Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 19, 2026. Demolitions are dated by when they were issued.

113,230 net units · 21,804 permits · 16,659 projects

121,643 added − 8,413 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 21,779 located permits. 25 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6840615-CN Street View
1202 N 47TH ST
Wallingford
Townhouse/rowhouseDone
Completed
Oct 19, 2021Jul 5, 2022May 25, 2023+4
6856922-CN Street View
715 N 81ST ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Dec 16, 2021May 6, 2022May 25, 2023+2
6862806-CN Street View
11005 DAYTON AVE N
North Beach/Blue Ridge
ADU/DADUDone
Completed
Dec 30, 2021Jun 2, 2022May 25, 2023+2
6647422-CN Street View
7716 DELRIDGE WAY SW
Roxhill/Westwood
Detached houseDone
Completed
Feb 28, 2018Sep 23, 2019May 26, 2023+1
6770691-CN Street View
1505 2nd AVE N
Queen Anne
Townhouse/rowhouseDone
Completed
Feb 7, 2020Mar 11, 2021May 26, 2023+2
6782246-CN Street View
851 NW 54TH ST
Ballard
Townhouse/rowhouseDone
Completed
Nov 24, 2020Nov 10, 2021May 26, 2023+9
6848646-CN Street View
7041 34TH AVE NE
Ravenna/Bryant
Detached houseDone
Completed
Oct 22, 2021Mar 29, 2022May 26, 2023+2
6860701-DM Street View
1229 NE 95TH ST
Demolition
Northgate/Maple Leaf
—Done
Completed
Dec 16, 2021May 26, 2023May 26, 2023
demolition issued
−1
6966952-DM Street View
2414 PRESCOTT AVE SW
Demolition
Alki/Admiral
—Done
Completed
May 26, 2023May 26, 2023May 26, 2023
demolition issued
−1
6878485-DM Street View
8337 14TH AVE NW
Demolition
Whittier Heights
—Done
Completed
Oct 18, 2022May 28, 2023May 28, 2023
demolition issued
−1
6601562-CN Street View
1226 NE 130TH ST
Olympic Hills/Victory Heights
Detached houseDone
Completed
Mar 16, 2018Apr 26, 2022May 30, 2023+1
6646246-CN Street View
1228 NE 130TH ST
Olympic Hills/Victory Heights
Detached houseDone
Completed
Jun 25, 2018Mar 24, 2022May 30, 2023+1
6730862-CN Street View
3234 14TH AVE S
North Beacon Hill/Jefferson Park
ADU/DADUDone
Completed
Jun 19, 2019Sep 11, 2019May 30, 2023+1
6843185-CN Street View
3230 S FERDINAND ST
Columbia City
ADU/DADUDone
Completed
Jul 29, 2021Sep 15, 2021May 30, 2023+1
6774770-CN Street View
9624 40TH AVE NE
Wedgwood/View Ridge
ADU/DADUDone
Completed
Sep 16, 2020Dec 10, 2020May 31, 2023+1
6704514-CN Street View
744 BELMONT PL E
North Capitol Hill
Small multifamilyDone
Completed
Apr 3, 2019Dec 24, 2019Jun 1, 2023+2
6876879-CN Street View
1116 NW 92ND ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jan 11, 2022Mar 4, 2022Jun 1, 2023+1
6882650-CN Street View
7544 30TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Apr 8, 2022Jul 25, 2022Jun 1, 2023+4
6893191-CN Street View
7548 30TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Apr 8, 2022Jul 25, 2022Jun 1, 2023+1
6785544-CN Street View
1229 NW 122ND ST
Broadview/Bitter Lake
Detached houseDone
Completed
Oct 11, 2020Apr 22, 2021Jun 2, 2023+1
6814732-CN Street View
10046 RAVENNA AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Feb 25, 2021Jan 4, 2022Jun 2, 2023+3
6847253-CN Street View
8529 18TH AVE NW
North Beach/Blue Ridge
ADU/DADUDone
Completed
Nov 30, 2021Mar 22, 2022Jun 2, 2023+1
6851235-CN Street View
1023 CALIFORNIA LN SW
Alki/Admiral
ADU/DADUDone
Completed
Sep 28, 2021Aug 26, 2022Jun 2, 2023+1
6865005-CN Street View
7043 34TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Oct 21, 2021Mar 29, 2022Jun 2, 2023+1
