Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Dec 31, 2022. Demolitions are dated by when they were issued.

start → 2022-12-31
82,915 net units · 16,119 permits · 11,765 projects

89,712 added − 6,797 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 16,105 located permits. 14 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6732352-CN Street View
4608 WOODLAND PARK AVE N
Wallingford
Townhouse/rowhouseDone
Completed
Jun 25, 2019Dec 20, 2019Dec 17, 2020+3
6732354-CN Street View
4600 Woodland Park AVE N
Wallingford
Townhouse/rowhouseDone
Completed
Jul 12, 2019Dec 10, 2019Dec 17, 2020+3
6769153-CN Street View
4409 48th AVE S
Columbia City
ADU/DADUDone
Completed
Mar 31, 2020Apr 28, 2020Dec 17, 2020+1
6506033-CN Street View
220 16TH AVE E
Miller Park
Small multifamilyDone
Completed
Jul 7, 2016Sep 6, 2016Dec 16, 2020+2
6685954-CN Street View
4022 39TH AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Feb 26, 2019Oct 15, 2019Dec 16, 2020+1
6729256-CN Street View
7515 30TH AVE NW
Sunset Hill/Loyal Heights
Detached houseDone
Completed
Jun 4, 2019Oct 3, 2019Dec 16, 2020+1
6742352-CN Street View
4716 48TH AVE NE
Laurelhurst/Sand Point
Detached houseDone
Completed
Oct 4, 2019Jan 13, 2020Dec 16, 2020+1
6778562-CN Street View
8743 1ST AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Apr 16, 2020Jul 7, 2020Dec 16, 2020+1
6575326-CN Street View
4426 4TH AVE NE
Wallingford
Townhouse/rowhouseDone
Completed
Apr 3, 2017Feb 5, 2018Dec 15, 2020+4
6596461-CN Street View
110 21ST AVE
Central Area/Squire Park
Townhouse/rowhouseDone
Completed
Nov 8, 2017Nov 29, 2018Dec 15, 2020+3
6630688-CN Street View
524 18TH AVE E
Miller Park
Detached houseDone
Completed
Aug 10, 2018Dec 20, 2018Dec 15, 2020+1
6696361-CN Street View
741 N 96TH ST
Licton Springs
ADU/DADUDone
Completed
Feb 19, 2019May 25, 2019Dec 15, 2020+2
6734967-CN Street View
9733 2ND AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jul 1, 2019Dec 11, 2020Dec 15, 2020+1
6779827-DM Street View
937 NW 56TH ST
Demolition
Ballard
—Done
Completed
Dec 9, 2020Dec 15, 2020Dec 15, 2020
demolition issued
−1
6786749-DM Street View
6034 3RD AVE NW
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Jul 17, 2020Dec 15, 2020Dec 15, 2020
demolition issued
−1
6800806-DM Street View
2425 W CROCKETT ST
Demolition
Interbay
—Done
Completed
Dec 15, 2020Dec 15, 2020Dec 15, 2020
demolition issued
−1
6651616-CN Street View
14013 GREENWOOD AVE N
Broadview/Bitter Lake
Townhouse/rowhouseDone
Completed
Aug 3, 2018Jun 19, 2019Dec 14, 2020+8
6571024-CN Street View
2986 S DAKOTA ST
Columbia City
Detached houseDone
Completed
Apr 14, 2017Sep 13, 2017Dec 13, 2020+1
6607669-CN Street View
9221 ASHWORTH AVE N
Licton Springs
Townhouse/rowhouseDone
Completed
Nov 6, 2017Nov 30, 2018Dec 11, 2020+3
6696561-CN Street View
1752 NW 60TH ST
Whittier Heights
Townhouse/rowhouseDone
Completed
Oct 30, 2018Jul 8, 2019Dec 11, 2020+1
6722098-CN Street View
3602 SW HOLLY ST
Fauntleroy/Seaview
Detached houseDone
Completed
Jul 11, 2019Nov 8, 2019Dec 11, 2020+1
6726174-CN Street View
4727 49TH AVE NE
Laurelhurst/Sand Point
Detached houseDone
Completed
Jul 16, 2019Oct 23, 2019Dec 11, 2020+1
6798701-DM Street View
839 NW 54TH ST
Demolition
Ballard
—Done
Completed
Dec 10, 2020Dec 11, 2020Dec 11, 2020
demolition issued
−1
6355807-CN Street View
4220 34TH AVE W
Magnolia
ADU/DADUDone
Completed
May 22, 2013Jun 27, 2013Dec 10, 2020+1
