Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 8, 2026. Demolitions are dated by when they were issued.

112,930 net units · 21,768 permits · 16,628 projects

121,342 added − 8,412 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 21,743 located permits. 25 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6968912-DM Street View
7530 30TH AVE NW
Demolition
Sunset Hill/Loyal Heights
—Done
Completed
Aug 31, 2023Sep 11, 2023Sep 11, 2023
demolition issued
−1
6979500-DM Street View
8208 40TH AVE NE
Demolition
Wedgwood/View Ridge
—Done
Completed
Sep 11, 2023Sep 11, 2023Sep 11, 2023
demolition issued
−1
6707063-CN Street View
1100 NW 54TH ST
Ballard
Mid-size multifamilyDone
Completed
Sep 22, 2020Jan 26, 2022Sep 8, 2023+56
6849697-CN Street View
3421 B 36TH AVE S
Columbia City
Detached houseDone
Completed
Oct 27, 2021Apr 8, 2022Sep 8, 2023+4
6849946-CN Street View
9025 15TH AVE SW
Highland Park
ADU/DADUDone
Completed
Aug 25, 2021Mar 17, 2022Sep 8, 2023+10
6852560-CN Street View
9027 15TH AVE SW
Highland Park
ADU/DADUDone
Completed
Aug 25, 2021Mar 17, 2022Sep 8, 2023+2
6852567-CN Street View
9029 15TH AVE SW
Highland Park
ADU/DADUDone
Completed
Aug 11, 2021Mar 17, 2022Sep 8, 2023+2
6902310-DM Street View
844 NW MARKET ST
Demolition
Ballard
—Done
Completed
Jan 24, 2023Sep 8, 2023Sep 8, 2023
demolition issued
−1
6939022-DM Street View
3218 35TH AVE W
Demolition
Magnolia
—Done
Completed
Aug 7, 2023Sep 8, 2023Sep 8, 2023
demolition issued
−1
6721362-CN Street View
10303 WALLINGFORD AVE N
Licton Springs
ADU/DADUDone
Completed
Nov 13, 2019Mar 3, 2020Sep 7, 2023+1
6725231-PH Street View
4801 24TH AVE NE
Ravenna/Bryant
Large multifamilyDone
Completed
Oct 4, 2018Oct 4, 2019Sep 7, 2023+265
6748469-CN Street View
3300 E SAINT ANDREWS WAY
Madison Park
Detached houseDone
Completed
Jan 24, 2020Aug 19, 2020Sep 7, 2023+1
6816604-CN Street View
7544 26TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Mar 15, 2021Jan 6, 2022Sep 7, 2023+3
6819080-CN Street View
1011 B N 36TH ST
Fremont
Townhouse/rowhouseDone
Completed
Jan 15, 2021Aug 27, 2021Sep 7, 2023+2
6826706-CN Street View
9006 15TH AVE SW
Highland Park
ADU/DADUDone
Completed
Mar 4, 2021Jan 31, 2022Sep 7, 2023+2
6830320-CN Street View
4044 50TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Sep 13, 2021Jan 19, 2022Sep 7, 2023+1
6856113-CN Street View
3805 GILMAN AVE W
Interbay
ADU/DADUDone
Completed
Feb 11, 2022Sep 19, 2022Sep 7, 2023+6
6882586-CN
—
Unlocated
ADU/DADUDone
Completed
Feb 11, 2022Sep 20, 2022Sep 7, 2023+2
6889731-CN Street View
7532 27TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
May 16, 2022Jan 6, 2023Sep 7, 2023+2
6851671-CN Street View
13018 23RD AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Oct 7, 2021Feb 24, 2022Sep 6, 2023+3
6893870-DM Street View
5423 LAKE WASHINGTON BLVD S
Demolition
Seward Park
—Pipeline
Issued
Jan 4, 2023Sep 6, 2023Sep 6, 2023
demolition issued
−1
6908236-CN Street View
1133 NW 62ND ST
Whittier Heights
ADU/DADUDone
Completed
Jun 29, 2022Sep 7, 2022Sep 6, 2023+1
6910794-CN Street View
3833 50TH AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Sep 21, 2022Feb 23, 2023Sep 6, 2023+1
6436169-CN Street View
109 E LYNN ST
Cascade/Eastlake
Small multifamilyDone
Completed
Dec 19, 2014Sep 30, 2020Sep 5, 2023+1
6527209-CN Street View
