Permits

Building permits that add housing, completed between Jan 1, 2010 and Oct 6, 2026.

121,337 units · 16,731 permits · 14,784 projects
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 16,707 located permits. 24 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6981014-CN Street View
9659 B 48TH AVE SW
Arbor Heights
ADU/DADUDone
Completed
Sep 12, 2023Dec 21, 2023Apr 6, 20261
7022038-CN Street View
2212 BROADWAY E
North Capitol Hill
ADU/DADUDone
Completed
Apr 29, 2024Aug 22, 2024Apr 6, 20261
7071640-CN Street View
811 33RD AVE E
Madison Park
ADU/DADU*Done
Completed
Mar 24, 2025Jul 11, 2025Apr 6, 20262
6904137-CN Street View
5417 57TH AVE S
Seward Park
ADU/DADUDone
Completed
Oct 12, 2023Apr 10, 2024Apr 3, 20261
6924501-CN Street View
7921 32ND AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Sep 27, 2022Jun 15, 2023Apr 3, 20261
6963141-CN Street View
1518 NE 106TH ST
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
May 9, 2023Jun 1, 2023Apr 3, 20261
7050266-CN Street View
2841 MOUNT RAINIER DR S
Mt. Baker/North Rainier
ADU/DADUDone
Completed
Nov 25, 2024Feb 6, 2025Apr 3, 20261
7056486-CN Street View
10328 14TH AVE NW
North Beach/Blue Ridge
ADU/DADU*Done
Completed
Feb 7, 2025Jul 29, 2025Apr 3, 20261
7067041-CN Street View
1307 26TH AVE S
Mt. Baker/North Rainier
ADU/DADUDone
Completed
Feb 7, 2025May 26, 2025Apr 3, 20261
7069514-CN Street View
10332 14TH AVE NW
North Beach/Blue Ridge
ADU/DADU*Done
Inspections Completed
Feb 7, 2025Jul 29, 2025Apr 3, 20261
7099371-CN Street View
11245 DAYTON AVE N
North Beach/Blue Ridge
ADU/DADU*Done
Completed
Jul 31, 2025Sep 16, 2025Apr 3, 20261
7117934-CN Street View
10330 14TH AVE NW
North Beach/Blue Ridge
ADU/DADU*Done
Completed
Jan 5, 2026Feb 23, 2026Apr 3, 20261
7033639-CN Street View
14321 INTERLAKE AVE N
Haller Lake
ADU/DADUDone
Completed
Nov 14, 2024Mar 19, 2025Apr 2, 20262
7047658-CN Street View
2844 35TH AVE W
Magnolia
Detached houseDone
Completed
Oct 25, 2024May 6, 2025Apr 2, 20262
7062426-CN Street View
2844 35TH AVE W
Magnolia
ADU/DADUDone
Completed
Mar 4, 2025May 6, 2025Apr 2, 20261
7068774-CN Street View
5237 37TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
May 2, 2025Jun 12, 2025Apr 2, 20261
7098760-CN Street View
3215 22ND AVE S
North Beacon Hill/Jefferson Park
ADU/DADU*Done
Completed
Sep 22, 2025Oct 24, 2025Apr 2, 20261
6886185-CN Street View
813 NW 63RD ST
Whittier Heights
Townhouse/rowhouseDone
Completed
Jun 14, 2022May 20, 2025Apr 1, 20262
6893215-CN Street View
807 NW 63RD ST
Whittier Heights
Townhouse/rowhouseDone
Completed
Jul 11, 2022May 20, 2025Apr 1, 20262
6907149-CN Street View
811 NW 63RD ST
Whittier Heights
Townhouse/rowhouseDone
Completed
Jul 21, 2022May 20, 2025Apr 1, 20262
6913298-CN Street View
809 NW 63RD ST
Whittier Heights
Townhouse/rowhouseDone
Completed
Sep 20, 2022May 20, 2025Apr 1, 20262
6937002-CN Street View
3914 S JUNEAU ST
Columbia City
ADU/DADUDone
Completed
Oct 21, 2024Apr 9, 2025Apr 1, 20264
6986002-CN Street View
3912 SW ANDOVER ST
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jan 5, 2024Nov 18, 2024Apr 1, 20261
7012754-CN Street View
928 NW 57TH ST
Ballard
Townhouse/rowhouseDone
Completed
