Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 1950 and Oct 9, 2026. Demolitions are dated by when they were issued.

1950-01-01 → today
124,708 net units · 26,956 permits · 19,611 projects

136,154 added − 11,446 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 26,927 located permits. 29 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6870612-DM Street View
2317 22ND AVE S
Demolition
North Beacon Hill/Jefferson Park
—Done
Completed
Dec 30, 2021Mar 26, 2024Mar 26, 2024
demolition issued
−1
6965159-CN Street View
10316 DIBBLE AVE NW
North Beach/Blue Ridge
ADU/DADUDone
Completed
Jun 22, 2023Sep 1, 2023Mar 26, 2024+1
6730809-CN Street View
5230 39TH AVE S
Columbia City
Large multifamilyDone
Completed
Dec 5, 2019Apr 20, 2021Mar 25, 2024+167
6889533-CN Street View
4208 28TH AVE W
Interbay
ADU/DADUDone
Completed
Mar 22, 2022Aug 26, 2022Mar 25, 2024+1
6883134-CN Street View
4702 S DAKOTA ST
Columbia City
Detached houseDone
Completed
Aug 30, 2022Mar 9, 2023Mar 24, 2024+1
6826948-CN Street View
8054 BROOKLYN AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Jul 21, 2021Apr 22, 2022Mar 22, 2024+3
6869471-CN Street View
4209 WILLIAMS AVE W
Interbay
Detached houseDone
Completed
Mar 22, 2022Aug 26, 2022Mar 22, 2024+2
6907906-CN Street View
1242 NE 69TH ST
Ravenna/Bryant
Detached houseDone
Completed
Jun 27, 2022Mar 22, 2023Mar 22, 2024+1
6908703-CN Street View
13519 28th AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Oct 14, 2022Mar 21, 2023Mar 22, 2024+1
6918986-DM Street View
900 28TH AVE S
Demolition
Madrona/Leschi
—Done
Completed
Feb 2, 2024Mar 22, 2024Mar 22, 2024
demolition issued
−2
6956307-CN Street View
3845 30TH AVE W
Magnolia
ADU/DADUDone
Completed
Sep 8, 2023Sep 8, 2023Mar 22, 2024+1
6987816-DM Street View
2616 E ROY ST
Demolition
Miller Park
—Done
Completed
Nov 28, 2023Mar 22, 2024Mar 22, 2024
demolition issued
−1
7001913-DM Street View
8124 17TH AVE SW
Demolition
Roxhill/Westwood
—Done
Completed
Feb 23, 2024Mar 22, 2024Mar 22, 2024
demolition issued
−1
7006854-DM Street View
912 N 76TH ST
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Feb 29, 2024Mar 22, 2024Mar 22, 2024
demolition issued
−1
7009180-DM Street View
4615 2ND AVE NE
Demolition
Wallingford
—Done
Completed
Mar 5, 2024Mar 22, 2024Mar 22, 2024
demolition issued
−1
6805044-CN Street View
7932 RAINIER AVE S
Rainier Beach
Mid-size multifamilyDone
Completed
—Jul 15, 2021Mar 21, 2024+46
6923148-CN Street View
4256 33RD AVE W
Magnolia
ADU/DADUDone
Completed
Sep 19, 2022Mar 24, 2023Mar 21, 2024+1
6953258-CN Street View
3847 30TH AVE W
Magnolia
ADU/DADUDone
Completed
Mar 30, 2023Aug 23, 2023Mar 21, 2024+4
7001771-CN Street View
8441 42ND AVE S
South Beacon Hill/NewHolly
ADU/DADUDone
Completed
Dec 27, 2023Mar 21, 2024Mar 21, 2024+1
7002506-DM Street View
6516 PALATINE AVE N
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Mar 21, 2024Mar 21, 2024Mar 21, 2024
demolition issued
−1
7003363-DM Street View
8314 28TH AVE NE
Demolition
Ravenna/Bryant
—Done
Completed
Mar 15, 2024Mar 21, 2024Mar 21, 2024
demolition issued
−1
6702044-CN Street View
1600 N 143RD ST
Haller Lake
Detached houseDone
Completed
Jan 28, 2019Feb 3, 2020Mar 20, 2024+1
6713398-CN Street View
1608 N 143RD ST
Haller Lake
Detached houseDone
Completed
Feb 21, 2019Jun 19, 2020Mar 20, 2024+1
6766346-CN Street View
3902 NE 117TH ST
