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
6985546-CN Street View
3702 E OLIVE ST
Madrona/Leschi
ADU/DADUDone
Completed
Jul 24, 2024Sep 9, 2024Apr 4, 2025+1
7029267-CN Street View
2610 NW 80TH ST
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Jun 6, 2024Jul 24, 2024Apr 4, 2025+1
6791600-CN Street View
3839 49TH AVE NE
Laurelhurst/Sand Point
Detached houseDone
Completed
Nov 20, 2020Mar 16, 2022Apr 3, 2025+1
6875106-CN Street View
855 NW 85TH ST
Whittier Heights
—Done
Completed
May 26, 2022Jan 31, 2023Apr 3, 2025−4
6917612-CN Street View
13548 39TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Sep 28, 2022Sep 8, 2023Apr 3, 2025+4
6925029-CN Street View
13548 C 39TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Feb 2, 2023Sep 8, 2023Apr 3, 2025+1
6937003-DM Street View
3916 S JUNEAU ST
Demolition
Columbia City
—Done
Completed
Nov 15, 2024Apr 3, 2025Apr 3, 2025
demolition issued
−1
6940410-CN Street View
3633 NE 120TH ST
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Jan 9, 2023Jul 26, 2023Apr 3, 2025+1
6965147-CN Street View
836 NW 58TH ST
Ballard
ADU/DADUDone
Completed
May 18, 2023Feb 12, 2024Apr 3, 2025+2
6770649-PH Street View
100 ROY ST
Queen Anne
Large multifamilyDone
Completed
May 12, 2020Jun 1, 2022Apr 1, 2025+167
6887274-CN Street View
8465 SEWARD PARK AVE S
Rainier Beach
ADU/DADUDone
Completed
Jan 26, 2023Jul 31, 2023Apr 1, 2025+12
6905379-CN Street View
37 W ETRURIA ST
Queen Anne
ADU/DADUDone
Completed
Nov 16, 2022Aug 21, 2023Apr 1, 2025+2
6944624-CN Street View
8475 SEWARD PARK AVE S
Rainier Beach
ADU/DADUDone
Completed
Jul 31, 2023Jul 31, 2023Apr 1, 2025+2
6944625-CN Street View
8477 SEWARD PARK AVE S
Rainier Beach
Detached houseDone
Completed
Jan 26, 2023Jul 31, 2023Apr 1, 2025+1
6944626-CN Street View
8469 SEWARD PARK AVE S
Rainier Beach
ADU/DADUDone
Completed
Jan 26, 2023Jul 31, 2023Apr 1, 2025+2
6955828-CN Street View
1516 NE 90TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Aug 18, 2023Jan 4, 2024Apr 1, 2025+2
6985057-CN Street View
2328 NE 128TH ST
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Oct 16, 2023Mar 21, 2024Apr 1, 2025+4
6990688-CN Street View
2324 NE 128TH ST
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Oct 16, 2023Mar 20, 2024Apr 1, 2025+1
7050840-DM Street View
3617 SW DAKOTA ST
Demolition
West Seattle Junction/Genesee Hill
—Done
Completed
Jan 22, 2025Apr 1, 2025Apr 1, 2025
demolition issued
−1
7059678-CN Street View
11551 16TH AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Dec 19, 2024Mar 17, 2025Apr 1, 2025+1
6717557-CN Street View
3267 31ST AVE SW
North Delridge
ADU/DADUDone
Completed
Jul 9, 2019Feb 3, 2020Mar 31, 2025+1
7018758-CN Street View
12520 2ND AVE NE
Haller Lake
ADU/DADUDone
Completed
Jun 26, 2024Oct 7, 2024Mar 31, 2025+4
7032565-CN Street View
12522 2ND AVE NE
Haller Lake
ADU/DADUDone
Completed
Jun 26, 2024Oct 7, 2024Mar 31, 2025+1
7035171-DM Street View
807 W ARMOUR ST
Demolition
Queen Anne
—Done
Completed
Oct 31, 2024Mar 31, 2025Mar 31, 2025
demolition issued
−1
6804314-DM Street View
701 23RD AVE
Demolition
Central Area/Squire Park
—Done
Completed
Jan 13, 2025Mar 28, 2025Mar 28, 2025
demolition issued
−4
