Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 6, 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
7075419-DM Street View
415 M L KING JR WAY S
Demolition
Madrona/Leschi
—Pipeline
Issued
Mar 6, 2026Jun 16, 2026Jun 16, 2026
demolition issued
−4
7081075-DM Street View
6527 53RD AVE NE
Demolition
Laurelhurst/Sand Point
—Pipeline
Issued
Nov 19, 2025Jun 16, 2026Jun 16, 2026
demolition issued
−1
7088094-CN Street View
1203 NW 100TH ST
North Beach/Blue Ridge
Detached house*Done
Completed
Jul 30, 2025Oct 7, 2025Jun 16, 2026+1
7098893-CN Street View
1201 NW 100TH ST
North Beach/Blue Ridge
Detached house*Done
Completed
Jul 30, 2025Oct 7, 2025Jun 16, 2026+1
7098894-CN Street View
9739 12TH AVE NW
North Beach/Blue Ridge
Detached house*Done
Completed
Jul 30, 2025Oct 7, 2025Jun 16, 2026+1
7098896-CN Street View
9737 12TH AVE NW
North Beach/Blue Ridge
Detached house*Done
Completed
Jul 30, 2025Oct 7, 2025Jun 16, 2026+1
6690072-CN Street View
1780 ALKI AVE SW
Alki/Admiral
Townhouse/rowhouseDone
Completed
Sep 24, 2018Feb 20, 2020Jun 15, 2026+3
7038629-CN Street View
414 30TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Dec 6, 2024Apr 3, 2025Jun 15, 2026+2
7050799-CN Street View
106 29TH AVE E
Central Area/Squire Park
ADU/DADU*Done
Completed
Feb 6, 2025Jul 28, 2025Jun 15, 2026+2
7057927-CN Street View
3250 29TH AVE W
Magnolia
ADU/DADUDone
Completed
Dec 27, 2024Jun 24, 2025Jun 15, 2026+4
7062116-CN Street View
2817 W BERTONA ST
Magnolia
ADU/DADUDone
Completed
Dec 27, 2024Jun 24, 2025Jun 15, 2026+1
7068025-CN Street View
112 29TH AVE E
Central Area/Squire Park
ADU/DADU*Done
Completed
Feb 6, 2025Jul 29, 2025Jun 15, 2026+1
7068043-CN Street View
110 29TH AVE E
Central Area/Squire Park
ADU/DADU*Done
Completed
Feb 6, 2025Jul 28, 2025Jun 15, 2026+1
6813490-CN Street View
1220 E Newton ST
North Capitol Hill
ADU/DADUDone
Completed
Apr 12, 2023Jun 19, 2023Jun 12, 2026+1
7000946-CN Street View
909 32ND AVE S
Madrona/Leschi
ADU/DADUDone
Completed
Jun 21, 2024Feb 20, 2025Jun 12, 2026+4
7024315-CN Street View
2019 BOREN AVE
Cascade/Eastlake
Mid-size multifamily*Done
Completed
Sep 23, 2024Aug 22, 2025Jun 12, 2026+44
7031995-CN Street View
909 C 32ND AVE S
Madrona/Leschi
ADU/DADUDone
Completed
Jun 21, 2024Mar 3, 2025Jun 12, 2026+1
7040755-CN Street View
10326 ASHWORTH AVE N
Licton Springs
Detached house*Done
Completed
Nov 7, 2024Jul 9, 2025Jun 12, 2026+1
7055202-CN Street View
10324 ASHWORTH AVE N
Licton Springs
Detached house*Done
Completed
Nov 7, 2024Jul 9, 2025Jun 12, 2026+1
7057318-CN Street View
1510 SW ELMGROVE ST
Highland Park
ADU/DADUPipeline
Issued
Dec 4, 2024Mar 3, 2025Jun 12, 2026+1
7057989-CN Street View
4209 SW 106TH ST
Arbor Heights
Detached houseDone
Completed
Dec 18, 2024Feb 10, 2025Jun 12, 2026+1
7059319-CN Street View
11518 16TH AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Jan 23, 2025Jun 30, 2025Jun 12, 2026+1
7030796-DM Street View
3105 S FERDINAND ST
Demolition
Beacon Hill
—Pipeline
Issued
Mar 26, 2026Jun 11, 2026Jun 11, 2026
demolition issued
−1
7040011-CN Street View
6913 30TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADU*Done
Completed
Nov 13, 2024Jul 8, 2025Jun 11, 20260
+1 −1
7055945-CN Street View
7321 48TH AVE NE
Wedgwood/View Ridge
Detached house*Done
Completed
