Permits

Building permits that add or remove housing, and demolitions, completed between Oct 6, 2025 and Oct 5, 2026. Demolitions are dated by when they were issued.

2025-10-06 → 2026-10-05
5,668 net units · 1,520 permits · 1,510 projects

6,196 added − 528 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. 2 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6817815-CN Street View
4412 39TH AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Feb 12, 2021Oct 20, 2021Apr 15, 2026+2
6973147-CN Street View
4411 1ST AVE NE
Wallingford
Detached houseDone
Completed
Apr 10, 2024Mar 27, 2025Apr 15, 2026+1
7040930-CN Street View
4113 C CHILBERG AVE SW
Alki/Admiral
Townhouse/rowhouseDone
Completed
Aug 14, 2024Mar 11, 2025Apr 15, 2026+2
7067778-CN Street View
2136 B 6TH AVE W
Queen Anne
ADU/DADU*Done
Completed
Feb 11, 2025Sep 10, 2025Apr 15, 2026+1
6811682-CN Street View
3538 S HUDSON ST
Columbia City
ADU/DADUDone
Completed
Jan 25, 2021Sep 1, 2021Apr 14, 2026+1
7057039-CN Street View
3218 47TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADU*Done
Completed
Mar 7, 2025Jul 2, 2025Apr 14, 2026+1
+2 −1
7073371-CN Street View
1115 NW 125TH ST
Broadview/Bitter Lake
ADU/DADU*Done
Completed
Apr 20, 2025Jul 22, 2025Apr 14, 2026+1
6906829-CN Street View
7923 32ND AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Sep 15, 2022Jun 15, 2023Apr 13, 2026+2
6959899-CN Street View
223 30TH AVE E
Central Area/Squire Park
ADU/DADUDone
Completed
May 17, 2023Jan 31, 2024Apr 13, 2026+1
7020478-CN Street View
4520 NE TULANE PL
Ravenna/Bryant
ADU/DADUDone
Completed
May 10, 2024Sep 10, 2024Apr 13, 2026+2
7054303-CN Street View
522 B NE 89TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Apr 28, 2025Apr 28, 2025Apr 13, 2026+1
7054368-CN Street View
524 B NE 89TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Nov 4, 2024Jun 5, 2025Apr 13, 2026+1
7081076-CN Street View
1118 NW 63RD ST
Whittier Heights
ADU/DADU*Done
Completed
Jun 2, 2025Aug 6, 2025Apr 12, 2026+2
6865134-CN Street View
804 S ROSE ST
South Park
Detached houseDone
Completed
Mar 10, 2022Mar 24, 2023Apr 10, 2026+5
6887301-CN Street View
804 B S ROSE ST
South Park
ADU/DADUDone
Completed
Mar 10, 2022Mar 24, 2023Apr 10, 2026+1
6887303-CN Street View
806 C S ROSE ST
South Park
ADU/DADUDone
Completed
Mar 10, 2022Mar 24, 2023Apr 10, 2026+2
6887305-CN Street View
806 B S ROSE ST
South Park
ADU/DADUDone
Completed
Mar 10, 2022Mar 24, 2023Apr 10, 2026+1
7086728-CN Street View
3523 S DAWSON ST
Columbia City
ADU/DADU*Done
Completed
Aug 8, 2025Sep 9, 2025Apr 10, 2026+1
6791591-CN Street View
8439 47TH AVE S
Rainier Beach
Detached houseDone
Completed
May 17, 2023Aug 5, 2024Apr 9, 2026+1
7030261-CN Street View
520 N 102ND ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Aug 19, 2024Feb 25, 2025Apr 9, 2026+4
7056202-CN Street View
8347 20TH AVE NW
Sunset Hill/Loyal Heights
ADU/DADU*Done
Completed
Jul 24, 2025Sep 10, 2025Apr 9, 2026+1
6827549-CN Street View
4809 GREENWOOD AVE N
Fremont
ADU/DADUDone
Completed
Jul 23, 2021Apr 26, 2022Apr 8, 2026+1
6996325-CN Street View
3856 CASCADIA AVE S
Columbia City
ADU/DADUDone
Completed
Jan 22, 2024Jul 1, 2024Apr 8, 2026+2
7030580-CN Street View
2558 30TH AVE W
Magnolia
ADU/DADUDone
Completed
