Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 7, 2026. Demolitions are dated by when they were issued.

112,930 net units · 21,766 permits · 16,626 projects

121,341 added − 8,411 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 21,741 located permits. 25 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6987919-CN Street View
12534 C 5TH AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Oct 2, 2023Dec 6, 2023Nov 1, 2024+1
7012740-DM Street View
4219 51ST AVE S
Demolition
Columbia City
—Done
Completed
May 21, 2024Nov 1, 2024Nov 1, 2024
demolition issued
−1
7017735-DM Street View
3407 NW 57TH ST
Demolition
Sunset Hill/Loyal Heights
—Done
Completed
Oct 31, 2024Nov 1, 2024Nov 1, 2024
demolition issued
−1
7020896-DM Street View
12031 40TH AVE NE
Demolition
Cedar Park/Meadowbrook
—Done
Completed
Sep 12, 2024Nov 1, 2024Nov 1, 2024
demolition issued
−1
6416987-CN Street View
1653 EDGEWOOD AVE SW
Alki/Admiral
Detached houseDone
Completed
Nov 6, 2015Jul 9, 2018Oct 31, 2024+1
6849945-CN Street View
506 N 48TH ST
Fremont
Townhouse/rowhouseDone
Completed
Nov 5, 2021Jun 12, 2023Oct 31, 2024+2
6850343-CN Street View
508 N 48TH ST
Fremont
Townhouse/rowhouseDone
Completed
Nov 18, 2021Jun 12, 2023Oct 31, 2024+2
6876333-CN Street View
2626 FRANKLIN AVE E
Montlake/Portage Bay
Townhouse/rowhouseDone
Completed
Mar 10, 2022Jan 31, 2023Oct 31, 2024+6
6919466-CN Street View
3821 ASHWORTH AVE N
Fremont
Detached houseDone
Completed
Jan 16, 2023Jan 18, 2024Oct 31, 2024+5
6942731-CN Street View
3823 ASHWORTH AVE N
Fremont
Townhouse/rowhouseDone
Completed
Jan 16, 2023Jan 18, 2024Oct 31, 2024+3
6942734-CN Street View
3825 ASHWORTH AVE N
Fremont
Detached houseDone
Completed
Jan 16, 2023Jan 18, 2024Oct 31, 2024+1
6948116-CN Street View
3326 35TH AVE S
Mt. Baker/North Rainier
ADU/DADUDone
Completed
May 30, 2023Oct 4, 2023Oct 31, 2024+6
6965765-CN Street View
3324 35TH AVE S
Mt. Baker/North Rainier
ADU/DADUDone
Completed
May 30, 2023Oct 4, 2023Oct 31, 2024+2
6988574-CN Street View
2153 4TH AVE W
Queen Anne
ADU/DADUDone
Completed
Oct 20, 2023Jan 29, 2024Oct 31, 2024+2
6596357-CN Street View
7009 GREENWOOD AVE N
Greenwood/Phinney Ridge
Mid-size multifamilyDone
Completed
Aug 21, 2017May 21, 2019Oct 30, 2024+35
6885915-CN Street View
5210 18TH AVE SW
Riverview
ADU/DADUDone
Completed
Mar 16, 2022May 1, 2023Oct 30, 2024+4
6921566-CN Street View
2131 34TH AVE W
Magnolia
ADU/DADUDone
Completed
Feb 1, 2023Apr 26, 2023Oct 30, 2024+1
6930573-CN Street View
3013 NW 66TH ST
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Dec 19, 2022May 12, 2023Oct 30, 2024+4
6939042-CN Street View
3011 NW 66TH ST
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Dec 19, 2022May 15, 2023Oct 30, 2024+1
6941065-CN Street View
9522 MARY AVE NW
North Beach/Blue Ridge
ADU/DADUDone
Completed
Jan 24, 2023Feb 27, 2023Oct 30, 2024+1
6957369-CN Street View
11320 14TH AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
Jun 12, 2023Sep 5, 2023Oct 30, 2024+4
6963537-CN Street View
1900 NW 89TH ST
North Beach/Blue Ridge
Detached houseDone
Completed
Aug 17, 2023Oct 12, 2023Oct 30, 2024+1
6969316-CN Street View
11322 14TH AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
Jun 12, 2023Sep 3, 2023Oct 30, 2024+1
6984283-CN Street View
5207 GREENWOOD AVE N
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 17, 2023Dec 11, 2023Oct 30, 2024+1
