Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 5, 2026. Demolitions are dated by when they were issued.

112,928 net units · 21,761 permits · 16,621 projects

121,337 added − 8,409 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 21,736 located permits. 25 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
7028667-CN Street View
707 N 65TH ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 24, 2024May 16, 2025Sep 22, 2026+4
7041181-CN Street View
3442 13TH AVE W
Queen Anne
ADU/DADU*Done
Completed
Nov 13, 2024Jul 14, 2025Sep 22, 2026+2
7053028-CN Street View
709 N 65TH ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 24, 2024Apr 3, 2025Sep 22, 2026+1
7060973-CN Street View
1115 NW 65TH ST
Whittier Heights
ADU/DADUDone
Completed
Dec 16, 2024Apr 2, 2025Sep 22, 2026+1
7137310-DM Street View
6537 SEWARD PARK AVE S
Demolition
Seward Park
—Pipeline
Issued
Jul 14, 2026Sep 22, 2026Sep 22, 2026
demolition issued
−1
7049187-CN Street View
2526 30TH AVE W
Magnolia
Townhouse/rowhouse*Done
Completed
Oct 2, 2024Aug 21, 2025Sep 21, 2026+1
6748054-CN Street View
5633 BEACH DR SW
Fauntleroy/Seaview
Detached houseDone
Completed
May 19, 2020Apr 8, 2024Sep 18, 2026+1
6859092-CN Street View
6109 PHINNEY AVE N
Greenwood/Phinney Ridge
Mid-size multifamilyDone
Completed
Apr 22, 2022Aug 28, 2024Sep 18, 2026+30
6898213-CN Street View
5022 M L KING JR WAY S
Columbia City
Mid-size multifamilyDone
Completed
Dec 30, 2022May 15, 2024Sep 18, 2026+58
7053980-CN Street View
8040 FOREST DR NE
Wedgwood/View Ridge
Detached house*Done
Completed
Mar 7, 2025Sep 3, 2025Sep 18, 2026+1
7079054-CN Street View
613 18TH AVE E
Miller Park
ADU/DADU*Done
Completed
Jun 5, 2025Oct 24, 2025Sep 18, 2026+2
7122070-CN Street View
5549 B 34TH AVE NE
Ravenna/Bryant
ADU/DADU*Done
Completed
Jan 5, 2026Mar 9, 2026Sep 18, 2026+1
7028421-CN Street View
4409 2ND AVE NE
Wallingford
ADU/DADU*Done
Inspections Completed
Jun 3, 2024Nov 7, 2025Sep 17, 2026+1
7066414-CN Street View
6204 43RD AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Jan 23, 2025Jun 16, 2025Sep 17, 2026+1
7070544-CN Street View
7332 25TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADU*Done
Completed
Mar 28, 2025Aug 6, 2025Sep 17, 2026+1
+2 −1
7077981-CN Street View
7330 25TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADU*Done
Completed
Mar 28, 2025Aug 6, 2025Sep 17, 2026+1
7162578-DM Street View
13059 39TH AVE NE
Demolition
Cedar Park/Meadowbrook
—Pipeline
Issued
Sep 14, 2026Sep 17, 2026Sep 17, 2026
demolition issued
−1
6620046-CN Street View
412 NW 65TH ST
Greenwood/Phinney Ridge
Small multifamilyDone
Completed
Sep 4, 2018Jan 8, 2020Sep 16, 2026+12
6877059-CN Street View
705 2ND AVE W
Queen Anne
Small multifamilyDone
Completed
May 31, 2022Sep 15, 2023Sep 16, 2026+3
6949800-CN Street View
3636 NE 123RD ST
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Jun 1, 2023Sep 15, 2023Sep 16, 2026+1
7027423-CN Street View
3243 13TH AVE W
Queen Anne
ADU/DADUDone
Completed
Aug 23, 2024Mar 26, 2025Sep 16, 2026+4
7041223-CN Street View
3245 13TH AVE W
Queen Anne
ADU/DADUDone
Completed
Aug 22, 2024Mar 26, 2025Sep 16, 2026+1
7055998-CN Street View
3444 13TH AVE W
Queen Anne
ADU/DADU*Done
Completed
Nov 15, 2024Jul 16, 2025Sep 16, 2026+1
7065001-CN Street View
334 NE 90TH ST
Northgate/Maple Leaf
ADU/DADU*Done
Completed
Mar 21, 2025Sep 9, 2025Sep 16, 2026+2
7065234-CN Street View
