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
6842022-CN Street View
1718 NE 96TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Jul 21, 2021May 10, 2022Dec 13, 2023+3
6845474-CN Street View
539 NE 88TH ST
Northgate/Maple Leaf
Detached houseDone
Completed
Oct 12, 2021Feb 25, 2022Dec 13, 2023+1
6851626-CN Street View
8052 MARY AVE NW
Whittier Heights
Townhouse/rowhouseDone
Completed
Aug 26, 2021Feb 9, 2022Dec 13, 2023+4
6863278-CN Street View
3435 33RD AVE W
Magnolia
Townhouse/rowhouseDone
Completed
Oct 14, 2021Mar 18, 2022Dec 13, 2023+2
6888820-CN Street View
11719 23RD AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Mar 18, 2022Mar 9, 2023Dec 13, 2023+1
6893111-CN Street View
2734 B NE 54th ST
Ravenna/Bryant
ADU/DADUDone
Completed
Apr 21, 2022Jun 23, 2022Dec 13, 2023+1
6895832-CN Street View
8651 31ST AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Jun 15, 2022Dec 27, 2022Dec 13, 2023+1
6897533-CN Street View
8354 31st AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Jul 6, 2022Feb 21, 2023Dec 13, 2023+4
6909686-CN Street View
14016 2ND AVE NW
Broadview/Bitter Lake
ADU/DADUDone
Completed
Dec 2, 2022Mar 6, 2023Dec 13, 2023+1
6910567-CN Street View
8058 27TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Sep 30, 2022Dec 12, 2022Dec 13, 2023+1
6941082-CN Street View
10039 13TH AVE NW
North Beach/Blue Ridge
ADU/DADUDone
Completed
Feb 21, 2023Jun 8, 2023Dec 13, 2023+1
6955825-DM Street View
4127 48TH AVE S
Demolition
Columbia City
—Done
Completed
Jul 18, 2023Dec 13, 2023Dec 13, 2023
demolition issued
−1
6957521-CN Street View
8445 8TH AVE SW
Highland Park
ADU/DADUDone
Completed
Jun 7, 2023Aug 31, 2023Dec 13, 2023+1
6806530-CN Street View
2759 E YESLER WAY
Madrona/Leschi
Detached houseDone
Completed
Mar 16, 2021Mar 10, 2022Dec 12, 2023+1
6892898-CN Street View
4517 S WILLOW ST
Columbia City
ADU/DADUDone
Completed
Jun 1, 2022Aug 8, 2022Dec 12, 2023+1
6903222-CN Street View
6854 23RD AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Jul 25, 2022Feb 6, 2023Dec 12, 2023+1
6910127-CN Street View
1505 NE 85TH ST
Ravenna/Bryant
ADU/DADUDone
Completed
Oct 31, 2022Feb 13, 2023Dec 12, 2023+1
6986127-CN Street View
8230 ASHWORTH AVE N
Green Lake
ADU/DADUDone
Completed
Oct 3, 2023Nov 14, 2023Dec 12, 2023+1
6998804-DM Street View
7948 11TH AVE SW
Demolition
Highland Park
—Done
Completed
Dec 12, 2023Dec 12, 2023Dec 12, 2023
demolition issued
−1
6820536-CN Street View
1225 TAYLOR AVE N
Queen Anne
Townhouse/rowhouseDone
Completed
Mar 11, 2021Nov 24, 2021Dec 11, 2023+6
6827851-CN Street View
1223 TAYLOR AVE N
Queen Anne
Townhouse/rowhouseDone
Completed
Mar 11, 2021Nov 24, 2021Dec 11, 2023+3
6831434-CN Street View
4326 S HOLLY ST
Columbia City
ADU/DADUDone
Completed
Apr 2, 2021Apr 20, 2021Dec 11, 2023+1
6847361-CN Street View
1806 M L KING JR WAY
Central Area/Squire Park
ADU/DADUDone
Completed
Sep 27, 2021Nov 23, 2022Dec 11, 2023+1
6866359-CN Street View
4220 GREENWOOD AVE N
Fremont
ADU/DADUDone
Completed
Mar 10, 2022Sep 8, 2022Dec 11, 2023+4
6887787-CN Street View
3233 40TH AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Jun 24, 2022Jan 5, 2023Dec 11, 2023+2
6995739-DM Street View
4529 S Orcas ST
Demolition
Columbia City
—Done
Completed
Dec 8, 2023Dec 11, 2023Dec 11, 2023
demolition issued
−1
6772448-CN Street View
2627 NW 59TH ST
Sunset Hill/Loyal Heights
Townhouse/rowhouseDone
Completed
Oct 21, 2020Jun 10, 2022Dec 8, 2023+6
6885105-CN Street View
5014 42ND AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Feb 28, 2022Nov 29, 2022Dec 8, 2023+1
6887471-CN Street View
4220 C GREENWOOD AVE N
Fremont
ADU/DADUDone
Completed
Sep 8, 2022Sep 8, 2022Dec 8, 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
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
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
Page 87 of 540
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