Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 21, 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
6975627-CN Street View
3627 FREMONT AVE N
Fremont
Townhouse/rowhouseDone
Completed
Aug 9, 2023Mar 23, 2024May 1, 2025+4
7044626-CN Street View
4120 BURKE AVE N
Wallingford
ADU/DADUDone
Completed
Sep 6, 2024May 1, 2025May 1, 2025+1
6884611-CN Street View
9021 13TH AVE NW
Greenwood/Phinney Ridge
Townhouse/rowhouseDone
Completed
Oct 28, 2022Apr 2, 2024May 2, 2025+7
6898214-CN Street View
1625 B 21ST AVE
Central Area/Squire Park
Townhouse/rowhouseDone
Completed
Oct 17, 2022May 30, 2024May 2, 2025+5
6927567-CN Street View
1627 B 21ST AVE
Central Area/Squire Park
Detached houseDone
Completed
Oct 17, 2022May 30, 2024May 2, 2025+1
6927570-CN Street View
1627 A 21ST AVE
Central Area/Squire Park
Detached houseDone
Completed
Oct 17, 2022May 30, 2024May 2, 2025+1
6957626-CN Street View
5932 18TH AVE S
Beacon Hill
ADU/DADUDone
Completed
Jun 29, 2023Sep 6, 2023May 2, 2025+1
6966377-CN Street View
1425 B 41ST AVE E
Madison Park
ADU/DADUDone
Completed
May 24, 2023Aug 15, 2023May 2, 2025+1
6967529-CN Street View
8014 14TH AVE NW
Whittier Heights
ADU/DADUDone
Completed
Jul 12, 2023Aug 22, 2023May 2, 2025+1
6968178-CN Street View
1625 A 21ST AVE
Central Area/Squire Park
Detached houseDone
Completed
Jun 8, 2023May 30, 2024May 2, 2025+1
6974201-CN Street View
2020 NE 117TH ST
Olympic Hills/Victory Heights
Detached houseDone
Completed
Dec 28, 2023Apr 16, 2024May 2, 2025+2
7020119-DM Street View
3407 NW MARKET ST
Demolition
Sunset Hill/Loyal Heights
—Done
Completed
Sep 18, 2024May 3, 2025May 3, 2025
demolition issued
−2
7070046-DM Street View
1242 NE 100TH ST
Demolition
Northgate/Maple Leaf
—Pipeline
Issued
Mar 14, 2025May 3, 2025May 3, 2025
demolition issued
−1
6616079-CN Street View
2472 S COLLEGE ST
Mt. Baker/North Rainier
Townhouse/rowhouseDone
Completed
Feb 6, 2018Sep 25, 2019May 5, 2025+4
6830053-CN Street View
3806 35TH AVE W
Magnolia
ADU/DADUDone
Completed
Apr 25, 2021Sep 24, 2021May 5, 2025+1
6904105-CN Street View
8335 A 14TH AVE NW
Whittier Heights
Detached houseDone
Completed
Jun 6, 2022Mar 12, 2024May 5, 2025+1
6999783-CN Street View
1702 S FERDINAND ST
Beacon Hill
Detached houseDone
Completed
Apr 29, 2024Sep 15, 2024May 5, 2025+1
7018899-DM Street View
8016 FAIRWAY DR NE
Demolition
Wedgwood/View Ridge
—Done
Completed
Nov 6, 2024May 5, 2025May 5, 2025
demolition issued
−1
7045942-DM Street View
725 15TH AVE
Demolition
First Hill
—Done
Completed
Dec 10, 2024May 5, 2025May 5, 2025
demolition issued
−1
7083467-DM Street View
6317 9th AVE NW
Demolition
Whittier Heights
—Done
Completed
May 1, 2025May 5, 2025May 5, 2025
demolition issued
−1
6941448-CN Street View
4010 NE 115TH ST
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Apr 13, 2023Jun 5, 2023May 6, 2025+1
6968746-CN Street View
12740 37TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Jun 6, 2023Aug 23, 2023May 6, 2025+1
7021752-DM Street View
2725 NE 137TH ST
Demolition
Olympic Hills/Victory Heights
—Done
Completed
Apr 10, 2025May 6, 2025May 6, 2025
demolition issued
−1
7042065-CN Street View
817 N 60TH ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 16, 2024Dec 23, 2024May 6, 2025+1
7049392-CN Street View
8116 12TH AVE SW
Highland Park
ADU/DADUDone
Completed
