Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 20, 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
6972323-CN Street View
4025 44TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jun 27, 2023Oct 23, 2023Apr 8, 2024+1
6913523-CN Street View
2639 41ST AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Nov 1, 2022Mar 7, 2023Apr 9, 2024+4
6929272-CN Street View
2637 41ST AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Nov 1, 2022Mar 7, 2023Apr 9, 2024+1
6955806-CN Street View
4021 44TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jun 27, 2023Oct 24, 2023Apr 9, 2024+4
6970472-CN Street View
2856 36TH AVE W
Magnolia
ADU/DADUDone
Completed
Jun 16, 2023Jul 20, 2023Apr 9, 2024+1
7012856-DM Street View
1107 NW 65TH ST
Demolition
Whittier Heights
—Done
Completed
Apr 9, 2024Apr 9, 2024Apr 9, 2024
demolition issued
−1
6494343-CN Street View
1010 E REPUBLICAN ST
Capitol Hill
Mid-size multifamilyDone
Completed
Jan 12, 2016Oct 18, 2016Apr 10, 2024+36
6628946-CN Street View
6943 ELLIS AVE S
Georgetown
Townhouse/rowhouse*Done
Completed
Nov 13, 2018Dec 10, 2020Apr 10, 2024+4
6710189-CN Street View
6951 ELLIS AVE S
Georgetown
Townhouse/rowhouse*Done
Completed
Apr 24, 2019Dec 10, 2020Apr 10, 2024+6
6722483-CN Street View
6955 ELLIS AVE S
Georgetown
Small multifamilyDone
Completed
Apr 24, 2019Dec 11, 2020Apr 10, 2024+2
6735807-CN Street View
6957 ELLIS AVE S
Georgetown
Small multifamilyDone
Completed
Jul 2, 2019Dec 11, 2020Apr 10, 2024+2
6793346-CN Street View
3927 S MORGAN ST
Columbia City
Detached houseDone
Completed
Dec 10, 2020Apr 14, 2021Apr 10, 2024+1
6858237-CN Street View
818 14TH AVE
First Hill
Detached houseDone
Completed
Oct 5, 2021Sep 12, 2022Apr 10, 2024+1
6858238-CN Street View
816 14TH AVE
First Hill
Detached houseDone
Completed
Oct 5, 2021Sep 13, 2022Apr 10, 2024+1
6878067-DM Street View
1709 M L KING JR WAY
Demolition
Central Area/Squire Park
—Done
Completed
May 17, 2023Apr 10, 2024Apr 10, 2024
demolition issued
−1
6882055-CN Street View
5003 2ND AVE NW
Fremont
Detached houseDone
Completed
Jun 22, 2022Mar 30, 2023Apr 10, 2024+1
6933783-CN Street View
1026 NE 95TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Mar 7, 2023Aug 30, 2023Apr 10, 2024+1
6945289-CN Street View
3408 49TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jan 30, 2023Aug 29, 2023Apr 10, 2024+1
6950732-CN Street View
11217 DAYTON AVE N
North Beach/Blue Ridge
ADU/DADUDone
Completed
Mar 1, 2023May 1, 2023Apr 10, 2024+1
6795869-CN Street View
2029 YALE AVE E
Cascade/Eastlake
Townhouse/rowhouseDone
Completed
Feb 25, 2021Nov 11, 2021Apr 11, 2024+8
6948338-CN Street View
14328 PHINNEY AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Jun 15, 2023Jul 25, 2023Apr 11, 2024+1
6721883-CN Street View
119 22ND AVE E
Miller Park
Mid-size multifamilyDone
Completed
Jul 1, 2020Apr 14, 2021Apr 12, 2024+43
6852563-CN Street View
5239 BROOKLYN AVE NE
University District
Townhouse/rowhouseDone
Completed
Dec 15, 2021Sep 21, 2022Apr 12, 2024+3
6875969-CN Street View
4225 LINDEN AVE N
Fremont
Townhouse/rowhouseDone
Completed
Jan 7, 2022Dec 21, 2022Apr 12, 2024+3
6918728-CN Street View
5612 KEYSTONE PL N
Green Lake
ADU/DADUDone
Completed