9251 PALATINE AVE N
Greenwood/Phinney Ridge
ADU/DADU*Done
Completed
Mar 31, 2025Nov 26, 2025Sep 16, 2026+2
7073812-CN Street View
7757 CORLISS AVE N
Green Lake
ADU/DADUDone
Completed
Mar 17, 2025May 18, 2025Sep 16, 2026+1
7076730-CN Street View
338 NE 90TH ST
Northgate/Maple Leaf
ADU/DADU*Done
Completed
Mar 24, 2025Sep 9, 2025Sep 16, 2026+1
7077219-CN Street View
9251 C PALATINE AVE N
Greenwood/Phinney Ridge
ADU/DADU*Done
Completed
Mar 31, 2025Nov 26, 2025Sep 16, 2026+1
7083059-CN Street View
1218 NE 103RD ST
Northgate/Maple Leaf
ADU/DADU*Done
Completed
Jul 18, 2025Dec 22, 2025Sep 16, 2026+2
7141844-CN Street View
5268 18TH AVE NE
University District
Townhouse/rowhouse*Done
Completed
May 13, 2026Jun 30, 2026Sep 16, 2026+1
7157351-DM Street View
2142 NW 95TH ST
Demolition
North Beach/Blue Ridge
—Pipeline
Issued
Sep 1, 2026Sep 16, 2026Sep 16, 2026
demolition issued
−1
7161886-DM Street View
144 NE 63RD ST
Demolition
Green Lake
—Pipeline
Issued
Sep 9, 2026Sep 16, 2026Sep 16, 2026
demolition issued
−1
6696891-CN Street View
8715 15TH AVE NW
North Beach/Blue Ridge
Townhouse/rowhouseDone
Completed
Nov 1, 2018May 28, 2021Sep 15, 2026+2
7030584-CN Street View
11743 PHINNEY AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Dec 2, 2024Jun 17, 2025Sep 15, 2026+1
7076310-CN Street View
4105 39TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADU*Done
Completed
Mar 26, 2025Dec 19, 2025Sep 15, 2026+1
7095684-CN Street View
913 N 109TH ST
Broadview/Bitter Lake
ADU/DADU*Done
Completed
Oct 9, 2025Dec 29, 2025Sep 15, 2026+1
7100540-CN Street View
13321 D 3RD AVE NE
Haller Lake
Detached house*Done
Completed
Oct 22, 2025Jan 21, 2026Sep 15, 2026+1
7109405-CN Street View
13321 A 3RD AVE NE
Haller Lake
Detached house*Done
Completed
Oct 22, 2025Jan 21, 2026Sep 15, 2026+1
7109406-CN Street View
13321 B 3RD AVE NE
Haller Lake
Detached house*Done
Completed
Oct 22, 2025Jan 21, 2026Sep 15, 2026+1
7109407-CN Street View
13321 C 3RD AVE NE
Haller Lake
Detached house*Done
Completed
Oct 22, 2025Jan 21, 2026Sep 15, 2026+1
6699195-CN Street View
8711 15TH AVE NW
North Beach/Blue Ridge
Townhouse/rowhouseDone
Completed
Mar 29, 2021Apr 9, 2021Sep 14, 2026+2
6814589-CN Street View
9323 MARCUS AVE S
South Beacon Hill/NewHolly
ADU/DADUDone
Completed
Jan 20, 2022Apr 26, 2023Sep 14, 2026+4
7049529-CN Street View
3822 50TH AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Jan 16, 2025May 22, 2025Sep 14, 2026+2
7067117-CN Street View
3752 SW TILLMAN ST
Roxhill/Westwood
ADU/DADU*Done
Completed
Apr 1, 2025Sep 11, 2025Sep 14, 2026+1
+2 −1
7001513-CN Street View
4407 2ND AVE NE
Wallingford
ADU/DADU*Done
Completed
Jun 3, 2024Nov 7, 2025Sep 11, 2026+1
7064663-CN Street View
2611 NW 87TH ST
North Beach/Blue Ridge
ADU/DADU*Done
Completed
Jan 30, 2025Jul 27, 2025Sep 11, 2026+2
7065785-CN Street View
5725 35TH AVE NE
Ravenna/Bryant
—Done
Completed
Jan 24, 2025Mar 28, 2025Sep 11, 2026−1
7067136-CN Street View
2611 NW 87TH ST
North Beach/Blue Ridge
ADU/DADU*Done
Completed
Jan 30, 2025Jul 27, 2025Sep 11, 2026+1
7153977-DM Street View
2544 NE 90TH ST
Demolition
Wedgwood/View Ridge
—Pipeline
Issued
Aug 7, 2026Sep 11, 2026Sep 11, 2026
demolition issued
−1
6653793-CN Street View
8709 15TH AVE NW
North Beach/Blue Ridge
Townhouse/rowhouse*Done
Completed
Nov 20, 2018Jun 17, 2021Sep 10, 2026+4
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