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
6769386-CN Street View
11340 23RD AVE NE
Olympic Hills/Victory Heights
Detached houseDone
Completed
Jan 12, 2024Aug 19, 2024Oct 2, 2026+2
7061990-CN Street View
1518 NE 113TH ST
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Dec 23, 2024Jun 5, 2025Oct 2, 2026+1
7088189-CN Street View
7322 58TH AVE NE
Laurelhurst/Sand Point
ADU/DADU*Done
Completed
Aug 27, 2025Nov 26, 2025Oct 2, 2026+1
+2 −1
7116064-DM Street View
1524 M L KING JR WAY
Demolition
Central Area/Squire Park
—Pipeline
Issued
Feb 25, 2026Oct 2, 2026Oct 2, 2026
demolition issued
−1
7121275-DM Street View
7938 34TH AVE SW
Demolition
Roxhill/Westwood
—Pipeline
Issued
Apr 28, 2026Oct 2, 2026Oct 2, 2026
demolition issued
−1
7143934-DM Street View
1144 N 92ND ST
Demolition
Licton Springs
—Pipeline
Issued
Aug 7, 2026Oct 2, 2026Oct 2, 2026
demolition issued
−1
7026873-CN Street View
5053 35th AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jul 8, 2024May 23, 2025Oct 1, 2026+4
7034186-CN Street View
5051 35TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jul 8, 2024May 23, 2025Oct 1, 2026+1
7036492-CN Street View
8612 RAVENNA AVE NE
Wedgwood/View Ridge
ADU/DADU*Done
Completed
Nov 13, 2024Jul 3, 2025Oct 1, 20260
+1 −1
7056027-CN Street View
8608 RAVENNA AVE NE
Wedgwood/View Ridge
ADU/DADU*Done
Completed
Dec 19, 2024Jul 3, 2025Oct 1, 2026+1
7002503-CN Street View
5027 SW WAITE ST
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Mar 1, 2024Jun 2, 2025Sep 30, 2026+4
7029263-CN Street View
4411 2ND AVE NE
Wallingford
ADU/DADUDone
Completed
Jun 6, 2024Nov 15, 2024Sep 30, 2026+1
7051547-CN Street View
1512 S GRAND ST
North Beacon Hill/Jefferson Park
Townhouse/rowhouseDone
Completed
Dec 24, 2024Jun 23, 2025Sep 30, 2026+3
7051553-CN Street View
1520 NE 113TH ST
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Dec 23, 2024Jun 11, 2025Sep 30, 2026+4
7056011-CN Street View
933 N 87TH ST
Licton Springs
Detached houseDone
Completed
Nov 14, 2024Apr 10, 2025Sep 30, 2026+1
7091168-DM Street View
1708 25TH AVE
Demolition
Central Area/Squire Park
—Pipeline
Issued
Dec 2, 2025Sep 30, 2026Sep 30, 2026
demolition issued
−1
6948472-CN Street View
4425 FREMONT AVE N
Fremont
Townhouse/rowhouseDone
Completed
Aug 14, 2023Nov 18, 2024Sep 29, 2026+4
7042450-CN Street View
929 N 87TH ST
Licton Springs
Detached houseDone
Completed
Nov 14, 2024Apr 10, 2025Sep 29, 2026+3
7056010-CN Street View
931 N 87TH ST
Licton Springs
Detached houseDone
Completed
Nov 14, 2024Apr 10, 2025Sep 29, 2026+1
7097120-CN Street View
1216 NE 103RD ST
Northgate/Maple Leaf
ADU/DADU*Done
Completed
Jul 18, 2025Dec 22, 2025Sep 29, 2026+2
7125753-CN Street View
2144 B N 117TH ST
Haller Lake
Detached house*Done
Completed
Feb 12, 2026Mar 16, 2026Sep 29, 2026+1
7034014-CN Street View
2530 30TH AVE W
Magnolia
Townhouse/rowhouse*Done
Completed
Oct 2, 2024Aug 21, 2025Sep 28, 2026+2
7059370-CN Street View
6513 11TH AVE NW
Whittier Heights
ADU/DADUDone
Completed
Jan 9, 2025May 7, 2025Sep 28, 2026+1
7063947-CN Street View
7018 8TH AVE NE
Green Lake
Townhouse/rowhouse*Done
Completed
Jan 29, 2025Aug 26, 2025Sep 28, 2026+2
6878066-CN Street View
1709 M L KING JR WAY
Central Area/Squire Park
ADU/DADUDone
Completed
May 9, 2023Mar 10, 2025Sep 25, 2026+4