May 21, 2024Oct 2, 2024Apr 1, 20262
7050653-CN Street View
4100 37TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Nov 6, 2024Apr 1, 2025Apr 1, 20264
7051827-CN Street View
8841 EARL AVE NW
North Beach/Blue Ridge
ADU/DADUDone
Completed
Oct 17, 2024Feb 6, 2025Apr 1, 20261
7054908-CN Street View
3617 SW DAKOTA ST
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Nov 6, 2024Mar 31, 2025Apr 1, 20261
7065956-CN Street View
7338 27TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Jan 17, 2025Jun 28, 2025Apr 1, 20261
7111628-CN Street View
2755 NW 90TH ST
North Beach/Blue Ridge
ADU/DADU*Done
Completed
Nov 4, 2025Mar 31, 2026Apr 1, 20262
6909966-CN Street View
4105 25TH AVE SW
North Delridge
Detached houseDone
Completed
Aug 8, 2023Apr 22, 2024Mar 31, 20264
6936148-CN Street View
3920 S JUNEAU ST
Columbia City
ADU/DADUDone
Completed
Oct 21, 2024Apr 24, 2025Mar 31, 20264
6979924-CN Street View
4107 25TH AVE SW
North Delridge
Detached houseDone
Completed
Aug 8, 2023Apr 22, 2024Mar 31, 20261
6979925-CN Street View
4109 25TH AVE SW
North Delridge
Detached houseDone
Completed
Aug 8, 2023Apr 22, 2024Mar 31, 20261
6979926-CN Street View
4111 25TH AVE SW
North Delridge
Detached houseDone
Completed
Aug 8, 2023Apr 22, 2024Mar 31, 20261
7000348-CN Street View
4404 1st AVE NE
Wallingford
Detached houseDone
Completed
Jun 3, 2024Jun 2, 2025Mar 31, 20262
7012035-CN Street View
5828 5TH AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Aug 7, 2024Feb 13, 2025Mar 31, 20262
7047644-CN Street View
3918 S JUNEAU ST
Columbia City
ADU/DADUDone
Completed
Oct 21, 2024Apr 24, 2025Mar 31, 20261
7048917-CN Street View
3916 S JUNEAU ST
Columbia City
ADU/DADUDone
Completed
Oct 21, 2024Apr 9, 2025Mar 31, 20261
7028682-CN Street View
2213 W BERTONA ST
Interbay
ADU/DADUDone
Completed
Jan 27, 2025Jun 16, 2025Mar 30, 20261
7033007-CN Street View
4213 S FINDLAY ST
Columbia City
ADU/DADUDone
Completed
Aug 6, 2024Feb 12, 2025Mar 30, 20264
7038203-CN Street View
4217 S FINDLAY ST
Columbia City
ADU/DADUDone
Completed
Aug 6, 2024Feb 12, 2025Mar 30, 20261
7059840-CN Street View
5114 15TH AVE S
Beacon Hill
ADU/DADUDone
Completed
Jan 29, 2025May 3, 2025Mar 30, 20264
7064569-CN Street View
7336 27TH AVE NW
Sunset Hill/Loyal Heights
Detached houseDone
Completed
Jan 17, 2025Jun 28, 2025Mar 30, 20262
7066568-CN Street View
1515 C S PEARL ST
Beacon Hill
ADU/DADUDone
Completed
Feb 25, 2025May 5, 2025Mar 30, 20261
7067767-CN Street View
5112 15TH AVE S
Beacon Hill
ADU/DADUDone
Completed
Jan 29, 2025May 3, 2025Mar 30, 20261
7117105-CN Street View
9631 46TH AVE SW
Arbor Heights
ADU/DADU*Done
Completed
Dec 23, 2025Feb 12, 2026Mar 30, 20261
6609667-CN Street View
601 AURORA AVE N
Cascade/Eastlake
Small multifamily*Done
Completed
Dec 18, 2017Nov 29, 2021Mar 27, 20265
6912103-CN Street View
316 NE 125TH ST
Haller Lake
ADU/DADUDone
Completed
Mar 8, 2023May 12, 2023Mar 27, 20261
6967293-CN Street View
2520 SW JUNEAU ST
High Point
ADU/DADU*Done
Completed
Apr 25, 2024Aug 21, 2025Mar 27, 20261
7044413-CN Street View
7315 19TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Jan 30, 2025Apr 2, 2025Mar 27, 20261
Page 14 of 335
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