6387693-PH Street View
743 N 35TH ST
Fremont
Mid-size multifamilyDone
Completed
Aug 4, 2015Sep 16, 2017Dec 10, 2020+54
6588433-CN Street View
106 NE 46TH ST
Wallingford
ADU/DADUDone
Completed
Jul 5, 2017Oct 4, 2018Dec 10, 2020+1
6626757-CN Street View
9223 ASHWORTH AVE N
Licton Springs
Townhouse/rowhouseDone
Completed
Nov 21, 2017Oct 19, 2018Dec 10, 2020+2
6627336-CN Street View
2812 12TH AVE W
Queen Anne
ADU/DADUDone
Completed
May 2, 2018Jul 9, 2019Dec 10, 2020+1
6632888-CN Street View
2217 E MERCER ST
Miller Park
Detached houseDone
Completed
Aug 1, 2018Mar 29, 2019Dec 10, 2020+1
6650993-CN Street View
1717 BELMONT AVE
Capitol Hill
Mid-size multifamilyDone
Completed
Jul 12, 2018Aug 19, 2019Dec 10, 2020+90
6813866-DM Street View
2025 25TH AVE S
Demolition
Mt. Baker/North Rainier
—Done
Completed
Dec 9, 2020Dec 10, 2020Dec 10, 2020
demolition issued
−1
6621451-CN Street View
2332 MINOR AVE E
Montlake/Portage Bay
Small multifamilyDone
Completed
May 7, 2018Sep 13, 2018Dec 9, 2020+1
6667306-CN Street View
855 W NICKERSON ST
Queen Anne
Small multifamilyDone
Completed
Jul 10, 2018Jun 9, 2019Dec 9, 2020+1
6674360-CN Street View
7007 CALIFORNIA AVE SW
Fauntleroy/Seaview
Townhouse/rowhouseDone
Completed
Jun 22, 2018Dec 14, 2018Dec 9, 2020+5
6682622-CN Street View
2118 3RD AVE N
Queen Anne
Townhouse/rowhouseDone
Completed
Aug 8, 2018Apr 19, 2019Dec 9, 2020+3
6693961-CN Street View
2642 40TH AVE W
Magnolia
Detached houseDone
Completed
Feb 19, 2019Jun 5, 2019Dec 9, 2020+1
6737939-DM Street View
8350 13th AVE NW
Demolition
Whittier Heights
—Done
Completed
Sep 30, 2020Dec 9, 2020Dec 9, 2020
demolition issued
−4
6743376-CN Street View
4232 BURKE AVE N
Wallingford
Detached houseDone
Completed
Oct 31, 2019Feb 21, 2020Dec 9, 2020+1
6743689-CN Street View
3856 41ST AVE S
Columbia City
ADU/DADUDone
Completed
Oct 2, 2019Jan 31, 2020Dec 9, 2020+1
6763546-CN Street View
5501 S LEO ST
Rainier Beach
ADU/DADUDone
Completed
Apr 20, 2020May 29, 2020Dec 9, 2020+1
6684136-CN Street View
8605 5TH AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
Aug 23, 2018Jan 4, 2019Dec 8, 2020+2
6699173-DM Street View
1717 15TH AVE S
Demolition
North Beacon Hill/Jefferson Park
—Done
Completed
Sep 23, 2020Dec 8, 2020Dec 8, 2020
demolition issued
−2
6744370-CN Street View
1749 S SNOQUALMIE ST
North Beacon Hill/Jefferson Park
ADU/DADUDone
Completed
Dec 3, 2019Feb 26, 2020Dec 8, 2020+1
6750537-DM Street View
537 S SULLIVAN ST
Demolition
South Park
—Done
Completed
Jul 22, 2020Dec 8, 2020Dec 8, 2020
demolition issued
−1
6757568-DM Street View
4511 WOODLAND PARK AVE N
Demolition
Wallingford
—Done
Completed
Sep 10, 2020Dec 8, 2020Dec 8, 2020
demolition issued
−1
6779200-DM Street View
310 NE 85TH ST
Demolition
Northgate/Maple Leaf
—Done
Completed
Jun 26, 2020Dec 8, 2020Dec 8, 2020
demolition issued
−1
6779833-DM Street View
7732 16TH AVE NW
Demolition
Whittier Heights
—Done
Completed
Nov 30, 2020Dec 8, 2020Dec 8, 2020
demolition issued
−1
6788588-DM Street View
4047 NE 56TH ST
Demolition
Ravenna/Bryant
—Done
Completed
Aug 7, 2020Dec 8, 2020Dec 8, 2020
demolition issued
−1
6580835-CN Street View
3844 36TH AVE W
Magnolia
ADU/DADUDone
Completed
May 17, 2017Sep 4, 2017Dec 7, 2020+1
6722663-CN Street View
9232 17TH AVE SW
Roxhill/Westwood
Townhouse/rowhouseDone
Completed
Apr 17, 2019Dec 10, 2019Dec 7, 2020+2
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