Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 21, 2026. Demolitions are dated by when they were issued.

113,230 net units · 21,804 permits · 16,659 projects

121,643 added − 8,413 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 21,779 located permits. 25 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
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
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
6973150-CN Street View
3105 E COLUMBIA ST
Madrona/Leschi
ADU/DADUDone
Completed
Oct 18, 2023Nov 4, 2024Oct 5, 2026+1
7017201-CN Street View
2010 MCGILVRA BLVD E
Madison Park
Detached houseDone
Completed
Oct 23, 2024Apr 25, 2025Oct 5, 2026+2
7086355-CN Street View
6021 PRINCETON AVE NE
Ravenna/Bryant
ADU/DADU*Done
Completed
Sep 25, 2025Dec 9, 2025Oct 5, 2026+1
7126702-CN Street View
5411 44TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADU*Done
Completed
Feb 10, 2026Apr 21, 2026Oct 5, 2026+1
7133089-DM Street View
2106 BEACON AVE S
Demolition
Duwamish/SODO
—Pipeline
Issued
Aug 25, 2026Oct 5, 2026Oct 5, 2026
demolition issued
−1
7153029-DM Street View
3602 38TH AVE W
Demolition
Magnolia
—Pipeline
Issued
Aug 26, 2026Oct 5, 2026Oct 5, 2026
demolition issued
−1
7064683-DM Street View
4219 NE 33RD ST
Demolition
Laurelhurst/Sand Point
—Pipeline
Issued
Sep 22, 2026Oct 6, 2026Oct 6, 2026
demolition issued
−1
7122313-CN Street View
11019 37TH AVE SW
Arbor Heights
ADU/DADU*Done
Completed
Jan 15, 2026Apr 1, 2026Oct 6, 2026+1
6781980-CN Street View
8303 12TH AVE NW
Whittier Heights
Townhouse/rowhouseDone
Completed
Apr 28, 2021Apr 29, 2024Oct 7, 2026+9
7032955-CN Street View
14031 DENSMORE AVE N
Haller Lake
ADU/DADUDone
Completed
Oct 21, 2024May 1, 2025Oct 7, 2026+4
7034074-CN Street View
14037 DENSMORE AVE N
Haller Lake
ADU/DADUDone
Completed
Oct 21, 2024May 1, 2025Oct 7, 2026+4
7047877-CN Street View
14039 DENSMORE AVE N
Haller Lake
ADU/DADUDone
Completed
Oct 21, 2024May 1, 2025Oct 7, 2026+1
7047964-CN Street View
14035 DENSMORE AVE N
Haller Lake
ADU/DADUDone
Completed
Oct 21, 2024Apr 30, 2025Oct 7, 2026+1
7072357-CN Street View
3513 SW AUSTIN ST
Roxhill/Westwood
ADU/DADU*Done
Completed
Jun 11, 2025Sep 17, 2025Oct 7, 2026+1
7085179-CN Street View
10530 B ASHWORTH AVE N
Licton Springs
ADU/DADU*Done
Inspections Completed
Jul 28, 2025Oct 28, 2025Oct 7, 2026+1
7089216-CN Street View
3207 NE 98TH ST
Wedgwood/View Ridge
ADU/DADU*Done
Completed
Aug 21, 2025Jan 7, 2026Oct 7, 2026+1
7097919-CN Street View
3809 BURKE AVE N
Wallingford
ADU/DADU*Done
Inspections Completed
Sep 24, 2025Dec 30, 2025Oct 7, 2026+1
7108915-DM Street View
7728 MERIDIAN AVE N
Demolition
Green Lake
—Pipeline
Issued
Sep 7, 2026Oct 7, 2026Oct 7, 2026
demolition issued
−1
7130840-DM Street View
11515 PHINNEY AVE N
Demolition
Broadview/Bitter Lake
—Pipeline
Issued
