Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 11, 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
6723449-DM Street View
1417 E howell ST
Demolition
Capitol Hill
—Done
Completed
Apr 22, 2019Mar 11, 2020Mar 11, 2020
demolition issued
−6
6586810-CN Street View
9121 FAUNTLEROY WAY SW
Fauntleroy/Seaview
Detached houseDone
Completed
Oct 26, 2017Aug 6, 2018Mar 10, 2020+1
6620719-CN Street View
2200 E FIR ST
Central Area/Squire Park
Townhouse/rowhouseDone
Completed
Jan 30, 2018Jul 2, 2018Mar 10, 2020+6
6470862-CN Street View
5611 17TH AVE NW
Ballard
Small multifamilyDone
Completed
May 3, 2016Dec 2, 2016Mar 9, 2020+1
6747055-CN Street View
2415 11TH AVE W
Queen Anne
ADU/DADUDone
Completed
Sep 25, 2019Oct 30, 2019Mar 9, 2020+1
6582050-CN Street View
2818 4TH AVE W
Queen Anne
ADU/DADUDone
Completed
Mar 2, 2017Jul 12, 2017Mar 6, 2020+1
6650231-CN Street View
919 17TH AVE E
Miller Park
ADU/DADUDone
Completed
May 7, 2018Sep 18, 2018Mar 6, 2020+1
6666930-CN Street View
1131 FEDERAL AVE E
North Capitol Hill
Detached houseDone
Completed
May 10, 2018Sep 18, 2018Mar 6, 2020+1
6723789-DM Street View
1408 21ST AVE
Demolition
Central Area/Squire Park
—Done
Completed
Apr 24, 2019Mar 6, 2020Mar 6, 2020
demolition issued
−1
6538406-CN Street View
3616 34TH AVE S
Columbia City
Mid-size multifamilyDone
Completed
Sep 13, 2016May 22, 2018Mar 5, 2020+81
6635479-CN Street View
6409 23RD AVE S
South Beacon Hill/NewHolly
Detached houseDone
Completed
Jun 21, 2018Mar 31, 2019Mar 5, 2020+1
6638364-CN Street View
926 N 35TH ST
Fremont
Detached houseDone
Completed
May 29, 2018Dec 19, 2018Mar 5, 2020+2
6643291-CN Street View
4910 49TH AVE S
Seward Park
Detached houseDone
Completed
Jun 7, 2018Apr 17, 2019Mar 5, 2020+1
6643311-CN Street View
4914 49TH AVE S
Seward Park
Detached houseDone
Completed
Jul 13, 2018Apr 29, 2019Mar 5, 2020+1
6673070-CN Street View
521 m l king jr WAY S
Madrona/Leschi
Townhouse/rowhouseDone
Completed
Aug 1, 2018Feb 25, 2019Mar 5, 2020+4
6681441-CN Street View
519 M L KING JR WAY S
Madrona/Leschi
Townhouse/rowhouseDone
Completed
Aug 1, 2018Feb 25, 2019Mar 5, 2020+2
6531146-CN Street View
3910 S HUDSON ST
Columbia City
Townhouse/rowhouseDone
Completed
Jun 7, 2017Feb 8, 2018Mar 4, 2020+5
6537069-CN Street View
1307 N NORTHGATE WAY
Licton Springs
Small multifamilyDone
Completed
Aug 17, 2016Oct 20, 2017Mar 4, 2020+8
6644396-CN Street View
149 NE 60TH ST
Wallingford
ADU/DADUDone
Completed
Apr 24, 2018Sep 4, 2018Mar 4, 2020+1
6670553-CN Street View
2433 1ST AVE N
Queen Anne
ADU/DADUDone
Completed
Sep 6, 2018Oct 23, 2018Mar 4, 2020+1
6705548-DM Street View
9503 COLLEGE WAY N
Demolition
Licton Springs
—Done
Completed
Mar 3, 2020Mar 4, 2020Mar 4, 2020
demolition issued
−1
6720525-CN Street View
3219 44TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
May 20, 2019Aug 8, 2019Mar 4, 2020+1
6754330-DM Street View
3603 NE 43RD ST
Demolition
Laurelhurst/Sand Point
—Done
Completed
Jan 16, 2020Mar 4, 2020Mar 4, 2020
demolition issued
−1
6755194-CN Street View
149 NE 95TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Dec 12, 2019Feb 12, 2020Mar 4, 2020+1
6765260-DM Street View
4558 34TH AVE S
Demolition
Columbia City
—Done
Completed
Feb 13, 2020Mar 4, 2020Mar 4, 2020
demolition issued
