Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 1950 and Oct 25, 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
6968497-CN Street View
3003 NE 88TH ST
Wedgwood/View Ridge
Detached houseDone
Completed
Jul 25, 2023Oct 2, 2024Oct 1, 2025+2
6976296-CN Street View
8710 30TH AVE NE
Wedgwood/View Ridge
ADU/DADUDone
Completed
Jul 31, 2023Oct 2, 2024Oct 1, 2025+1
7020691-CN Street View
2649 41ST AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jul 16, 2024Oct 28, 2024Oct 1, 2025+4
7070518-DM Street View
6702 52ND AVE S
Demolition
Seward Park
—Pipeline
Issued
May 1, 2025Oct 1, 2025Oct 1, 2025
demolition issued
−1
7083071-DM Street View
2438 E VALLEY ST
Demolition
Miller Park
—Done
Completed
Jul 7, 2025Oct 1, 2025Oct 1, 2025
demolition issued
−1
7086354-DM Street View
3502 MERIDIAN AVE N
Demolition
Fremont
—Done
Completed
Jul 8, 2025Oct 1, 2025Oct 1, 2025
demolition issued
−1
6742844-CN Street View
6040 39TH AVE SW
Fauntleroy/Seaview
ADU/DADUDone
Completed
Aug 27, 2019Oct 3, 2019Oct 2, 2025+1
6915553-CN Street View
2626 15TH AVE W
Interbay
Mid-size multifamilyDone
Completed
Jun 21, 2023Apr 24, 2024Oct 2, 2025+109
6950431-CN Street View
611 8TH AVE S
Pioneer Square/International District
—Done
Completed
Oct 11, 2023May 13, 2024Oct 2, 2025−1
7102496-DM Street View
4602 SW BRANDON ST
Demolition
West Seattle Junction/Genesee Hill
—Done
Completed
Sep 9, 2025Oct 2, 2025Oct 2, 2025
demolition issued
−1
6969085-CN Street View
9557 44TH AVE NE
Wedgwood/View Ridge
ADU/DADUDone
Completed
Mar 22, 2024Dec 3, 2024Oct 3, 2025+1
7007502-CN Street View
9237 B 36TH AVE S
South Beacon Hill/NewHolly
ADU/DADUDone
Completed
Mar 21, 2024Jan 7, 2025Oct 3, 2025+1
7012748-CN Street View
11526 38TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Mar 23, 2024Aug 19, 2024Oct 3, 2025+4
7019606-CN Street View
7414 WINONA AVE N
Green Lake
ADU/DADUDone
Completed
May 3, 2024Jul 15, 2024Oct 3, 2025+2
7098402-DM Street View
2013 NW 64TH ST
Demolition
Whittier Heights
—Done
Completed
Sep 17, 2025Oct 3, 2025Oct 3, 2025
demolition issued
−1
6846113-CN Street View
9215 DENSMORE AVE N
Licton Springs
Townhouse/rowhouseDone
Completed
Aug 19, 2021Sep 22, 2022Oct 6, 2025+4
6846116-CN Street View
9219 DENSMORE AVE N
Licton Springs
Townhouse/rowhouseDone
Completed
Aug 19, 2021Sep 20, 2022Oct 6, 2025+4
6951275-CN Street View
113 24TH AVE E
Central Area/Squire Park
Townhouse/rowhouseDone
Completed
Nov 30, 2023Jun 3, 2024Oct 6, 2025+5
7032823-CN Street View
2720 BELVIDERE AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Aug 13, 2024Dec 11, 2024Oct 6, 2025+1
7079125-CN Street View
4160 41ST AVE S
Columbia City
ADU/DADU*Done
Completed
Apr 17, 2025Jul 24, 2025Oct 6, 2025+1
6821890-CN Street View
3356 E SHORE DR
Madison Park
Detached houseDone
Completed
Apr 11, 2021Apr 8, 2022Oct 7, 2025+1
6968177-CN Street View
2603 E UNION ST
Central Area/Squire Park
ADU/DADUDone
Completed
Jun 8, 2023Aug 9, 2023Oct 7, 2025+1
6997523-CN Street View
3642 33RD AVE W
Magnolia
Detached houseDone
Completed
Apr 9, 2024Oct 21, 2024Oct 7, 2025+2
7021538-DM Street View
4514 CORLISS AVE N
Demolition
Wallingford
—Done
Completed
Sep 5, 2024Oct 7, 2025Oct 7, 2025
demolition issued
−1
6805872-PH Street View
900 RAINIER AVE S
North Beacon Hill/Jefferson Park