Sep 9, 2026Oct 7, 2026Oct 7, 2026
demolition issued
−1
7159197-DM Street View
9058 wallingford AVE N
Demolition
Licton Springs
—Pipeline
Issued
Oct 7, 2026Oct 7, 2026Oct 7, 2026
demolition issued
−1
7086080-CN Street View
107 N 107TH ST
North Beach/Blue Ridge
ADU/DADU*Done
Completed
May 16, 2025Jul 18, 2025Oct 8, 2026+1
7089780-CN Street View
2721 BELVIDERE AVE SW
West Seattle Junction/Genesee Hill
Townhouse/rowhouse*Done
Completed
Sep 24, 2025Dec 18, 2025Oct 8, 2026+2
7107742-CN Street View
2725 BELVIDERE AVE SW
West Seattle Junction/Genesee Hill
Townhouse/rowhouse*Done
Completed
Oct 13, 2025Dec 18, 2025Oct 8, 2026+1
7018900-CN Street View
2006 MCGILVRA BLVD E
Madison Park
ADU/DADUDone
Completed
Oct 23, 2024May 2, 2025Oct 9, 2026+4
7052301-CN Street View
2008 MCGILVRA BLVD E
Madison Park
ADU/DADUDone
Completed
Oct 21, 2024Apr 25, 2025Oct 9, 2026+1
7052845-CN Street View
2006 MCGILVRA BLVD E
Madison Park
ADU/DADUDone
Completed
Oct 23, 2024May 2, 2025Oct 9, 2026+1
7097614-CN Street View
8148 13TH AVE SW
Highland Park
ADU/DADU*Done
Completed
Sep 2, 2025Oct 24, 2025Oct 9, 2026+1
7104300-CN Street View
8150 13TH AVE SW
Highland Park
ADU/DADU*Done
Completed
Sep 9, 2025Oct 23, 2025Oct 9, 2026+1
7105061-CN Street View
1611 8TH AVE N
Queen Anne
—Done
Completed
Jan 6, 2026Feb 19, 2026Oct 9, 2026−1
7123253-DM Street View
8258 2ND AVE NE
Demolition
Green Lake
—Pipeline
Issued
Apr 8, 2026Oct 9, 2026Oct 9, 2026
demolition issued
−1
6834502-CN Street View
5934 24TH AVE S
Beacon Hill
ADU/DADUDone
Completed
Sep 16, 2021Jul 6, 2022Oct 13, 2026+3
7074629-CN Street View
11539 GREENWOOD AVE N
Broadview/Bitter Lake
Small multifamily*Done
Completed
Mar 28, 2025Dec 9, 2025Oct 13, 2026+1
7093398-CN Street View
3303 25TH AVE S
North Beacon Hill/Jefferson Park
ADU/DADU*Done
Completed
Aug 13, 2025Oct 24, 2025Oct 13, 2026+1
6752887-CN Street View
3320 CLAREMONT AVE S
Mt. Baker/North Rainier
Mid-size multifamilyDone
Completed
Mar 3, 2021May 23, 2023Oct 14, 2026+35
7065754-CN Street View
2414 QUEEN ANNE AVE N
Queen Anne
ADU/DADUDone
Completed
Feb 11, 2025Jun 2, 2025Oct 14, 2026+2
7075640-CN Street View
6030 41ST AVE NE
Ravenna/Bryant
ADU/DADU*Done
Completed
Mar 26, 2025Oct 7, 2025Oct 14, 2026+1
7104613-CN Street View
2410 NW NEPTUNE PL
North Beach/Blue Ridge
ADU/DADU*Done
Completed
Dec 3, 2025Feb 27, 2026Oct 14, 2026+1
+2 −1
6723708-CN Street View
5000 12TH AVE NE
University District
Mid-size multifamilyDone
Completed
Aug 29, 2019Jul 11, 2024Oct 15, 2026+22
6835622-CN Street View
4001 S WILLOW ST
Columbia City
Large multifamilyDone
Completed
Jun 14, 2022Dec 24, 2024Oct 15, 2026+195
7157153-DM Street View
1421 10TH AVE W
Demolition
Interbay
—Pipeline
Issued
Sep 29, 2026Oct 15, 2026Oct 15, 2026
demolition issued
−1
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