Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 1950 and Oct 26, 2026. Demolitions are dated by when they were issued.

1950-01-01 → today
125,035 net units · 27,010 permits · 19,661 projects

136,484 added − 11,449 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 26,981 located permits. 29 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6824831-CN Street View
3818 E MCGILVRA ST
Madison Park
Detached houseDone
Completed
Mar 28, 2023Aug 11, 2023Aug 24, 2026+1
7026968-CN Street View
726 N 89TH ST
Licton Springs
ADU/DADU*Done
Completed
Aug 16, 2024Jul 2, 2025Aug 24, 2026+2
7030594-CN Street View
11 W ALOHA ST
Queen Anne
Small multifamily*Done
Completed
Feb 14, 2025Jul 31, 2025Aug 24, 2026−13
+9 −22
7062386-CN Street View
4116 NE 60TH ST
Ravenna/Bryant
ADU/DADUDone
Completed
Jan 7, 2025Jun 26, 2025Aug 24, 2026+2
7069007-CN Street View
2423 B E INTERLAKEN BLVD
Montlake/Portage Bay
ADU/DADU*Done
Completed
Apr 22, 2025Aug 25, 2025Aug 24, 2026+1
7076621-CN Street View
2011 NE 123RD ST
Olympic Hills/Victory Heights
ADU/DADU*Done
Completed
Jul 17, 2025Nov 19, 2025Aug 24, 2026+1
+2 −1
7098114-CN Street View
119 19TH AVE
Central Area/Squire Park
Small multifamily*Done
Completed
Aug 15, 2025Dec 27, 2025Aug 24, 2026+1
7142871-DM Street View
120 NE 58TH ST
Demolition
Wallingford
—Pipeline
Issued
Aug 4, 2026Aug 24, 2026Aug 24, 2026
demolition issued
−1
6748293-CN Street View
4030 7TH AVE NE
Wallingford
Mid-size multifamilyDone
Completed
Feb 3, 2022Jan 25, 2024Aug 25, 2026+43
7068999-CN Street View
4326 WOODLAWN AVE N
Wallingford
Townhouse/rowhouse*Done
Completed
Mar 18, 2025Aug 14, 2025Aug 25, 2026+1
+2 −1
7117960-CN Street View
8245 ASHWORTH AVE N
Green Lake
ADU/DADU*Done
Completed
Dec 1, 2025Feb 6, 2026Aug 25, 2026+1
7026869-DM Street View
11815 31ST PL NE
Demolition
Olympic Hills/Victory Heights
—Pipeline
Issued
Oct 7, 2025Aug 26, 2026Aug 26, 2026
demolition issued
−1
7041190-CN Street View
724 N 89TH ST
Licton Springs
ADU/DADUDone
Completed
Aug 16, 2024Feb 28, 2025Aug 26, 2026+1
7061101-CN Street View
7548 9TH AVE NE
Green Lake
Detached house*Done
Completed
Mar 7, 2025Jul 7, 2025Aug 26, 20260
+1 −1
7099941-CN Street View
819 NE 100TH ST
Northgate/Maple Leaf
ADU/DADU*Done
Completed
Aug 5, 2025Nov 17, 2025Aug 26, 2026+1
7012829-DM Street View
3652 WOODLAND PARK AVE N
Demolition
Fremont
—Pipeline
Issued
Mar 5, 2025Aug 27, 2026Aug 27, 2026
demolition issued
−8
7057053-CN Street View
2125 1ST AVE
Belltown
—Done
Completed
Feb 6, 2025Apr 3, 2025Aug 27, 2026−2
7106886-DM Street View
4136 44TH AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Pipeline
Issued
Mar 3, 2026Aug 27, 2026Aug 27, 2026
demolition issued
−1
7136813-CN Street View
5220 18TH AVE NE
University District
Detached house*Done
Completed
Apr 26, 2026Jul 14, 2026Aug 27, 2026−1
+1 −2
6768810-CN Street View
7933 10TH AVE SW
Highland Park
ADU/DADUDone
Completed
May 13, 2020Jul 31, 2020Aug 28, 2026+1
7001298-CN Street View
6219 BROOKLYN AVE NE
University District
ADU/DADUDone
Completed
Jan 24, 2024Mar 28, 2024Aug 28, 2026+1
7009322-CN Street View
5310 8TH AVE NE
Wallingford
ADU/DADUDone
Completed
Apr 23, 2024Jul 24, 2024Aug 28, 2026+1
7047183-CN Street View
2314 S FOREST ST
North Beacon Hill/Jefferson Park
ADU/DADUDone
Completed
Dec 17, 2024Jun 11, 2025Aug 28, 2026+2
7064689-CN Street View
1510 NW 59TH ST
Ballard
Townhouse/rowhouse*Done
Completed
Feb 25, 2025Jul 15, 2025Aug 28, 2026+2