Mar 12, 2025Jul 17, 2025Jun 11, 2026+1
7056482-CN Street View
1762 NW 60TH ST
Whittier Heights
Townhouse/rowhouse*Done
Completed
Jan 8, 2025Aug 21, 2025Jun 11, 2026+2
7087488-CN Street View
3084 SW AVALON WAY
North Delridge
Small multifamily*Done
Completed
Jul 2, 2025May 29, 2026Jun 11, 2026+1
6942113-CN Street View
1925 5TH AVE W
Queen Anne
Detached houseDone
Completed
May 8, 2023Apr 16, 2024Jun 10, 2026+1
6967417-CN Street View
2123 S PEARL ST
Beacon Hill
ADU/DADUDone
Completed
May 31, 2023Jun 16, 2024Jun 10, 2026+1
6985052-CN Street View
2821 NE 123RD ST
Olympic Hills/Victory Heights
Mid-size multifamilyDone
Completed
Apr 25, 2024Dec 4, 2024Jun 10, 2026+120
7020767-CN Street View
1407 29TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Jul 26, 2024Apr 10, 2025Jun 10, 2026+3
7048390-CN Street View
10330 ASHWORTH AVE N
Licton Springs
ADU/DADU*Done
Completed
Nov 7, 2024Jul 9, 2025Jun 10, 20260
+1 −1
7055204-CN Street View
10328 ASHWORTH AVE N
Licton Springs
ADU/DADU*Done
Completed
Nov 7, 2024Jul 9, 2025Jun 10, 2026+1
7102924-DM Street View
220 N 58TH ST
Demolition
Greenwood/Phinney Ridge
—Pipeline
Issued
Dec 19, 2025Jun 10, 2026Jun 10, 2026
demolition issued
−1
7105862-CN Street View
304 NW 45TH ST
Fremont
ADU/DADU*Done
Completed
Sep 23, 2025Oct 23, 2025Jun 10, 2026+1
7114664-CN Street View
10326 B ASHWORTH AVE N
Licton Springs
ADU/DADU*Done
Completed
Dec 16, 2025Mar 25, 2026Jun 10, 20260
+1 −1
7114684-CN Street View
10330 ASHWORTH AVE N
Licton Springs
ADU/DADU*Done
Completed
Dec 15, 2025Mar 11, 2026Jun 10, 2026+1
6885808-CN Street View
8215 4TH AVE NE
Green Lake
ADU/DADUDone
Completed
Dec 8, 2022Dec 17, 2024Jun 9, 2026+2
6939539-CN Street View
8215 4TH AVE NE
Green Lake
ADU/DADUDone
Completed
Apr 21, 2023Dec 17, 2024Jun 9, 2026+1
7105905-DM Street View
3056 48TH AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Done
Completed
Dec 19, 2025Jun 9, 2026Jun 9, 2026
demolition issued
−1
7128830-DM Street View
5811 GREENWOOD AVE N
Demolition
Greenwood/Phinney Ridge
—Pipeline
Issued
Apr 28, 2026Jun 9, 2026Jun 9, 2026
demolition issued
−1
6848638-CN Street View
4832 18TH AVE SW
Riverview
Detached houseDone
Completed
Jan 28, 2022May 30, 2023Jun 8, 2026+1
7055332-CN Street View
13702 37TH AVE NE
Cedar Park/Meadowbrook
ADU/DADU*Done
Completed
Mar 4, 2025Jul 16, 2025Jun 8, 2026+2
7073633-CN Street View
3706 NE 137TH ST
Cedar Park/Meadowbrook
ADU/DADU*Done
Completed
Mar 4, 2025Jul 16, 2025Jun 8, 2026+1
6939034-CN Street View
1409 MCGILVRA BLVD E
Madison Park
Detached houseDone
Completed
Jul 21, 2023Mar 19, 2024Jun 5, 2026+1
7026971-CN Street View
5720 NE 65TH ST
Laurelhurst/Sand Point
ADU/DADUDone
Completed
Jul 29, 2024Dec 9, 2024Jun 5, 2026+4
7037767-CN Street View
1606 4TH AVE N
Queen Anne
ADU/DADUDone
Completed
Nov 5, 2024Jan 29, 2025Jun 5, 2026+1
7045912-CN Street View
11502 9TH AVE NE
Haller Lake
ADU/DADUDone
Completed
Oct 2, 2024Apr 16, 2025Jun 5, 2026+1
7047821-CN Street View
5716 NE 65TH ST
Laurelhurst/Sand Point
ADU/DADUDone
Completed
Sep 25, 2024Dec 9, 2024Jun 5, 2026+1
7110408-DM Street View
7434 CALIFORNIA AVE SW
Demolition
Fauntleroy/Seaview
—Pipeline
Issued
Mar 18, 2026Jun 5, 2026Jun 5, 2026
demolition issued
−1
Page 10 of 436
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