Oct 29, 2022Mar 15, 2023Apr 12, 2024+4
6930426-CN Street View
5614 KEYSTONE PL N
Green Lake
ADU/DADUDone
Completed
Oct 29, 2022Mar 15, 2023Apr 12, 2024+1
6849704-DM Street View
11229 GREENWOOD AVE N
Demolition
North Beach/Blue Ridge
—Done
Completed
Sep 2, 2022Apr 15, 2024Apr 15, 2024
demolition issued
−1
6918887-CN Street View
6426 57TH AVE S
Seward Park
ADU/DADUDone
Completed
Aug 29, 2022Oct 24, 2022Apr 15, 2024+1
6787942-CN Street View
3228 NE 89TH ST
Wedgwood/View Ridge
Detached houseDone
Completed
Sep 3, 2020Apr 13, 2021Apr 16, 2024+1
6794169-CN Street View
929 N 92ND ST
Licton Springs
Townhouse/rowhouseDone
Completed
Dec 18, 2020Jul 18, 2022Apr 16, 2024+6
6807026-CN Street View
4466 S ROSE ST
Rainier Beach
ADU/DADUDone
Completed
Apr 28, 2021Jun 1, 2022Apr 16, 2024+3
6807180-CN Street View
4472 S ROSE ST
Rainier Beach
ADU/DADUDone
Completed
May 25, 2021Feb 24, 2022Apr 16, 2024+3
6809464-CN Street View
7963 45TH AVE S
Rainier Beach
ADU/DADUDone
Completed
May 27, 2021Jun 1, 2022Apr 16, 2024+3
6809466-CN Street View
7957 45TH AVE S
Rainier Beach
ADU/DADUDone
Completed
May 3, 2021Aug 1, 2022Apr 16, 2024+3
6911190-CN Street View
3228 32ND AVE W
Magnolia
ADU/DADUDone
Completed
Aug 28, 2022Dec 20, 2022Apr 16, 2024+1
6574262-CN Street View
5952 CALIFORNIA AVE SW
Fauntleroy/Seaview
Mid-size multifamilyDone
Completed
Mar 22, 2017Feb 24, 2020Apr 17, 2024+44
6687404-CN Street View
815 RAINIER AVE S
North Beacon Hill/Jefferson Park
—Done
Completed
Feb 27, 2019Oct 10, 2019Apr 17, 2024−1
6790563-PH Street View
3800 LATONA AVE NE
Wallingford
—Done
Completed
Mar 2, 2021Apr 19, 2022Apr 17, 2024−1
6831765-CN Street View
211 W PROSPECT ST
Queen Anne
ADU/DADUDone
Completed
Oct 18, 2021Apr 18, 2022Apr 17, 2024+1
6962935-CN Street View
8230 ASHWORTH AVE N
Green Lake
ADU/DADUDone
Completed
Jul 7, 2023Jul 26, 2023Apr 17, 2024+1
6980460-DM Street View
7504 31ST AVE NE
Demolition
Wedgwood/View Ridge
—Done
Completed
Feb 2, 2024Apr 17, 2024Apr 17, 2024
demolition issued
−1
7001535-DM Street View
5805 32ND AVE NW
Demolition
Sunset Hill/Loyal Heights
—Done
Completed
Mar 19, 2024Apr 17, 2024Apr 17, 2024
demolition issued
−1
6758573-CN Street View
316 27TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Mar 26, 2020May 18, 2020Apr 18, 2024+1
6781081-CN Street View
1910 NE 120TH ST
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Aug 5, 2020Apr 16, 2021Apr 18, 2024+2
6815658-CN Street View
927 N 92ND ST
Licton Springs
Detached houseDone
Completed
Dec 18, 2020Jul 20, 2022Apr 18, 2024+1
6815659-CN Street View
931 N 92ND ST
Licton Springs
Townhouse/rowhouseDone
Completed
Dec 18, 2020Jul 20, 2022Apr 18, 2024+2
6945702-CN Street View
2916 S AUSTIN ST
South Beacon Hill/NewHolly
ADU/DADUDone
Completed
Feb 8, 2023Apr 19, 2023Apr 18, 2024+1
6946140-CN Street View
10541 PHINNEY AVE N
North Beach/Blue Ridge
ADU/DADUDone
Completed
Mar 26, 2023Jul 10, 2023Apr 18, 2024+1
6598125-CN Street View
1330 E SPRING ST
First Hill
Townhouse/rowhouseDone
Completed
Sep 13, 2017Oct 16, 2018Apr 19, 2024+6
6761539-CN Street View
11356 23RD AVE NE
Olympic Hills/Victory Heights
Detached houseDone
Completed
Jan 30, 2020Jul 5, 2022Apr 19, 2024+1
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