 23, 2023+1
6859478-CN Street View
4117 C WALLINGFORD AVE N
Wallingford
Townhouse/rowhouseDone
Completed
Sep 21, 2021Mar 22, 2022Feb 23, 2023+2
6864563-DM Street View
8521 STONE AVE N
Demolition
Licton Springs
—Done
Completed
Oct 18, 2022Feb 23, 2023Feb 23, 2023
demolition issued
−2
6908433-CN Street View
3906 12TH AVE S
Duwamish/SODO
ADU/DADUDone
Completed
Jul 25, 2022Jul 25, 2022Feb 23, 2023+1
6921084-CN Street View
6530 21st AVE NW
Whittier Heights
ADU/DADUDone
Completed
Sep 14, 2022Dec 1, 2022Feb 23, 2023+1
6687555-CN Street View
2337 10th AVE E
Montlake/Portage Bay
Townhouse/rowhouseDone
Completed
Dec 19, 2018Aug 30, 2019Feb 22, 2023+6
6798417-CN Street View
912 NW 56TH ST
Ballard
Townhouse/rowhouseDone
Completed
Jan 20, 2021Oct 12, 2021Feb 22, 2023+6
6807744-CN Street View
4854 42ND AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Dec 29, 2020Nov 5, 2021Feb 22, 2023+6
6819501-CN Street View
914 NW 56TH ST
Ballard
Townhouse/rowhouseDone
Completed
Jan 20, 2021Jan 14, 2022Feb 22, 2023+3
6825337-CN Street View
6048 4TH AVE NE
Green Lake
ADU/DADUDone
Completed
May 28, 2021Mar 7, 2022Feb 22, 2023+3
6830481-CN Street View
2816 E VALLEY ST
Miller Park
ADU/DADUDone
Completed
Nov 17, 2021Feb 18, 2022Feb 22, 2023+1
6800662-CN Street View
5220 57TH AVE S
Seward Park
ADU/DADUDone
Completed
Dec 10, 2020Jul 26, 2021Feb 21, 2023+2
6816681-CN Street View
4852 42ND AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Dec 29, 2020Nov 5, 2021Feb 21, 2023+2
6829408-CN Street View
4846 50TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Apr 1, 2021Jan 26, 2022Feb 21, 2023+3
6905384-DM Street View
1526 NW 62ND ST
Demolition
Whittier Heights
—Done
Completed
Aug 5, 2022Feb 21, 2023Feb 21, 2023
demolition issued
−3
6650525-CN Street View
8425 12TH AVE SW
Highland Park
ADU/DADUDone
Completed
Dec 5, 2019Dec 8, 2020Feb 20, 2023+1
6858587-CN Street View
2636 S HUDSON ST
Beacon Hill
ADU/DADUDone
Completed
Feb 15, 2022Jun 7, 2022Feb 20, 2023+1
6821543-CN Street View
4408 39TH AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Dec 28, 2021Dec 28, 2021Feb 17, 2023+1
6821559-CN
—
Unlocated
Detached houseDone
Completed
Oct 31, 2021Oct 31, 2021Feb 17, 2023+1
6833812-CN Street View
748 N 96TH ST
Licton Springs
ADU/DADUDone
Completed
Sep 14, 2021Feb 14, 2022Feb 17, 2023+1
6895993-CN Street View
3511 NE 143RD ST
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Apr 25, 2022May 20, 2022Feb 17, 2023+1
6516147-CN Street View
2703 E YESLER WAY
Madrona/Leschi
Townhouse/rowhouseDone
Completed
Jul 5, 2016Aug 7, 2018Feb 16, 2023+7
6720867-CN Street View
4722 38TH AVE S
Columbia City
Townhouse/rowhouseDone
Completed
Sep 25, 2019Dec 28, 2020Feb 16, 2023+13
6795011-CN Street View
909 N 39TH ST
Fremont
Large multifamilyDone
Completed
Aug 19, 2020Oct 6, 2020Feb 16, 2023+153
6807451-CN Street View
152 NW 60TH ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Mar 19, 2021Sep 16, 2021Feb 16, 2023+1
6819131-CN Street View
2419 NW 63RD ST
Sunset Hill/Loyal Heights
Detached houseDone
Completed
May 13, 2021Jan 20, 2022Feb 16, 2023+3
6716711-CN Street View
4730 38TH AVE S
Columbia City
Townhouse/rowhouseDone
Completed
Nov 18, 2019Jan 18, 2021Feb 15, 2023+13
6719556-CN Street View
5059 37TH AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Jul 30, 2019Jul 14, 2020Feb 15, 2023+1
6720864-CN Street View
4720 38TH AVE S
Columbia City
Townhouse/rowhouseDone
Completed
Oct 8, 2019Dec 21, 2020Feb 15, 2023+13
6833131-CN Street View
1501 SW BRANDON ST
Riverview
ADU/DADUDone
Completed
May 24, 2021May 10, 2022Feb 15, 2023+1
6842295-CN Street View
2638 NW 56TH ST
Sunset Hill/Loyal Heights
Townhouse/rowhouseDone
Completed
Jul 29, 2021Mar 17, 2022Feb 15, 2023+5
6850837-CN Street View
2636 NW 56TH ST
Sunset Hill/Loyal Heights
Townhouse/rowhouseDone
Completed
Jul 29, 2021Apr 19, 2022Feb 15, 2023+2
6852279-CN Street View
7505 LINDEN AVE N
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jan 13, 2022Feb 15, 2022Feb 15, 2023+1
6855862-CN Street View
2655 9TH AVE W
Queen Anne
ADU/DADUDone
Completed
Jan 20, 2022Mar 10, 2022Feb 15, 2023+1
6858907-CN Street View
8243 2ND AVE NE
Green Lake
ADU/DADUDone
Completed
Feb 16, 2022Apr 13, 2022Feb 15, 2023+1
6614688-CN Street View
5033 DELRIDGE WAY SW
Riverview
Townhouse/rowhouseDone
Completed
Jul 8, 2019Dec 22, 2020Feb 14, 2023+5
6691023-DM Street View
4114 49th AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Done
Completed
Nov 30, 2020Feb 14, 2023Feb 14, 2023
demolition issued
−1
6726821-CN Street View
3936 S PEARL ST
Columbia City
Townhouse/rowhouseDone
Completed
May 13, 2019Nov 18, 2020Feb 14, 2023+2
6779477-CN Street View
410 11TH AVE E
Capitol Hill
Small multifamilyDone
Completed
Aug 19, 2020Jun 24, 2021Feb 14, 2023+13
6781209-CN Street View
4306 WOODLAWN AVE N
Wallingford
Townhouse/rowhouseDone
Completed
Sep 9, 2020Jan 14, 2021Feb 14, 2023+5
6787876-CN Street View
4022 MIDVALE AVE N
Fremont
Townhouse/rowhouseDone
Completed
Sep 9, 2020May 17, 2021Feb 14, 2023+3
6799037-CN Street View
4020 MIDVALE AVE N
Fremont
Detached houseDone
Completed
Sep 9, 2020May 18, 2021Feb 14, 2023+1
6799150-CN Street View
4308 WOODLAWN AVE N
Wallingford
Townhouse/rowhouseDone
Completed
Sep 9, 2020Jan 14, 2021Feb 14, 2023+3
6809549-CN Street View
7029 RAVENNA AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Aug 30, 2021Feb 1, 2022Feb 14, 2023+1
6816602-CN Street View
619 MALDEN AVE E
North Capitol Hill
ADU/DADUDone
Completed
Feb 17, 2021Jan 20, 2022Feb 14, 2023+6
Page 110 of 436
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