6869207-CN Street View
1310 E THOMAS ST
Capitol Hill
Small multifamilyDone
Completed
May 11, 2022Oct 4, 2022Jun 2, 2023+1
6914126-CN Street View
3711 SW JUNEAU ST
Fauntleroy/Seaview
ADU/DADUDone
Completed
Aug 1, 2022Dec 22, 2022Jun 2, 2023+1
6790819-CN Street View
9030 13TH AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Aug 6, 2020Jul 20, 2022Jun 5, 2023+1
6896979-DM Street View
1916 20th AVE S
Demolition
North Beacon Hill/Jefferson Park
—Done
Completed
May 18, 2022Jun 5, 2023Jun 5, 2023
demolition issued
−1
6554691-CN Street View
9029 16TH AVE SW
Roxhill/Westwood
Small multifamilyDone
Completed
Mar 28, 2017Sep 25, 2018Jun 6, 2023+4
6808200-CN Street View
803 YAKIMA AVE S
Madrona/Leschi
ADU/DADUDone
Completed
Jun 9, 2021Mar 24, 2022Jun 6, 2023+3
6925040-CN Street View
7029 12TH AVE NW
Whittier Heights
ADU/DADUDone
Completed
Oct 14, 2022Nov 21, 2022Jun 6, 2023+1
6691307-CN Street View
2440 DEXTER AVE N
Queen Anne
Small multifamilyDone
Completed
May 6, 2019Jan 14, 2020Jun 7, 2023+14
6786735-CN Street View
4760 47TH AVE NE
Laurelhurst/Sand Point
Detached houseDone
Completed
Jul 14, 2021Apr 4, 2022Jun 7, 2023+1
6850344-DM Street View
508 N 48th ST
Demolition
Fremont
—Done
Completed
Dec 28, 2021Jun 7, 2023Jun 7, 2023
demolition issued
−1
6871314-CN Street View
7509 33RD AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Apr 13, 2022Jul 12, 2022Jun 7, 2023+1
6877175-CN Street View
8512 1ST AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
Jan 12, 2022May 13, 2022Jun 7, 2023+1
6913481-CN Street View
3838 35TH AVE W
Magnolia
ADU/DADUDone
Completed
Jul 26, 2022Oct 25, 2022Jun 7, 2023+1
6933077-DM Street View
341 NE 90th ST
Demolition
Northgate/Maple Leaf
—Done
Completed
Dec 6, 2022Jun 7, 2023Jun 7, 2023
demolition issued
−1
6608087-CN Street View
5049 49TH AVE S
Seward Park
ADU/DADUDone
Completed
Nov 17, 2018Jul 26, 2019Jun 9, 2023+1
6745573-CN Street View
529 20TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Dec 5, 2019Jul 7, 2020Jun 9, 2023+2
6777637-CN Street View
4502 47TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Aug 24, 2020Feb 12, 2021Jun 9, 2023+1
6869612-CN Street View
6759 25TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Nov 18, 2021Aug 25, 2022Jun 9, 2023+1
6870396-CN Street View
3813 SW BARTON ST
Fauntleroy/Seaview
ADU/DADUDone
Completed
Apr 6, 2022Jun 30, 2022Jun 9, 2023+2
6886714-CN Street View
3922 CORLISS AVE N
Wallingford
ADU/DADUDone
Completed
Apr 22, 2022Jul 1, 2022Jun 9, 2023+2
6892738-CN Street View
3815 SW BARTON ST
Fauntleroy/Seaview
ADU/DADUDone
Completed
Jul 1, 2022Jul 1, 2022Jun 9, 2023+1
6871190-CN Street View
6761 25TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Dec 14, 2021Aug 16, 2022Jun 12, 2023+2
6872270-CN Street View
2507 NW 70TH ST
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Dec 14, 2021Aug 16, 2022Jun 12, 2023+1
6913891-DM Street View
6857 47TH AVE NE
Demolition
Wedgwood/View Ridge
—Done
Completed
Dec 8, 2022Jun 12, 2023Jun 12, 2023
demolition issued
−1
6816951-CN Street View
3250 42ND AVE W
Magnolia
ADU/DADUDone
Completed
Jan 22, 2021Sep 24, 2021Jun 13, 2023+1
6838309-CN Street View
5126 S DAWSON ST
Seward Park
Detached houseDone
Completed
Jun 29, 2021Jan 28, 2022Jun 13, 2023+1
Page 336 of 437
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