Large multifamilyDone
Completed
Mar 2, 2021Aug 29, 2022Oct 8, 2025+450
6811791-CN Street View
7142 47TH AVE SW
Fauntleroy/Seaview
Townhouse/rowhouseDone
Completed
Jan 3, 2022Oct 5, 2023Oct 8, 2025+5
7005399-CN Street View
13766 22ND AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Mar 20, 2024Aug 26, 2024Oct 8, 2025+4
7018952-CN Street View
3644 33RD AVE W
Magnolia
ADU/DADUDone
Completed
Apr 9, 2024Oct 21, 2024Oct 8, 2025+1
7064071-DM Street View
4150 49TH AVE SW
Demolition
West Seattle Junction/Genesee Hill
—Done
Completed
Sep 10, 2025Oct 8, 2025Oct 8, 2025
demolition issued
−1
6810679-CN Street View
6415 NE WINDERMERE RD
Laurelhurst/Sand Point
Detached houseDone
Completed
Apr 13, 2021Jan 18, 2022Oct 9, 2025+1
7003895-CN Street View
7550 42ND AVE NE
Wedgwood/View Ridge
ADU/DADUDone
Completed
Jan 30, 2024May 23, 2024Oct 9, 2025+1
7084666-CN Street View
522 B 25TH AVE
Central Area/Squire Park
—Done
Completed
Jun 10, 2025Jul 16, 2025Oct 9, 2025−1
7091322-CN Street View
1705 29TH AVE S
Mt. Baker/North Rainier
ADU/DADU*Done
Completed
Jul 10, 2025Jul 22, 2025Oct 9, 2025+1
6897236-CN Street View
1514 NW 63RD ST
Whittier Heights
Townhouse/rowhouseDone
Completed
Aug 17, 2022Sep 26, 2024Oct 10, 2025+2
6908944-CN Street View
6543 CHAPIN PL N
Green Lake
Detached house*Done
Completed
May 4, 2023Nov 13, 2023Oct 10, 2025+1
6910759-CN Street View
1516 NW 63RD ST
Whittier Heights
Townhouse/rowhouseDone
Completed
Aug 18, 2022Sep 26, 2024Oct 10, 2025+2
7062121-CN Street View
6346 37TH AVE SW
Fauntleroy/Seaview
ADU/DADUDone
Completed
Jan 17, 2025Apr 2, 2025Oct 10, 2025+1
7083756-DM Street View
813 NE 90TH ST
Demolition
Northgate/Maple Leaf
—Done
Completed
Jun 17, 2025Oct 11, 2025Oct 11, 2025
demolition issued
−1
6966629-CN Street View
10008 14TH AVE NW
North Beach/Blue Ridge
Detached houseDone
Completed
Aug 29, 2023Oct 1, 2024Oct 14, 2025+1
6969880-CN Street View
1614 S JUNEAU ST
Beacon Hill
ADU/DADUDone
Completed
Oct 23, 2023Mar 14, 2024Oct 14, 2025+4
7001509-CN Street View
1723 NW 63RD ST
Whittier Heights
Townhouse/rowhouseDone
Completed
May 13, 2024Sep 18, 2024Oct 14, 2025+7
7002585-CN Street View
2607 E HELEN ST
Miller Park
ADU/DADUDone
Completed
Mar 16, 2024May 13, 2024Oct 14, 2025+1
7024500-CN Street View
1725 NW 63RD ST
Whittier Heights
Townhouse/rowhouseDone
Completed
May 13, 2024Sep 18, 2024Oct 14, 2025+4
7056400-CN Street View
12261 B CORLISS AVE N
Haller Lake
ADU/DADUDone
Completed
Nov 15, 2024Jan 14, 2025Oct 14, 2025+1
7078535-DM Street View
3636 GREENWOOD AVE N
Demolition
Fremont
—Done
Completed
May 28, 2025Oct 14, 2025Oct 14, 2025
demolition issued
−1
6998814-CN Street View
2923 39TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Dec 11, 2023Jul 16, 2024Oct 15, 2025+1
7052578-CN Street View
316 N 117TH ST
Broadview/Bitter Lake
ADU/DADUDone
Completed
Nov 14, 2024May 1, 2025Oct 15, 2025+1
7065888-CN Street View
5215 16TH AVE SW
Riverview
ADU/DADUDone
Completed
Feb 14, 2025Apr 14, 2025Oct 15, 2025+1
7078004-CN Street View
3538 BURKE AVE N
Fremont
ADU/DADU*Done
Completed
Apr 24, 2025Jul 21, 2025Oct 15, 2025+1
7090526-DM Street View
1615 42ND AVE E
Demolition
Madison Park
—Done
Completed
Oct 2, 2025Oct 15, 2025Oct 15, 2025
demolition issued
−1
Page 509 of 541
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