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Feb 4, 2021Mar 31, 2021Mar 20, 2024+1
6803917-CN Street View
4839 36TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Nov 12, 2020Mar 25, 2021Mar 20, 2024+1
6828679-CN Street View
8056 BROOKLYN AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Aug 11, 2021Apr 25, 2022Mar 20, 2024+3
6859397-CN Street View
8331 39TH AVE S
South Beacon Hill/NewHolly
ADU/DADUDone
Completed
Jan 4, 2022Apr 8, 2022Mar 20, 2024+2
6877488-CN Street View
13528 BURKE AVE N
Haller Lake
ADU/DADUDone
Completed
Jan 14, 2022Jun 21, 2022Mar 20, 2024+1
6880292-CN Street View
14338 INTERLAKE AVE N
Haller Lake
ADU/DADUDone
Completed
Jan 31, 2022Jun 21, 2022Mar 20, 2024+1
6908341-CN Street View
4011 CORLISS AVE N
Wallingford
ADU/DADUDone
Completed
Sep 23, 2022Mar 10, 2023Mar 20, 2024+3
6909667-CN Street View
2414 9TH AVE W
Queen Anne
ADU/DADUDone
Completed
Jul 15, 2022Feb 6, 2023Mar 20, 2024+2
6911322-CN Street View
4023 51ST AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Oct 7, 2022Feb 14, 2023Mar 20, 2024+3
6914476-CN Street View
13507 MERIDIAN AVE N
Haller Lake
ADU/DADUDone
Completed
Aug 1, 2022Sep 13, 2022Mar 20, 2024+1
6923990-DM Street View
10829 11TH AVE NE
Demolition
Northgate/Maple Leaf
—Done
Completed
Oct 19, 2022Mar 20, 2024Mar 20, 2024
demolition issued
−1
6925631-CN Street View
4019 51ST AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Oct 7, 2022Feb 14, 2023Mar 20, 2024+2
6925651-CN Street View
2703 NE 54TH ST
Ravenna/Bryant
ADU/DADUDone
Completed
Oct 3, 2022Apr 21, 2023Mar 20, 2024+1
6940180-CN Street View
1016 NE 98TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Mar 14, 2023May 1, 2023Mar 20, 2024+2
6796666-CN Street View
8610 AURORA AVE N
Licton Springs
Mid-size multifamilyDone
Completed
Oct 23, 2020Nov 3, 2021Mar 19, 2024+124
6836586-CN Street View
825 NE 105TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Oct 26, 2021Aug 29, 2022Mar 19, 2024+4
6868681-CN Street View
11020 17TH AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Jun 24, 2022Sep 19, 2022Mar 19, 2024+1
6938393-CN Street View
926 NW 62ND ST
Whittier Heights
ADU/DADUDone
Completed
Mar 14, 2023Apr 19, 2023Mar 19, 2024+1
6999798-DM Street View
2713 W HOWE ST
Demolition
Magnolia
—Done
Completed
Jan 26, 2024Mar 19, 2024Mar 19, 2024
demolition issued
−1
6717481-CN Street View
1421 HARVARD AVE
Capitol Hill
Mid-size multifamilyDone
Completed
Jun 18, 2020Feb 16, 2022Mar 18, 2024+129
6869822-CN Street View
918 NW 59TH ST
Ballard
—Done
Completed
May 2, 2022Jul 28, 2022Mar 18, 2024−1
6707520-CN Street View
1115 41ST AVE E
Madison Park
Detached houseDone
Completed
Feb 21, 2019Feb 3, 2022Mar 15, 2024+1
6740619-CN Street View
5411 RENTON AVE S
Columbia City
ADU/DADUDone
Completed
May 4, 2020Mar 18, 2021Mar 15, 2024+2
6804677-CN Street View
7930 RAINIER AVE S
Rainier Beach
Mid-size multifamilyDone
Completed
Oct 20, 2020Jul 15, 2021Mar 15, 2024+136
6812698-CN Street View
8035 MARY AVE NW
Whittier Heights
Townhouse/rowhouseDone
Completed
Dec 3, 2020Jun 16, 2021Mar 15, 2024+3
6850580-CN Street View
2622 EASTLAKE AVE E
Montlake/Portage Bay
Townhouse/rowhouseDone
Completed
Jan 12, 2022Nov 4, 2022Mar 15, 2024+6
6915432-CN Street View
7507 41ST AVE NE
Wedgwood/View Ridge
ADU/DADUDone
Completed
Nov 4, 2022Apr 25, 2023Mar 15, 2024+2
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