6855517-CN Street View
10723 INTERLAKE AVE N
Haller Lake
ADU/DADUDone
Completed
Oct 12, 2021Aug 29, 2024Mar 28, 2025+2
6997525-CN Street View
5017 A 50TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jan 23, 2024May 8, 2024Mar 28, 2025+4
7005717-CN Street View
5015 50TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jan 23, 2024May 8, 2024Mar 28, 2025+1
7063743-DM Street View
711 23RD AVE
Demolition
Central Area/Squire Park
—Done
Completed
Jan 10, 2025Mar 28, 2025Mar 28, 2025
demolition issued
−4
6694172-CN Street View
5909 SW STEVENS ST
Alki/Admiral
ADU/DADUDone
Completed
Jan 2, 2020Jun 1, 2020Mar 27, 2025+1
6739738-CN Street View
1109 25TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
May 31, 2020Aug 4, 2022Mar 27, 2025+1
6856179-CN Street View
12808 NORTH PARK AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Dec 7, 2021Apr 5, 2022Mar 27, 2025+1
6858539-CN Street View
3201 37TH PL S
Mt. Baker/North Rainier
ADU/DADUDone
Completed
Nov 4, 2021Jul 25, 2022Mar 27, 2025+3
6944209-CN Street View
7538 18TH AVE NW
Whittier Heights
Detached houseDone
Completed
Jul 11, 2023Jan 12, 2024Mar 27, 2025+1
7002211-CN Street View
7946 11TH AVE SW
Highland Park
ADU/DADUDone
Completed
Dec 28, 2023Jul 9, 2024Mar 27, 2025+1
7018739-CN Street View
5204 47TH AVE S
Seward Park
ADU/DADUDone
Completed
Jul 2, 2024Aug 6, 2024Mar 27, 2025+1
6723768-CN Street View
2600 NE 130TH ST
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
May 20, 2019Dec 20, 2022Mar 26, 2025+2
6779911-CN Street View
2325 N 113TH PL
Northgate/Maple Leaf
ADU/DADUDone
Completed
Oct 2, 2020Mar 8, 2021Mar 26, 2025+1
6903203-CN Street View
2602 NE 130TH ST
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
—Dec 12, 2022Mar 26, 2025+1
6912729-CN Street View
1911 N 120TH ST
Haller Lake
Townhouse/rowhouseDone
Completed
Jul 13, 2023Apr 8, 2024Mar 26, 2025+7
6975294-CN Street View
1909 N 120TH ST
Haller Lake
Townhouse/rowhouseDone
Completed
Jul 13, 2023Apr 8, 2024Mar 26, 2025+4
7052075-CN Street View
8523 17TH AVE NW
North Beach/Blue Ridge
ADU/DADUDone
Completed
Nov 1, 2024Dec 12, 2024Mar 26, 2025+1
7077000-DM Street View
7206 PALATINE AVE N
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Mar 24, 2025Mar 26, 2025Mar 26, 2025
demolition issued
−1
6833675-CN Street View
9020 4TH AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Apr 29, 2022Sep 20, 2023Mar 25, 2025+4
6907679-DM Street View
10702 INTERLAKE AVE N
Demolition
Haller Lake
—Done
Completed
Sep 4, 2024Mar 25, 2025Mar 25, 2025
demolition issued
−1
6940071-CN Street View
113 N 105TH ST
North Beach/Blue Ridge
Detached houseDone
Completed
Jan 3, 2023Sep 20, 2023Mar 25, 2025+1
6970165-CN Street View
3537 MERIDIAN AVE N
Fremont
ADU/DADUDone
Completed
Jun 29, 2023Sep 26, 2023Mar 25, 2025+4
6972116-CN Street View
3535 MERIDIAN AVE N
Fremont
ADU/DADUDone
Completed
Jun 29, 2023Sep 26, 2023Mar 25, 2025+1
7004883-CN Street View
4545 46TH AVE NE
Laurelhurst/Sand Point
ADU/DADUDone
Completed
Feb 2, 2024Apr 18, 2024Mar 25, 2025+1
7018249-CN Street View
7124 44TH AVE SW
Fauntleroy/Seaview
ADU/DADUDone
Completed
Apr 16, 2024Aug 14, 2024Mar 25, 2025+1
Page 48 of 436
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