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.

113,229 net units · 21,803 permits · 16,658 projects

121,642 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 21,778 located permits. 25 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6774520-CN Street View
2100 19TH AVE S
North Beacon Hill/Jefferson Park
Detached houseDone
Completed
Jun 11, 2020Oct 6, 2020Jul 29, 2022+1
6792243-CN Street View
6419 ELLIS AVE S
Georgetown
Detached houseDone
Completed
Jul 21, 2020Mar 11, 2021Jul 29, 2022+1
6792244-CN Street View
6423 ELLIS AVE S
Georgetown
Detached houseDone
Completed
Jul 21, 2020Mar 11, 2021Jul 29, 2022+1
6900373-DM Street View
1400 35TH AVE S
Demolition
Mt. Baker/North Rainier
—Done
Completed
Jun 6, 2022Jul 29, 2022Jul 29, 2022
demolition issued
−1
6766281-CN Street View
4841 51ST AVE SW
Alki/Admiral
ADU/DADUDone
Completed
May 4, 2020Mar 10, 2021Aug 1, 2022+2
6791517-CN Street View
2817 NW 74th ST
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Oct 20, 2020Feb 2, 2021Aug 1, 2022+1
6802737-CN Street View
11739 ROOSEVELT WAY NE
Haller Lake
ADU/DADUDone
Completed
Feb 16, 2021Jun 4, 2021Aug 1, 2022+1
6804904-CN Street View
4230 2ND AVE NE
Wallingford
ADU/DADUDone
Completed
Oct 20, 2020Sep 14, 2021Aug 1, 2022+2
6811015-CN Street View
3637 40TH AVE W
Magnolia
ADU/DADUDone
Completed
Sep 10, 2021Jan 24, 2022Aug 1, 2022+1
6831970-CN Street View
11715 2ND AVE NW
Broadview/Bitter Lake
ADU/DADUDone
Completed
May 12, 2021Jul 13, 2021Aug 1, 2022+1
6868759-CN Street View
8025 24TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Mar 15, 2022May 5, 2022Aug 1, 2022+2
6556043-CN Street View
12520 15TH AVE NE
Olympic Hills/Victory Heights
Townhouse/rowhouseDone
Completed
Sep 27, 2016Nov 13, 2018Aug 2, 2022+3
6826253-CN Street View
553 19TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Apr 29, 2021Jul 1, 2021Aug 2, 2022+3
6873867-CN Street View
3619 NE 75TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Dec 23, 2021Mar 11, 2022Aug 2, 2022+1
6879731-CN Street View
8815 8TH AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jan 27, 2022Mar 9, 2022Aug 2, 2022+1
6690846-CN Street View
2318 15TH AVE S
North Beacon Hill/Jefferson Park
Townhouse/rowhouseDone
Completed
Jan 16, 2019Aug 21, 2019Aug 3, 2022+9
6706232-CN Street View
2316 15TH AVE S
North Beacon Hill/Jefferson Park
Townhouse/rowhouseDone
Completed
Jan 16, 2019Aug 24, 2019Aug 3, 2022+3
6735906-CN Street View
1641 22ND AVE
Central Area/Squire Park
Townhouse/rowhouseDone
Completed
Apr 8, 2020Mar 25, 2021Aug 3, 2022+6
6757569-CN Street View
7321 12TH AVE NE
Ravenna/Bryant
Detached houseDone
Completed
Apr 9, 2020Jul 21, 2021Aug 3, 2022+2
6761095-CN Street View
4123 B 25TH AVE SW
North Delridge
Detached houseDone
Completed
Dec 3, 2019Sep 17, 2020Aug 3, 2022+1
6761096-CN Street View
4123 C 25TH AVE SW
North Delridge
Detached houseDone
Completed
Dec 3, 2019Sep 17, 2020Aug 3, 2022+1
6874931-DM Street View
2344 Franklin AVE E
Demolition
Montlake/Portage Bay
—Done
Completed
Feb 15, 2022Aug 3, 2022Aug 3, 2022
demolition issued
−1
6740387-CN Street View
4123 A 25TH AVE SW
North Delridge
Detached houseDone
Completed
Dec 3, 2019Sep 17, 2020Aug 4, 2022+3
6795636-CN Street View
8650 45TH AVE S
Rainier Beach
Detached houseDone
Completed
Sep 30, 2020May 24, 2021Aug 4, 2022+1
6814815-CN Street View
