Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 14, 2026. Demolitions are dated by when they were issued.

112,962 net units · 21,792 permits · 16,651 projects

121,379 added − 8,417 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 21,767 located permits. 25 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6560670-CN Street View
2412 25TH AVE E
Montlake/Portage Bay
Detached houseDone
Completed
Jan 25, 2017Apr 23, 2017Dec 31, 2018+1
6581468-DM Street View
123 26TH AVE E
Demolition
Central Area/Squire Park
—Done
Completed
Feb 17, 2017Dec 31, 2018Dec 31, 2018
demolition issued
−1
6585687-CN Street View
6722 7TH AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jun 23, 2017Aug 20, 2017Dec 31, 2018+1
6654006-DM Street View
608 N 46TH ST
Demolition
Fremont
—Done
Completed
Apr 3, 2018Dec 31, 2018Dec 31, 2018
demolition issued
−1
6420488-CN Street View
4218 S GREENBELT STATION DR
South Beacon Hill/NewHolly
Townhouse/rowhouseDone
Completed
Jun 3, 2014Nov 2, 2016Jan 2, 2019+2
6588316-DM Street View
119 26TH AVE E
Demolition
Central Area/Squire Park
—Done
Completed
Mar 28, 2017Jan 2, 2019Jan 2, 2019
demolition issued
−1
6626416-DM Street View
3224 ALKI AVE SW
Demolition
Alki/Admiral
—Done
Completed
Oct 27, 2017Jan 2, 2019Jan 2, 2019
demolition issued
−1
6583650-CN Street View
12525 37TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Jun 13, 2017Sep 23, 2017Jan 3, 2019+2
6629552-DM Street View
3218 FRANKLIN AVE E
Demolition
Montlake/Portage Bay
—Done
Completed
Nov 14, 2017Jan 3, 2019Jan 3, 2019
demolition issued
−1
6648970-DM Street View
933 33RD AVE S
Demolition
Madrona/Leschi
—Done
Completed
Mar 6, 2018Jan 3, 2019Jan 3, 2019
demolition issued
−1
6685642-DM Street View
3033 NW 67TH ST
Demolition
Sunset Hill/Loyal Heights
—Done
Completed
Aug 27, 2018Jan 3, 2019Jan 3, 2019
demolition issued
−1
6546779-CN Street View
2125 DEXTER AVE N
Queen Anne
Townhouse/rowhouseDone
Completed
Oct 17, 2016Aug 10, 2017Jan 4, 2019+2
6553289-CN Street View
722 N 104TH ST
Licton Springs
ADU/DADUDone
Completed
Mar 29, 2018Jun 22, 2018Jan 4, 2019+1
6594949-CN Street View
9204 11TH AVE NW
Greenwood/Phinney Ridge
Detached houseDone
Completed
Sep 8, 2017Apr 11, 2018Jan 4, 2019+1
6650783-DM Street View
3842 22ND AVE SW
Demolition
North Delridge
—Done
Completed
Mar 23, 2018Jan 4, 2019Jan 4, 2019
demolition issued
−1
6359106-CN Street View
2200 24TH AVE E
Montlake/Portage Bay
Mid-size multifamilyDone
Completed
May 8, 2013Dec 1, 2014Jan 7, 2019+24
6581894-CN Street View
810 34TH AVE
Madrona/Leschi
Detached houseDone
Completed
Jun 23, 2017Sep 22, 2017Jan 7, 2019+1
6590577-CN Street View
5604 25TH AVE SW
High Point
Townhouse/rowhouseDone
Completed
Aug 8, 2017Jan 12, 2018Jan 7, 2019+2
6546775-CN Street View
2133 DEXTER AVE N
Queen Anne
Townhouse/rowhouseDone
Completed
Oct 21, 2016Jul 5, 2017Jan 8, 2019+2
6564443-CN Street View
9513 8TH AVE NW
Greenwood/Phinney Ridge
Detached houseDone
Completed
Nov 3, 2016Jul 12, 2017Jan 8, 2019+1
6580135-CN Street View
3413 29TH AVE W
Magnolia
ADU/DADUDone
Completed
Sep 28, 2017Jan 29, 2018Jan 8, 2019+1
6584281-CN Street View
3416 33RD AVE W
Magnolia
Detached houseDone
Completed
May 9, 2017Jul 6, 2017Jan 8, 2019+1
6622450-DM Street View
8817 MIDVALE AVE N
Demolition
Licton Springs
—Done
Completed
Oct 4, 2017Jan 8, 2019Jan 8, 2019
demolition issued
−3
6623248-CN Street View
2133 N 62ND ST
Green Lake
Detached houseDone