6963619-CN Street View
1705 M L KING JR WAY
Central Area/Squire Park
ADU/DADUDone
Completed
May 11, 2023Mar 10, 2025Sep 25, 2026+1
7044005-CN Street View
821 17TH AVE
Central Area/Squire Park
Detached houseDone
Completed
Sep 4, 2024May 8, 2025Sep 25, 2026+1
7044006-CN Street View
821 17TH AVE
Central Area/Squire Park
Detached houseDone
Completed
Sep 4, 2024May 8, 2025Sep 25, 2026+1
7044009-CN Street View
821 17TH AVE
Central Area/Squire Park
Townhouse/rowhouseDone
Completed
Sep 4, 2024May 8, 2025Sep 25, 2026+2
7052085-CN Street View
2631 34TH AVE W
Magnolia
ADU/DADU*Done
Completed
May 30, 2025Nov 12, 2025Sep 25, 2026+2
7088474-CN Street View
2629 34TH AVE W
Magnolia
ADU/DADU*Done
Completed
May 30, 2025Nov 12, 2025Sep 25, 2026+1
7010637-CN Street View
4250 S JUNEAU ST
Columbia City
ADU/DADUDone
Completed
Jun 28, 2024Mar 20, 2025Sep 24, 2026+2
7054923-CN Street View
7531 31ST AVE NE
Wedgwood/View Ridge
ADU/DADUDone
Completed
Mar 19, 2025Mar 31, 2025Sep 24, 2026+1
7082821-CN Street View
12030 NORTH PARK AVE N
Broadview/Bitter Lake
ADU/DADU*Done
Completed
Oct 15, 2025Dec 25, 2025Sep 24, 2026+1
7123348-DM Street View
8816 38TH AVE SW
Demolition
Fauntleroy/Seaview
—Pipeline
Issued
Apr 14, 2026Sep 24, 2026Sep 24, 2026
demolition issued
−1
7147597-CN Street View
551 28TH AVE
Central Area/Squire Park
Small multifamily*Done
Completed
Jul 16, 2026Aug 21, 2026Sep 24, 2026+1
7156276-DM Street View
4723 2nd AVE NE
Demolition
Wallingford
—Pipeline
Issued
Aug 12, 2026Sep 24, 2026Sep 24, 2026
demolition issued
−1
6922008-CN Street View
3311 S LUCILE ST
Beacon Hill
ADU/DADUDone
Completed
Sep 15, 2022Oct 19, 2022Sep 23, 2026+1
7035468-CN Street View
715 15TH AVE
First Hill
Townhouse/rowhouse*Done
Completed
Dec 18, 2024Oct 3, 2025Sep 23, 2026+4
7045203-CN Street View
2201 NW 64TH ST
Whittier Heights
Small multifamily*Done
Completed
Nov 5, 2024Dec 3, 2025Sep 23, 2026+1
7045943-CN Street View
723 15TH AVE
First Hill
Townhouse/rowhouse*Done
Inspections Completed
Nov 7, 2024Aug 12, 2025Sep 23, 2026+3
7052860-CN Street View
6208 43RD AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Jan 23, 2025Jun 11, 2025Sep 23, 2026+4
7054921-CN Street View
721 15TH AVE
First Hill
Townhouse/rowhouse*Done
Completed
Nov 7, 2024Aug 12, 2025Sep 23, 2026+2
7061488-CN Street View
717 15TH AVE
First Hill
Townhouse/rowhouse*Done
Completed
Dec 18, 2024Oct 3, 2025Sep 23, 2026+4
7133090-DM Street View
2112 11th AVE S
Demolition
Duwamish/SODO
—Pipeline
Issued
Aug 25, 2026Sep 23, 2026Sep 23, 2026
demolition issued
−1
7136276-DM Street View
8844 10TH AVE SW
Demolition
Highland Park
—Pipeline
Issued
Jun 17, 2026Sep 23, 2026Sep 23, 2026
demolition issued
−1
7136975-DM Street View
2614 E PIKE ST
Demolition
Central Area/Squire Park
—Pipeline
Issued
Aug 4, 2026Sep 23, 2026Sep 23, 2026
demolition issued
−1
6629987-CN Street View
4220 NE 125TH ST
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Feb 28, 2018Jun 5, 2018Sep 22, 2026+1
6830101-CN Street View
2334 FRANKLIN AVE E
Montlake/Portage Bay
Townhouse/rowhouseDone
Completed
Feb 9, 2022Jan 28, 2025Sep 22, 2026+8
6830102-CN Street View
2328 FRANKLIN AVE E
Montlake/Portage Bay
Townhouse/rowhouseDone
Completed
Jan 24, 2022Jan 28, 2025Sep 22, 2026+8
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