7065752-CN Street View
2612 NW 62ND ST
Sunset Hill/Loyal Heights
Townhouse/rowhouse*Done
Completed
Feb 18, 2025Oct 15, 2025Aug 28, 20260
+1 −1
7070730-CN Street View
2610 NW 62ND ST
Sunset Hill/Loyal Heights
Townhouse/rowhouse*Done
Completed
Feb 18, 2025Oct 15, 2025Aug 28, 2026+1
7070731-CN Street View
2608 NW 62ND ST
Sunset Hill/Loyal Heights
Townhouse/rowhouse*Done
Completed
Feb 18, 2025Oct 15, 2025Aug 28, 2026+2
7098390-CN Street View
14338 B BAGLEY AVE N
Haller Lake
Detached house*Done
Completed
Oct 16, 2025Mar 7, 2026Aug 28, 2026+1
6854562-CN Street View
2031 FAIRVIEW AVE E
Cascade/Eastlake
Detached houseDone
Completed
Aug 17, 2022Apr 20, 2023Sep 1, 2026+1
7040914-CN Street View
10708 LINDEN AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Sep 27, 2024May 7, 2025Sep 1, 2026+4
7047747-CN Street View
3111 W MANSELL ST
Magnolia
ADU/DADUDone
Completed
Nov 5, 2024May 27, 2025Sep 1, 2026+2
7048397-CN Street View
10704 LINDEN AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
May 7, 2025May 7, 2025Sep 1, 2026+1
7065721-CN Street View
1970 25TH AVE E
Montlake/Portage Bay
ADU/DADU*Done
Completed
Mar 4, 2025Jul 22, 2025Sep 1, 2026+2
7079812-CN Street View
127 N 136TH ST
Broadview/Bitter Lake
ADU/DADU*Done
Completed
May 7, 2025Sep 10, 2025Sep 1, 2026+1
7082058-CN Street View
125 N 136TH ST
Broadview/Bitter Lake
ADU/DADU*Done
Completed
Apr 22, 2025Oct 17, 2025Sep 1, 2026+1
7132111-DM Street View
6231 53 AVE NE
Demolition
Ravenna/Bryant
—Pipeline
Issued
Jul 27, 2026Sep 1, 2026Sep 1, 2026
demolition issued
−1
6898701-DM Street View
3644 WOODLAND PARK AVE N
Demolition
Fremont
—Pipeline
Issued
Apr 3, 2025Sep 2, 2026Sep 2, 2026
demolition issued
−5
7012828-DM Street View
3646 WOODLAND PARK AVE N
Demolition
Fremont
—Pipeline
Issued
Apr 3, 2025Sep 2, 2026Sep 2, 2026
demolition issued
−2
7033286-CN Street View
12713 4TH AVE NW
Broadview/Bitter Lake
ADU/DADUDone
Completed
Oct 18, 2024Feb 19, 2025Sep 2, 2026+2
7091479-CN Street View
3002 C NE 97TH ST
Wedgwood/View Ridge
ADU/DADU*Done
Inspections Completed
Aug 20, 2025Jan 9, 2026Sep 2, 2026+2
7117748-CN Street View
212 N 115TH ST
Broadview/Bitter Lake
ADU/DADU*Done
Completed
Jan 29, 2026Mar 20, 2026Sep 2, 2026+1
7135919-DM Street View
10237 57TH AVE S
Demolition
Rainier Beach
—Pipeline
Issued
Jul 29, 2026Sep 2, 2026Sep 2, 2026
demolition issued
−1
7148726-DM Street View
3446 39TH AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Pipeline
Issued
Jul 29, 2026Sep 2, 2026Sep 2, 2026
demolition issued
−1
6955708-CN Street View
3020 NE 95TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Aug 7, 2023Dec 2, 2024Sep 3, 2026+4
6964274-CN Street View
3026 NE 95TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Aug 15, 2023Dec 2, 2024Sep 3, 2026+3
6979707-CN Street View
3022 NE 95TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Aug 7, 2023Dec 2, 2024Sep 3, 2026+1
7068097-CN Street View
817 NE 100TH ST
Northgate/Maple Leaf
ADU/DADU*Done
Completed
Jul 11, 2025Nov 14, 2025Sep 3, 2026+2
7098476-CN Street View
13734 STONE AVE N
Haller Lake
Detached house*Done
Completed
Jul 25, 2025Nov 19, 2025Sep 3, 2026+2
6892961-CN Street View
8738 13TH AVE NW
Greenwood/Phinney Ridge
Detached houseDone
Completed
Sep 26, 2022Apr 25, 2025Sep 4, 2026+8
6917230-CN Street View
8738 B 13TH AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Sep 26, 2022Apr 28, 2025Sep 4, 2026+1
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