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
7022454-CN Street View
1125 19TH AVE E
Miller Park
ADU/DADUDone
Completed
Jul 3, 2024Aug 20, 2024May 30, 2025+1
7069006-DM Street View
123 N 136TH ST
Demolition
Broadview/Bitter Lake
—Done
Completed
May 14, 2025May 30, 2025May 30, 2025
demolition issued
−1
7081824-DM Street View
106 N 47TH ST
Demolition
Fremont
—Done
Completed
May 1, 2025May 30, 2025May 30, 2025
demolition issued
−1
6918048-CN Street View
435 19TH AVE E
Miller Park
Townhouse/rowhouseDone
Completed
Oct 5, 2022Nov 14, 2023Jun 2, 2025+6
6926115-CN Street View
425 19TH AVE E
Miller Park
Townhouse/rowhouseDone
Completed
Oct 10, 2022Nov 15, 2023Jun 2, 2025+3
7025838-CN Street View
8307 26TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Jul 11, 2024Aug 21, 2024Jun 2, 2025+1
7030880-CN Street View
3537 NE 88TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Jun 17, 2024Jul 24, 2024Jun 2, 2025+1
6760448-CN Street View
9125 50TH AVE S
Rainier Beach
Townhouse/rowhouseDone
Completed
Nov 27, 2019Mar 7, 2022Jun 3, 2025+4
6830095-CN Street View
1627 14TH AVE
Capitol Hill
Small multifamilyDone
Completed
May 28, 2021May 10, 2023Jun 3, 2025+17
6878484-CN Street View
8337 B 14TH AVE NW
Whittier Heights
Detached houseDone
Completed
Jun 6, 2022Mar 13, 2024Jun 3, 2025+6
6904112-CN Street View
8333 A 14TH AVE NW
Whittier Heights
Detached houseDone
Completed
Jun 6, 2022Mar 12, 2024Jun 3, 2025+1
6916215-CN Street View
4544 40TH AVE SW
West Seattle Junction/Genesee Hill
Townhouse/rowhouseDone
Completed
Nov 9, 2022Nov 29, 2023Jun 3, 2025+5
6969435-CN Street View
6934 37TH AVE SW
Fauntleroy/Seaview
ADU/DADUDone
Completed
Jun 29, 2023Dec 7, 2023Jun 3, 2025+1
7010044-CN Street View
4738 34TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Feb 20, 2024Jun 25, 2024Jun 3, 2025+1
6608861-CN Street View
4570 22ND AVE SW
North Delridge
Detached houseDone
Completed
Mar 10, 2021Jan 26, 2024Jun 4, 2025+1
6637008-CN Street View
9127 50TH AVE S
Rainier Beach
Townhouse/rowhouseDone
Completed
Nov 27, 2019Mar 7, 2022Jun 4, 2025+12
6826256-CN Street View
3240 32ND AVE W
Magnolia
ADU/DADUDone
Completed
Apr 2, 2021Sep 30, 2021Jun 4, 2025+3
6828198-CN Street View
9225 14TH AVE NW
North Beach/Blue Ridge
Townhouse/rowhouseDone
Completed
Dec 31, 2021Dec 21, 2023Jun 4, 2025+30
6924011-CN Street View
1106 34TH AVE
Madrona/Leschi
Townhouse/rowhouseDone
Completed
Oct 4, 2022Feb 16, 2024Jun 4, 2025+3
6959830-CN Street View
11550 22ND AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Apr 19, 2023May 23, 2024Jun 4, 2025+1
6984498-CN Street View
9019 DIBBLE AVE NW
Greenwood/Phinney Ridge
Detached houseDone
Completed
Oct 9, 2023Apr 5, 2024Jun 4, 2025+2
6989809-CN Street View
9019 B DIBBLE AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 9, 2023Apr 5, 2024Jun 4, 2025+1
7007249-CN Street View
4736 34TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Feb 20, 2024Jun 25, 2024Jun 4, 2025+4
7040279-CN Street View
3911 WHITMAN AVE N
Fremont
Small multifamilyDone
Completed
Sep 3, 2024Jan 28, 2025Jun 4, 2025+1
7056930-DM Street View
8512 15TH AVE NE
Demolition
Northgate/Maple Leaf
—Done
Completed
Jan 29, 2025Jun 4, 2025Jun 4, 2025
demolition issued
−1
6965780-CN Street View
4338 NE 58TH ST
Ravenna/Bryant