Completed
Nov 21, 2017Feb 7, 2018Jan 8, 2019+1
6449319-PH Street View
3230 16TH AVE W
Interbay
Large multifamilyDone
Completed
Nov 10, 2015Sep 8, 2016Jan 9, 2019+226
6591237-CN Street View
6502 34TH AVE SW
High Point
Townhouse/rowhouseDone
Completed
May 1, 2017Mar 13, 2018Jan 9, 2019+7
6592956-CN Street View
8503 BURKE AVE N
Licton Springs
Detached houseDone
Completed
May 8, 2017Jan 3, 2018Jan 9, 2019+1
6592961-CN Street View
8509 BURKE AVE N
Licton Springs
Detached houseDone
Completed
May 8, 2017Feb 18, 2018Jan 9, 2019+1
6615090-CN Street View
2006 NE NORTHGATE WAY
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Jan 2, 2018Mar 2, 2018Jan 9, 2019+1
6633633-DM Street View
3113 S ALASKA ST
Demolition
Columbia City
—Done
Closed
Dec 6, 2017Jan 9, 2019Jan 9, 2019
demolition issued
−1
6496892-CN Street View
3723 41ST AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Nov 30, 2015Feb 9, 2016Jan 10, 2019+1
6543760-CN Street View
13017 19TH AVE NE
Olympic Hills/Victory Heights
Detached houseDone
Completed
Jan 20, 2017Aug 30, 2017Jan 10, 2019+1
6556297-CN Street View
4316 WHITMAN AVE N
Wallingford
Townhouse/rowhouseDone
Completed
Dec 1, 2016Aug 25, 2017Jan 10, 2019+3
6556313-CN Street View
4314 WHITMAN AVE N
Wallingford
Townhouse/rowhouseDone
Completed
Dec 1, 2016Nov 8, 2017Jan 10, 2019+2
6653702-DM Street View
604 N 46TH ST
Demolition
Fremont
—Done
Closed
Mar 30, 2018Jan 10, 2019Jan 10, 2019
demolition issued
−1
6658969-DM Street View
545 28TH AVE
Demolition
Central Area/Squire Park
—Done
Closed
Apr 30, 2018Jan 10, 2019Jan 10, 2019
demolition issued
−1
6520251-CN Street View
1101 36TH AVE
Madrona/Leschi
ADU/DADUDone
Completed
Jun 9, 2016Sep 20, 2016Jan 11, 2019+1
6569895-CN Street View
3221 63RD AVE SW
Alki/Admiral
Detached houseDone
Completed
May 3, 2017Sep 4, 2017Jan 11, 2019+1
6573817-CN Street View
4041 NE 58TH ST
Ravenna/Bryant
Detached houseDone
Completed
Apr 6, 2017Aug 9, 2017Jan 11, 2019+1
6592160-CN Street View
201 15TH AVE
First Hill
Townhouse/rowhouseDone
Completed
Aug 23, 2017Dec 26, 2017Jan 11, 2019+3
6686809-CN Street View
2120 N 61ST ST
Green Lake
ADU/DADUDone
Completed
Oct 2, 2018Nov 5, 2018Jan 11, 2019+1
6609742-DM Street View
220 NW 62ND ST
Demolition
Greenwood/Phinney Ridge
—Done
Closed
Jul 26, 2017Jan 14, 2019Jan 14, 2019
demolition issued
−1
6628211-DM Street View
500 NE 71ST ST
Demolition
Green Lake
—Done
Completed
Nov 3, 2017Jan 14, 2019Jan 14, 2019
demolition issued
−1
6450010-PH Street View
1255 HARRISON ST
Cascade/Eastlake
Large multifamilyDone
Completed
Feb 1, 2016Oct 9, 2016Jan 15, 2019+384
6563477-CN Street View
9511 8TH AVE NW
Greenwood/Phinney Ridge
Townhouse/rowhouseDone
Completed
Nov 4, 2016Jul 20, 2017Jan 15, 2019+2
6563479-CN Street View
9515 8TH AVE NW
Greenwood/Phinney Ridge
Townhouse/rowhouseDone
Completed
Nov 3, 2016Jul 12, 2017Jan 15, 2019+2
6564372-CN Street View
9509 8TH AVE NW
Greenwood/Phinney Ridge
Detached houseDone
Completed
Nov 4, 2016Jul 20, 2017Jan 15, 2019+1
6582536-CN Street View
2407 E THOMAS ST
Central Area/Squire Park
Detached houseDone
Completed
Aug 27, 2017Mar 1, 2018Jan 15, 2019+1
6602800-CN Street View
5214 29TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Nov 14, 2017Jan 23, 2018Jan 15, 2019+1
6614802-CN Street View
2409 E THOMAS ST
Central Area/Squire Park
Detached houseDone
Completed
Aug 27, 2017Mar 1, 2018Jan 15, 2019+1
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