Oct 3, 2024Oct 24, 2024May 6, 2025+1
6844304-CN Street View
5414 48TH AVE S
Seward Park
ADU/DADUDone
Completed
Feb 7, 2022Jul 19, 2022May 7, 2025+1
6879601-CN Street View
3835 WOODLAWN AVE N
Fremont
Townhouse/rowhouseDone
Completed
Sep 27, 2022Jan 3, 2024May 7, 2025+7
6951039-CN Street View
8326 32ND AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
May 11, 2023Oct 2, 2023May 7, 2025+4
6958765-CN Street View
9812 8TH AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
Mar 18, 2024Jul 3, 2024May 7, 2025+2
7065755-DM Street View
2412 QUEEN ANNE AVE N
Demolition
Queen Anne
—Done
Completed
Mar 3, 2025May 7, 2025May 7, 2025
demolition issued
−1
6876543-CN Street View
4022 51ST AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
May 13, 2022Oct 27, 2022May 8, 2025+1
6980147-CN Street View
4538 14TH AVE S
North Beacon Hill/Jefferson Park
ADU/DADUDone
Completed
Oct 19, 2023Apr 8, 2024May 8, 2025+2
6993024-CN Street View
3608 49TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Oct 26, 2023Mar 22, 2024May 8, 2025+1
7002586-CN Street View
8526 LATONA AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
Mar 1, 2024Aug 4, 2024May 8, 2025+1
7010981-CN Street View
9235 DAYTON AVE N
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Mar 11, 2024Jun 26, 2024May 8, 2025+1
7019096-CN Street View
1216 NE 90TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Apr 10, 2024May 11, 2024May 8, 2025+1
6781675-CN Street View
519 N BOWDOIN PL
Fremont
Small multifamilyDone
Completed
Sep 11, 2020Jun 6, 2022May 9, 2025+3
6871501-CN Street View
9217 14TH AVE NW
North Beach/Blue Ridge
ADU/DADUDone
Completed
Dec 30, 2021Dec 21, 2023May 9, 2025+2
6871502-CN Street View
9219 14TH AVE NW
North Beach/Blue Ridge
Townhouse/rowhouseDone
Completed
Dec 30, 2021Dec 21, 2023May 9, 2025+5
6988690-CN Street View
8317 EARL AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Nov 7, 2023Mar 18, 2024May 9, 2025+4
6991731-CN Street View
4536 14TH AVE S
North Beacon Hill/Jefferson Park
ADU/DADUDone
Completed
Oct 19, 2023May 2, 2024May 9, 2025+1
6993534-CN Street View
8319 EARL AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Nov 7, 2023Mar 18, 2024May 9, 2025+1
7015904-CN Street View
10059 62ND AVE S
Rainier Beach
ADU/DADUDone
Completed
Apr 19, 2024Jun 18, 2024May 9, 2025+1
7023019-CN Street View
7524 23RD AVE NE
Ravenna/Bryant
Detached houseDone
Completed
Jun 14, 2024Sep 19, 2024May 9, 2025+1
7047266-DM Street View
4625 S FINDLAY ST
Demolition
Seward Park
—Done
Completed
May 9, 2025May 9, 2025May 9, 2025
demolition issued
−1
7065720-DM Street View
4120 49TH AVE S
Demolition
Columbia City
—Done
Completed
Apr 14, 2025May 9, 2025May 9, 2025
demolition issued
−1
7065123-DM Street View
5042 35TH AVE NE
Demolition
Ravenna/Bryant
—Pipeline
Issued
Mar 12, 2025May 10, 2025May 10, 2025
demolition issued
−1
6686448-CN Street View
1408 21ST AVE
Central Area/Squire Park
Townhouse/rowhouseDone
Completed
Apr 24, 2019Feb 11, 2020May 12, 2025+8
6723787-CN Street View
1406 21ST AVE
Central Area/Squire Park
Townhouse/rowhouseDone
Completed
Apr 24, 2019Jul 1, 2020May 12, 2025+5
6753376-DM Street View
3321 S MORGAN ST
Demolition
South Beacon Hill/NewHolly
—Pipeline
Issued
Apr 25, 2025May 12, 2025May 12, 2025
demolition issued
−1
Page 392 of 437
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