Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 1950 and Oct 24, 2026. Demolitions are dated by when they were issued.

1950-01-01 → today
125,030 net units · 27,003 permits · 19,654 projects

136,477 added − 11,447 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 26,974 located permits. 29 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6430336-CN Street View
5911 S FOUNTAIN ST
Rainier Beach
Detached houseDone
Inspections Completed
Nov 4, 2016Oct 17, 2018Jul 24, 2025+1
7069443-DM Street View
8352 29TH AVE NW
Demolition
Sunset Hill/Loyal Heights
—Done
Completed
Jul 3, 2025Jul 24, 2025Jul 24, 2025
demolition issued
−1
6788703-CN Street View
2529 29TH AVE S
Mt. Baker/North Rainier
Townhouse/rowhouseDone
Completed
Jun 29, 2020Aug 30, 2021Jul 25, 2025+22
6801484-CN Street View
3849 WOODLAWN AVE N
Fremont
Townhouse/rowhouseDone
Completed
Sep 14, 2021May 8, 2024Jul 25, 2025+9
6835376-CN Street View
5244 21ST AVE SW
Riverview
ADU/DADUDone
Completed
Aug 12, 2024Oct 31, 2024Jul 25, 2025+1
6885651-CN Street View
6833 36TH AVE NE
Wedgwood/View Ridge
ADU/DADUDone
Completed
Aug 11, 2022Nov 4, 2022Jul 25, 2025+2
6934287-CN Street View
2541 NE 106TH PL
Cedar Park/Meadowbrook
Detached houseDone
Completed
Mar 10, 2023Jul 28, 2023Jul 25, 2025+1
6996193-CN Street View
9107 2ND AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
Nov 30, 2023Feb 16, 2024Jul 25, 2025+1
7040541-CN Street View
9815 FREMONT AVE N
Greenwood/Phinney Ridge
Detached houseDone
Completed
Sep 6, 2024Jan 18, 2025Jul 25, 2025+1
7079802-DM Street View
2601 25TH AVE W
Demolition
Interbay
—Done
Completed
Jul 25, 2025Jul 25, 2025Jul 25, 2025
demolition issued
−1
6820938-CN Street View
12228 DENSMORE AVE N
Haller Lake
ADU/DADUDone
Completed
Mar 10, 2021Aug 10, 2022Jul 28, 2025+1
6927528-CN Street View
918 28TH AVE S
Madrona/Leschi
Townhouse/rowhouseDone
Completed
Mar 15, 2023Oct 1, 2024Jul 28, 2025+7
7009899-CN Street View
9510 PHINNEY AVE N
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Mar 5, 2024May 8, 2024Jul 28, 2025+1
7066811-DM Street View
4142 44TH AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Done
Completed
Mar 7, 2025Jul 28, 2025Jul 28, 2025
demolition issued
−1
7080839-CN Street View
3110 SW 97TH ST
Arbor Heights
ADU/DADU*Done
Completed
Jun 10, 2025Jul 28, 2025Jul 28, 2025+1
7083370-DM Street View
14324 FREMONT AVE N
Demolition
Broadview/Bitter Lake
—Pipeline
Issued
Jun 9, 2025Jul 28, 2025Jul 28, 2025
demolition issued
−1
7092403-DM Street View
3424 49TH AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Pipeline
Issued
Jul 16, 2025Jul 28, 2025Jul 28, 2025
demolition issued
−1
6718826-PH Street View
2208 4TH AVE
Cascade/Eastlake
Large multifamilyDone
Completed
Aug 16, 2019Feb 14, 2023Jul 29, 2025+323
6839969-CN Street View
450 25TH AVE E
Central Area/Squire Park
ADU/DADUDone
Completed
Aug 17, 2021Jul 27, 2022Jul 29, 2025+3
7028674-CN Street View
826 NE 95TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Sep 4, 2024Oct 30, 2024Jul 29, 2025+1
7050718-DM Street View
112 29TH AVE E
Demolition
Central Area/Squire Park
—Done
Completed
Feb 20, 2025Jul 29, 2025Jul 29, 2025
demolition issued
−2
6240580-CN Street View
310 17TH AVE S
Judkins Park
Townhouse/rowhouseDone
Completed
Mar 15, 2010Sep 13, 2010Jul 30, 2025+4
6911961-CN Street View
1723 33RD AVE
Madrona/Leschi
ADU/DADUDone
Completed
Oct 26, 2022Nov 21, 2022Jul 30, 2025+1
6967577-CN Street View
4004 B 50TH AVE NE