507 GALER ST
Queen Anne
Townhouse/rowhouseDone
Completed
Sep 23, 2016Oct 3, 2017Sep 5, 2023+7
6850399-CN Street View
733 S SOUTHERN ST
South Park
ADU/DADUDone
Completed
Jul 29, 2021Mar 31, 2022Sep 5, 2023+2
6850412-CN Street View
731 S SOUTHERN ST
South Park
Detached houseDone
Completed
Jul 29, 2021Mar 31, 2022Sep 5, 2023+1
6875138-CN Street View
2308 N 38TH ST
Wallingford
ADU/DADUDone
Completed
Feb 25, 2022Jun 13, 2022Sep 5, 2023+3
6909976-CN Street View
4009 SW HANFORD ST
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jul 22, 2022Dec 8, 2022Sep 5, 2023+2
6912976-CN Street View
3201 40TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Dec 8, 2022Dec 8, 2022Sep 5, 2023+1
6813973-CN Street View
3116 W RAYE ST
Magnolia
ADU/DADUDone
Completed
Mar 3, 2021Nov 30, 2021Aug 31, 2023+3
6898711-DM Street View
728 BROADWAY E
Demolition
North Capitol Hill
—Done
Completed
Nov 29, 2022Aug 30, 2023Aug 30, 2023
demolition issued
−1
6906466-CN Street View
808 26TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Aug 5, 2022Jan 13, 2023Aug 30, 2023+4
6921507-CN Street View
11515 36TH AVE NE
Cedar Park/Meadowbrook
Detached houseDone
Completed
Nov 21, 2022Feb 18, 2023Aug 30, 2023+1
6922500-DM Street View
5201 SAND POINT PL NE
Demolition
Laurelhurst/Sand Point
—Done
Completed
Aug 4, 2023Aug 30, 2023Aug 30, 2023
demolition issued
−1
6951249-DM Street View
10005 RAINIER AVE S
Demolition
Rainier Beach
—Done
Completed
Jun 30, 2023Aug 30, 2023Aug 30, 2023
demolition issued
−4
6714985-CN Street View
913 28TH AVE S
Madrona/Leschi
Townhouse/rowhouseDone
Completed
Mar 8, 2019Nov 20, 2020Aug 29, 2023+4
6879530-CN Street View
9431 45TH AVE NE
Wedgwood/View Ridge
Detached house*Done
Completed
Apr 13, 2022Aug 31, 2022Aug 29, 20230
+1 −1
6918362-CN Street View
6618 43RD AVE S
Columbia City
ADU/DADUDone
Completed
Dec 15, 2022May 25, 2023Aug 29, 2023+1
6688879-CN Street View
4242 WILLIAMS AVE W
Interbay
Detached houseDone
Completed
Jan 31, 2019Nov 11, 2019Aug 28, 2023+1
6852862-CN Street View
10020 DIBBLE AVE NW
North Beach/Blue Ridge
ADU/DADUDone
Completed
Sep 1, 2021Jul 8, 2022Aug 28, 2023+2
6864366-DM Street View
1645 BROADMOOR DR E
Demolition
Madison Park
—Done
Completed
Jul 28, 2023Aug 28, 2023Aug 28, 2023
demolition issued
−1
6880032-CN Street View
11535 38TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Feb 1, 2022Jul 22, 2022Aug 28, 2023+1
6890796-CN Street View
601 N 137TH ST
Broadview/Bitter Lake
ADU/DADUDone
Completed
Mar 28, 2022Jun 30, 2022Aug 28, 2023+1
6914005-CN Street View
6221 35TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Sep 21, 2022Jan 27, 2023Aug 28, 2023+1
6964988-CN Street View
3034 10TH AVE W
Queen Anne
ADU/DADUDone
Completed
Jul 21, 2023Aug 9, 2023Aug 28, 2023+1
6835111-CN Street View
10224 62ND AVE S
Rainier Beach
ADU/DADUDone
Completed
Sep 28, 2021Dec 22, 2021Aug 25, 2023+1
6862263-CN Street View
1257 SW OTHELLO ST
Riverview
ADU/DADUDone
Completed
Jan 28, 2022Jul 28, 2022Aug 25, 2023+1
6866664-CN Street View
7515 21ST AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Nov 9, 2021Sep 13, 2022Aug 25, 2023+4
6883575-CN Street View
13510 WINGARD CT N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Mar 28, 2022Jun 30, 2022Aug 25, 2023+4
Page 94 of 436
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