ADU/DADUDone
Completed
Sep 7, 2023Jan 22, 2024Jun 5, 2025+2
6986140-DM Street View
6215 ROOSEVELT WAY NE
Demolition
Green Lake
—Pipeline
Issued
Dec 1, 2023Jun 5, 2025Jun 5, 2025
demolition issued
−1
7021535-CN Street View
2809 12TH AVE W
Queen Anne
ADU/DADUDone
Completed
Jun 9, 2024Jul 15, 2024Jun 5, 2025+2
7029635-CN Street View
2773 B 44TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Aug 21, 2024Dec 12, 2024Jun 5, 2025+1
7045020-DM Street View
1722 26TH AVE
Demolition
Central Area/Squire Park
—Pipeline
Issued
Feb 26, 2025Jun 5, 2025Jun 5, 2025
demolition issued
−1
6673887-CN Street View
1924 FRANKLIN AVE E
Cascade/Eastlake
Townhouse/rowhouseDone
Completed
Oct 14, 2020Jan 3, 2022Jun 6, 2025+2
6803745-CN Street View
3414 LAFAYETTE AVE S
North Beacon Hill/Jefferson Park
Detached houseDone
Completed
Feb 26, 2021Apr 5, 2023Jun 6, 2025+1
7059841-DM Street View
5112 15TH AVE S
Demolition
Beacon Hill
—Done
Completed
May 21, 2025Jun 6, 2025Jun 6, 2025
demolition issued
−1
7069046-DM Street View
319 NW 87TH ST
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Mar 13, 2025Jun 6, 2025Jun 6, 2025
demolition issued
−1
6863181-CN Street View
11517 5TH AVE NE
Haller Lake
ADU/DADUDone
Completed
Jun 28, 2022Nov 3, 2022Jun 9, 2025+2
6908232-CN Street View
11519 5TH AVE NE
Haller Lake
ADU/DADUDone
Completed
Jun 28, 2022Nov 3, 2022Jun 9, 2025+1
7001909-CN Street View
4518 CORLISS AVE N
Wallingford
Townhouse/rowhouseDone
Completed
Jan 11, 2024Jul 10, 2024Jun 9, 2025+4
7030790-DM Street View
324 NW 80TH ST
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Jan 8, 2025Jun 9, 2025Jun 9, 2025
demolition issued
−1
7064151-CN Street View
4506 SW WILLOW ST
Fauntleroy/Seaview
ADU/DADUDone
Completed
Feb 28, 2025Jun 9, 2025Jun 9, 2025+1
6646234-CN Street View
1224 NE 130TH ST
Olympic Hills/Victory Heights
Detached houseDone
Completed
Mar 23, 2018Dec 3, 2021Jun 10, 2025+1
6830371-CN Street View
4218 NE 115TH ST
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Apr 26, 2021Dec 20, 2021Jun 10, 2025+1
6853365-CN Street View
313 NW 100TH ST
Greenwood/Phinney Ridge
Detached houseDone
Completed
Jul 6, 2022Apr 11, 2023Jun 10, 2025+2
6865860-CN Street View
753 S HENDERSON ST
South Park
Detached houseDone
Completed
Oct 28, 2021Jul 6, 2023Jun 10, 2025+1
6871505-CN Street View
9223 14TH AVE NW
North Beach/Blue Ridge
Townhouse/rowhouseDone
Completed
Dec 30, 2021Dec 21, 2023Jun 10, 2025+2
6904101-CN Street View
8337 A 14TH AVE NW
Whittier Heights
Detached houseDone
Completed
Jun 6, 2022Mar 12, 2024Jun 10, 2025+1
6904104-CN Street View
8335 B 14TH AVE NW
Whittier Heights
Detached houseDone
Completed
Jun 6, 2022Mar 12, 2024Jun 10, 2025+1
6904107-CN Street View
8333 B 14TH AVE NW
Whittier Heights
Detached houseDone
Completed
Jun 6, 2022Mar 12, 2024Jun 10, 2025+1
6904562-CN Street View
303 NW 100th ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Apr 11, 2023Apr 11, 2023Jun 10, 2025+1
6908876-CN Street View
311 NW 100th ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jul 6, 2022Apr 11, 2023Jun 10, 2025+1
6909371-CN Street View
9025 30TH AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Aug 12, 2022Dec 27, 2022Jun 10, 2025+1
Page 395 of 437
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