Laurelhurst/Sand Point
ADU/DADUDone
Completed
Nov 9, 2023Feb 28, 2024Jul 30, 2025+1
7007064-CN Street View
810 NE 88TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Feb 5, 2024Apr 11, 2024Jul 30, 2025+1
7018738-CN Street View
8902 17TH AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
Jul 24, 2024Sep 24, 2024Jul 30, 2025+1
7028431-CN Street View
322 NW 51ST ST
Fremont
ADU/DADUDone
Completed
Jul 30, 2024Dec 4, 2024Jul 30, 2025+1
7006066-CN Street View
5429 25TH AVE SW
High Point
ADU/DADUDone
Completed
Mar 11, 2024Jul 19, 2024Jul 31, 2025+4
7013525-CN Street View
5427 25TH AVE SW
High Point
ADU/DADUDone
Completed
Mar 11, 2024Jul 19, 2024Jul 31, 2025+1
7024499-CN Street View
2737 59TH AVE SW
Alki/Admiral
Detached houseDone
Completed
Jun 13, 2024Dec 19, 2024Jul 31, 2025+1
7024501-CN Street View
2739 59TH AVE SW
Alki/Admiral
Detached houseDone
Completed
Jun 13, 2024Dec 19, 2024Jul 31, 2025+1
7029373-CN Street View
10342 39TH AVE NE
Wedgwood/View Ridge
ADU/DADUDone
Completed
Oct 1, 2024Dec 12, 2024Jul 31, 2025+1
7030163-CN Street View
5629 48TH AVE SW
Fauntleroy/Seaview
ADU/DADUDone
Completed
Jun 12, 2024Jul 22, 2024Jul 31, 2025+1
7052535-CN Street View
2137 N 62ND ST
Green Lake
ADU/DADUDone
Completed
Nov 13, 2024Feb 13, 2025Jul 31, 2025+1
7073375-DM Street View
7062 CLEOPATRA PL NW
Demolition
Greenwood/Phinney Ridge
—Done
Completed
May 16, 2025Jul 31, 2025Jul 31, 2025
demolition issued
−1
6948558-CN Street View
9027 13TH AVE NW
Greenwood/Phinney Ridge
Townhouse/rowhouseDone
Completed
Feb 16, 2023Jan 29, 2024Aug 1, 2025+2
6977213-CN Street View
2410 NW 60TH ST
Sunset Hill/Loyal Heights
Townhouse/rowhouseDone
Completed
Jul 25, 2023Aug 12, 2024Aug 1, 2025+2
7026614-CN Street View
12717 DAYTON AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
May 22, 2024Oct 3, 2024Aug 1, 2025+1
7044153-CN Street View
12517 PHINNEY AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Nov 6, 2024Jan 30, 2025Aug 1, 2025+1
6800862-CN Street View
309 W KINNEAR PL
Queen Anne
Detached houseDone
Completed
Jun 23, 2021Feb 16, 2022Aug 4, 2025+1
6846930-CN Street View
2820 S WALDEN ST
Mt. Baker/North Rainier
Townhouse/rowhouseDone
Completed
Mar 4, 2022Jan 19, 2024Aug 4, 2025+7
6878181-CN Street View
311 NE 59TH ST
Wallingford
ADU/DADUDone
Completed
Jan 20, 2022Aug 23, 2022Aug 4, 2025+1
6940184-CN Street View
11042 30TH AVE NE
Cedar Park/Meadowbrook
Detached houseDone
Completed
Mar 22, 2023Jul 11, 2024Aug 4, 2025+1
6959190-CN Street View
5009 SW HANFORD ST
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Sep 13, 2023Jan 30, 2025Aug 4, 2025+1
6976617-CN Street View
4836 S GRAHAM ST
Seward Park
Detached houseDone
Completed
Oct 3, 2023Apr 8, 2024Aug 4, 2025+1
7020689-CN Street View
2735 59TH AVE SW
Alki/Admiral
Detached houseDone
Completed
Jun 13, 2024Dec 19, 2024Aug 4, 2025+3
7043003-CN Street View
14306 DAYTON AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Sep 26, 2024Nov 15, 2024Aug 4, 2025+1
7064998-DM Street View
8436 42ND AVE SW
Demolition
Fauntleroy/Seaview
—Done
Completed
Mar 18, 2025Aug 4, 2025Aug 4, 2025
demolition issued
−1
7083540-CN Street View
2302 NW 96TH ST
North Beach/Blue Ridge
ADU/DADU*Done
Completed
Jun 26, 2025Aug 4, 2025Aug 4, 2025+1
6686501-CN Street View
631 QUEEN ANNE AVE N
Queen Anne
Mid-size multifamilyDone
Completed
Dec 13, 2018Dec 30, 2019Aug 5, 2025+93
Page 503 of 541
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