7003691-CN Street View
4817 38TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Jan 8, 2024Feb 1, 2024Oct 30, 2024+1
6608249-CN Street View
3237 NW 60TH ST
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Nov 1, 2017Feb 28, 2018Oct 29, 2024+1
6674326-CN Street View
11352 23RD AVE NE
Olympic Hills/Victory Heights
Detached houseDone
Completed
May 23, 2019Jun 29, 2022Oct 29, 2024+1
6705119-CN Street View
323 M L KING JR WAY S
Madrona/Leschi
Townhouse/rowhouseDone
Completed
Dec 21, 2018Feb 13, 2020Oct 29, 2024+2
6829047-CN Street View
2715 A S NORMAN ST
Madrona/Leschi
Townhouse/rowhouseDone
Completed
Apr 8, 2021Jun 3, 2022Oct 29, 2024+2
6829049-CN Street View
2715 C S NORMAN ST
Madrona/Leschi
Townhouse/rowhouseDone
Completed
Apr 7, 2021Jun 3, 2022Oct 29, 2024+2
6834084-CN Street View
2208 NW 64TH ST
Whittier Heights
Townhouse/rowhouseDone
Completed
Aug 27, 2021Jul 7, 2022Oct 29, 2024+4
6885868-CN Street View
1035 NE 98TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Jun 3, 2022Mar 14, 2023Oct 29, 2024+4
6888889-CN Street View
8338 C 27TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Mar 17, 2022Jun 14, 2022Oct 29, 2024+1
6895607-CN Street View
4028 5TH AVE NE
Wallingford
ADU/DADUDone
Completed
Apr 22, 2022Jan 5, 2023Oct 29, 2024+1
6917491-CN Street View
660 W LEE ST
Queen Anne
Detached houseDone
Completed
Dec 8, 2022Jun 27, 2023Oct 29, 2024+1
6924162-CN Street View
525 22ND AVE
Central Area/Squire Park
Townhouse/rowhouseDone
Completed
Sep 27, 2022Mar 21, 2023Oct 29, 2024+2
6926864-CN Street View
1106 21ST AVE S
Judkins Park
Detached houseDone
Completed
Nov 10, 2022Jun 7, 2023Oct 29, 2024+1
6948810-CN Street View
617 N 48TH ST
Fremont
Townhouse/rowhouseDone
Completed
Feb 27, 2023Aug 17, 2023Oct 29, 2024+4
6950009-CN Street View
619 N 48TH ST
Fremont
Townhouse/rowhouseDone
Completed
Feb 27, 2023Aug 17, 2023Oct 29, 2024+2
7047438-DM Street View
5959 39TH AVE S
Demolition
Columbia City
—Done
Completed
Oct 10, 2024Oct 29, 2024Oct 29, 2024
demolition issued
−1
6896333-CN Street View
10250 42ND AVE SW
Arbor Heights
ADU/DADUDone
Completed
Apr 26, 2022Sep 30, 2022Oct 28, 2024+1
6970172-CN Street View
3934 CORLISS AVE N
Wallingford
ADU/DADUDone
Completed
Jun 28, 2023Dec 11, 2023Oct 28, 2024+4
6972768-CN Street View
3936 CORLISS AVE N
Wallingford
ADU/DADUDone
Completed
Jun 28, 2023Dec 11, 2023Oct 28, 2024+1
7023016-DM Street View
11738 23RD AVE NE
Demolition
Olympic Hills/Victory Heights
—Done
Completed
Sep 16, 2024Oct 28, 2024Oct 28, 2024
demolition issued
−1
6561213-CN Street View
4225 A LETITIA AVE S
Columbia City
Detached houseDone
Completed
Oct 13, 2016May 7, 2017Oct 25, 2024+1
6749888-CN Street View
5236 39TH AVE S
Columbia City
Townhouse/rowhouseDone
Completed
May 18, 2020Feb 18, 2021Oct 25, 2024+3
6777679-CN Street View
2535 S WILLOW ST
South Beacon Hill/NewHolly
ADU/DADUDone
Completed
Jun 27, 2020Apr 4, 2021Oct 25, 2024+2
6783161-CN Street View
5238 39TH AVE S
Columbia City
Detached houseDone
Completed
May 18, 2020Feb 18, 2021Oct 25, 2024+1
6843182-CN Street View
6501 57TH AVE S
Seward Park
ADU/DADUDone
Completed
Jun 15, 2021Apr 4, 2022Oct 25, 2024+2
6876960-CN Street View
1517 S PEARL ST
Beacon Hill
ADU/DADUDone
Completed
May 2, 2022Aug 1, 2022Oct 25, 2024+2
Page 60 of 436
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