Aug 30, 2024Feb 11, 2025Apr 8, 2026+4
7035627-CN Street View
3851 29TH AVE W
Interbay
ADU/DADUDone
Completed
Oct 10, 2024Nov 14, 2024Apr 8, 2026+1
7043627-CN Street View
2562 30TH AVE W
Magnolia
ADU/DADUDone
Completed
Aug 30, 2024Dec 11, 2024Apr 8, 2026+1
7101685-DM Street View
3839 ASHWORTH AVE N
Demolition
Fremont
—Done
Completed
Jan 12, 2026Apr 8, 2026Apr 8, 2026
demolition issued
−1
6569197-CN Street View
2821 W GROVER ST
Magnolia
ADU/DADUDone
Completed
Feb 6, 2017Apr 11, 2017Apr 7, 2026+1
6716731-CN Street View
812 2ND AVE N
Queen Anne
Small multifamilyDone
Completed
Apr 10, 2019May 19, 2021Apr 7, 2026+1
6845468-CN Street View
749 S HENDERSON ST
South Park
Detached houseDone
Completed
Oct 28, 2021Jul 10, 2023Apr 7, 2026+4
6865861-CN Street View
755 S HENDERSON ST
South Park
ADU/DADUDone
Completed
Oct 28, 2021Jul 10, 2023Apr 7, 2026+1
6865862-CN Street View
751 S HENDERSON ST
South Park
ADU/DADUDone
Completed
Oct 28, 2021Jul 10, 2023Apr 7, 2026+1
6980001-CN Street View
8221 22ND AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Mar 1, 2024Dec 22, 2024Apr 7, 2026+2
7021531-CN Street View
13731 26TH AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
May 21, 2024Apr 2, 2025Apr 7, 2026+1
7082435-CN Street View
7340 SEWARD PARK AVE S
Seward Park
ADU/DADU*Done
Completed
Jun 18, 2025Aug 8, 2025Apr 7, 2026+2
7085113-CN Street View
2113 46TH AVE SW
Alki/Admiral
ADU/DADU*Done
Completed
Jul 10, 2025Aug 19, 2025Apr 7, 2026+1
7117745-DM Street View
1108 E SPRUCE ST
Demolition
First Hill
—Done
Completed
Dec 12, 2025Apr 7, 2026Apr 7, 2026
demolition issued
−1
6981014-CN Street View
9659 B 48TH AVE SW
Arbor Heights
ADU/DADUDone
Completed
Sep 12, 2023Dec 21, 2023Apr 6, 2026+1
7022038-CN Street View
2212 BROADWAY E
North Capitol Hill
ADU/DADUDone
Completed
Apr 29, 2024Aug 22, 2024Apr 6, 2026+1
7071640-CN Street View
811 33RD AVE E
Madison Park
ADU/DADU*Done
Completed
Mar 24, 2025Jul 11, 2025Apr 6, 2026+2
6904137-CN Street View
5417 57TH AVE S
Seward Park
ADU/DADUDone
Completed
Oct 12, 2023Apr 10, 2024Apr 3, 2026+1
6924501-CN Street View
7921 32ND AVE SW
Roxhill/Westwood
ADU/DADUDone
Completed
Sep 27, 2022Jun 15, 2023Apr 3, 2026+1
6963141-CN Street View
1518 NE 106TH ST
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
May 9, 2023Jun 1, 2023Apr 3, 2026+1
7050266-CN Street View
2841 MOUNT RAINIER DR S
Mt. Baker/North Rainier
ADU/DADUDone
Completed
Nov 25, 2024Feb 6, 2025Apr 3, 2026+1
7056486-CN Street View
10328 14TH AVE NW
North Beach/Blue Ridge
ADU/DADU*Done
Completed
Feb 7, 2025Jul 29, 2025Apr 3, 2026+1
7067041-CN Street View
1307 26TH AVE S
Mt. Baker/North Rainier
ADU/DADUDone
Completed
Feb 7, 2025May 26, 2025Apr 3, 2026+1
7069514-CN Street View
10332 14TH AVE NW
North Beach/Blue Ridge
ADU/DADU*Done
Inspections Completed
Feb 7, 2025Jul 29, 2025Apr 3, 2026+1
7099371-CN Street View
11245 DAYTON AVE N
North Beach/Blue Ridge
ADU/DADU*Done
Completed
Jul 31, 2025Sep 16, 2025Apr 3, 2026+1
7112991-DM Street View
33 W DRAVUS ST
Demolition
Queen Anne
—Done
Completed
Dec 29, 2025Apr 3, 2026Apr 3, 2026
demolition issued
−1
7117934-CN Street View
10330 14TH AVE NW
North Beach/Blue Ridge
ADU/DADU*Done
Completed
Jan 5, 2026Feb 23, 2026Apr 3, 2026+1
Page 16 of 31
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