−1
6584352-CN Street View
6013 53RD AVE NE
Ravenna/Bryant
Detached houseDone
Completed
May 31, 2017Apr 27, 2018Mar 3, 2020+1
6597000-CN Street View
2112 3RD AVE N
Queen Anne
Townhouse/rowhouseDone
Completed
Jan 31, 2018Dec 6, 2018Mar 3, 2020+3
6608031-CN Street View
920 W CROCKETT ST
Queen Anne
Townhouse/rowhouseDone
Completed
Jul 19, 2017Dec 15, 2017Mar 3, 2020+2
6610210-CN Street View
2214 14TH AVE S
North Beacon Hill/Jefferson Park
Townhouse/rowhouseDone
Completed
Jul 27, 2017Apr 27, 2018Mar 3, 2020+4
6649037-CN Street View
8737 1ST AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Apr 26, 2018Oct 24, 2018Mar 3, 2020+2
6684024-CN Street View
7508 12TH AVE SW
Riverview
ADU/DADUDone
Completed
Nov 13, 2018Apr 17, 2019Mar 3, 2020+2
6465824-CN Street View
2816 C BOYER AVE E
Unlocated
Detached houseDone
Completed
May 1, 2015Nov 30, 2017Mar 2, 2020+1
6465825-CN Street View
2816 D BOYER AVE E
Unlocated
Detached houseDone
Completed
May 1, 2015May 1, 2018Mar 2, 2020+1
6550341-CN Street View
8414 SEWARD PARK AVE S
Rainier Beach
Detached houseDone
Completed
Feb 15, 2017Jun 27, 2017Mar 2, 2020+1
6601209-CN Street View
14007 30TH AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Dec 28, 2017Sep 6, 2018Mar 2, 2020+2
6603204-PH Street View
923 E JOHN ST
Capitol Hill
Mid-size multifamilyDone
Completed
Oct 2, 2017Sep 13, 2018Mar 2, 2020+110
6611600-CN Street View
1425 S JACKSON ST
Judkins Park
Small multifamilyDone
Completed
Dec 1, 2017Aug 23, 2018Mar 2, 2020+4
6627842-DM Street View
6669 L NE WINDERMERE RD
Demolition
Laurelhurst/Sand Point
—Done
Completed
Feb 11, 2020Mar 2, 2020Mar 2, 2020
demolition issued
−1
6724234-DM Street View
5601 NE AMBLESIDE RD
Demolition
Laurelhurst/Sand Point
—Done
Completed
Nov 5, 2019Mar 2, 2020Mar 2, 2020
demolition issued
−1
6478760-CN Street View
1610 21ST AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Apr 11, 2016Nov 10, 2016Feb 28, 2020+1
6634901-CN Street View
7029 17TH AVE NW
Whittier Heights
ADU/DADUDone
Completed
Oct 4, 2018Dec 7, 2018Feb 28, 2020+1
6649755-CN Street View
2447 NW 61ST ST
Sunset Hill/Loyal Heights
Detached houseDone
Completed
Jul 26, 2018Feb 20, 2019Feb 28, 2020+1
6703282-DM Street View
119 8TH AVE
Demolition
First Hill
—Done
Completed
Feb 28, 2020Feb 28, 2020Feb 28, 2020
demolition issued
−58
6721311-DM Street View
1009 ALDER ST
Demolition
First Hill
—Done
Completed
Jun 18, 2019Feb 28, 2020Feb 28, 2020
demolition issued
−29
6753562-CN Street View
1930 BOYER AVE E
Montlake/Portage Bay
ADU/DADUDone
Completed
Nov 19, 2019Jan 25, 2020Feb 28, 2020+1
6567861-CN Street View
10719 DENSMORE AVE N
Haller Lake
Detached houseDone
Completed
Mar 29, 2017Aug 22, 2017Feb 27, 2020+1
6607678-CN Street View
13021 19TH AVE NE
Olympic Hills/Victory Heights
Detached houseDone
Completed
Aug 3, 2017Aug 23, 2018Feb 27, 2020+1
6626146-CN Street View
362 WARD ST
Queen Anne
Detached houseDone
Completed
Jun 28, 2018Dec 4, 2018Feb 27, 2020+1
6748935-DM Street View
1030 NE 91ST ST
Demolition
Northgate/Maple Leaf
—Done
Completed
Feb 20, 2020Feb 27, 2020Feb 27, 2020
demolition issued
−1
6548082-CN Street View
2207 N 59TH ST
Green Lake
Detached houseDone
Completed
Nov 15, 2016Aug 3, 2018Feb 26, 2020+1
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