920 24TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
Mar 8, 2021Apr 30, 2021Aug 4, 2022+1
6910802-DM Street View
5130 48TH AVE S
Demolition
Seward Park
—Done
Completed
Aug 4, 2022Aug 4, 2022Aug 4, 2022
demolition issued
−1
6598518-CN Street View
2513 13TH AVE S
Duwamish/SODO
Townhouse/rowhouseDone
Completed
Dec 5, 2017Aug 5, 2019Aug 5, 2022+7
6714221-CN Street View
9312 46TH AVE SW
Fauntleroy/Seaview
Detached houseDone
Completed
Oct 17, 2019Sep 11, 2020Aug 5, 2022+1
6734902-DM Street View
6326 41ST AVE SW
Demolition
Fauntleroy/Seaview
—Done
Completed
May 10, 2022Aug 5, 2022Aug 5, 2022
demolition issued
−1
6798808-CN Street View
527 NE 89TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Nov 19, 2020Feb 22, 2021Aug 5, 2022+3
6682794-PH Street View
210 8TH AVE N
Cascade/Eastlake
Large multifamilyDone
Completed
Sep 27, 2018Nov 12, 2019Aug 8, 2022+374
6696548-CN Street View
4339 29TH AVE W
Interbay
Detached houseDone
Completed
Jun 6, 2019Apr 24, 2021Aug 8, 2022+1
6779928-CN Street View
1915 BLENHEIM DR E
Madison Park
Detached houseDone
Completed
Dec 3, 2020Apr 29, 2021Aug 8, 2022+1
6801973-CN Street View
832 NW 54TH ST
Ballard
Townhouse/rowhouseDone
Completed
Feb 25, 2021Aug 18, 2021Aug 9, 2022+7
6873071-CN Street View
12030 EVANSTON AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Dec 20, 2021Jan 18, 2022Aug 9, 2022+1
6840953-CN Street View
2625 47TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jul 20, 2021Nov 2, 2021Aug 10, 2022+2
6901470-DM Street View
5115 26TH AVE NE
Demolition
Ravenna/Bryant
—Done
Completed
Jul 27, 2022Aug 10, 2022Aug 10, 2022
demolition issued
−1
6676122-CN Street View
3215 FUHRMAN AVE E
Montlake/Portage Bay
Townhouse/rowhouseDone
Completed
Nov 29, 2018Feb 18, 2020Aug 11, 2022+3
6676123-CN Street View
3221 FUHRMAN AVE E
Montlake/Portage Bay
Detached houseDone
Completed
Oct 31, 2018Feb 18, 2020Aug 11, 2022+1
6686155-CN Street View
158 NW 81ST ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Dec 10, 2018Aug 12, 2019Aug 11, 2022+1
6800049-CN Street View
3407 44TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jan 28, 2021Mar 24, 2021Aug 11, 2022+1
6598267-CN Street View
7013 SEAVIEW TER SW
Fauntleroy/Seaview
Small multifamilyDone
Completed
Jul 18, 2017Jun 11, 2020Aug 12, 2022+1
6805549-CN Street View
2331 NW 99TH ST
North Beach/Blue Ridge
ADU/DADUDone
Completed
Jan 22, 2021Aug 19, 2021Aug 12, 2022+2
6805550-CN Street View
2335 NW 99TH ST
North Beach/Blue Ridge
ADU/DADUDone
Completed
Dec 21, 2020Sep 1, 2021Aug 12, 2022+2
6805551-CN Street View
2337 NW 99TH ST
North Beach/Blue Ridge
ADU/DADUDone
Completed
Jan 21, 2021Oct 19, 2021Aug 12, 2022+2
6853545-CN Street View
4331 B 2ND AVE NE
Wallingford
ADU/DADUDone
Completed
Nov 10, 2021Jan 31, 2022Aug 12, 2022+1
6760502-CN Street View
8429 22ND AVE SW
Roxhill/Westwood
Detached houseDone
Completed
Dec 14, 2020Sep 28, 2021Aug 14, 2022+2
6773685-CN Street View
8337 36TH AVE S
South Beacon Hill/NewHolly
ADU/DADUDone
Completed
Oct 9, 2020Jan 25, 2021Aug 15, 2022+1
6816768-CN Street View
8433 22ND AVE SW
Roxhill/Westwood
Detached houseDone
Completed
Dec 30, 2020Oct 12, 2021Aug 15, 2022+1
6628651-CN Street View
2225 SUNSET AVE SW
Alki/Admiral
Detached houseDone
Completed
Mar 20, 2018Nov 27, 2019Aug 16, 2022+1
Page 313 of 437
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