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
6927196-CN Street View
9025 38TH AVE S
South Beacon Hill/NewHolly
ADU/DADUDone
Completed
Feb 15, 2023Mar 28, 2023Dec 23, 2024+1
7032504-DM Street View
13746 STONE AVE N
Demolition
Haller Lake
—Done
Completed
Nov 13, 2024Dec 23, 2024Dec 23, 2024
demolition issued
−1
7036122-DM Street View
10733 17TH AVE NE
Demolition
Olympic Hills/Victory Heights
—Done
Completed
Nov 18, 2024Dec 23, 2024Dec 23, 2024
demolition issued
−1
7044634-DM Street View
3825 E MCGRAW ST
Demolition
Madison Park
—Done
Completed
Oct 17, 2024Dec 23, 2024Dec 23, 2024
demolition issued
−1
7047257-CN Street View
6312 EVANSTON AVE N
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 11, 2024Dec 23, 2024Dec 23, 2024+2
7048320-DM Street View
2203 NE 82ND ST
Demolition
Ravenna/Bryant
—Done
Completed
Nov 27, 2024Dec 23, 2024Dec 23, 2024
demolition issued
−1
6811112-CN Street View
4529 WEST LAUREL DR NE
Laurelhurst/Sand Point
ADU/DADUDone
Completed
Apr 7, 2021Oct 8, 2021Dec 20, 2024+2
6907801-CN Street View
9216 20TH AVE SW
Roxhill/Westwood
Townhouse/rowhouseDone
Completed
Dec 8, 2022Aug 8, 2023Dec 20, 2024+3
6937213-CN Street View
9218 20TH AVE SW
Roxhill/Westwood
Townhouse/rowhouseDone
Completed
Dec 8, 2022Aug 7, 2023Dec 20, 2024+3
6951157-CN Street View
4333 C 30TH AVE W
Magnolia
ADU/DADUDone
Completed
Jul 14, 2023Oct 3, 2023Dec 20, 2024+1
6951557-CN Street View
4335 30TH AVE W
Magnolia
ADU/DADUDone
Completed
Jul 14, 2023Oct 10, 2023Dec 20, 2024+1
6868814-CN Street View
367 VALLEY ST
Queen Anne
Townhouse/rowhouseDone
Completed
Aug 8, 2022Jun 14, 2023Dec 19, 2024+9
6938363-CN Street View
9033 8TH AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jan 17, 2023Aug 8, 2023Dec 19, 2024+3
6993422-CN Street View
7328 22ND AVE NW
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Jan 12, 2024Mar 1, 2024Dec 19, 2024+1
6995170-CN Street View
6806 34TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Dec 19, 2023May 2, 2024Dec 19, 2024+2
6875083-CN Street View
12044 36TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Oct 14, 2022Mar 30, 2023Dec 18, 2024+1
6890341-CN Street View
11526 39TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUPipeline
Issued
Aug 17, 2022Nov 23, 2022Dec 18, 2024+1
6902128-CN Street View
609 PROSPECT ST
Queen Anne
Small multifamilyDone
Completed
Aug 10, 2022Nov 19, 2022Dec 18, 2024+1
6940481-CN Street View
9029 8TH AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jan 17, 2023Aug 8, 2023Dec 18, 2024+3
6975581-CN Street View
4129 48TH AVE S
Columbia City
ADU/DADUDone
Completed
Jul 18, 2023Dec 13, 2023Dec 18, 2024+1
6694953-CN Street View
3918 19TH AVE SW
North Delridge
ADU/DADUDone
Completed
May 6, 2019Dec 6, 2019Dec 17, 2024+2
6741737-CN Street View
11201 Roosevelt WAY NE
Northgate/Maple Leaf
Large multifamilyDone
Completed
Jan 21, 2021May 17, 2022Dec 17, 2024+295
6750983-CN Street View
1765 22ND AVE S
North Beacon Hill/Jefferson Park
Large multifamilyDone
Completed
Oct 20, 2020Nov 7, 2021Dec 17, 2024+282
6960046-CN Street View
3234 NE 88TH ST
Wedgwood/View Ridge
Detached houseDone
Completed
Jul 24, 2023Oct 23, 2023Dec 17, 2024+2
6976897-CN Street View
3236 NE 88TH ST
Wedgwood/View Ridge
ADU/DADUDone
Completed
Jul 24, 2023Oct 23, 2023Dec 17, 2024+1
7007113-CN Street View
2534 31ST AVE W
Magnolia
ADU/DADUDone
Completed
Mar 20, 2024Apr 11, 2024Dec 17, 2024+1
7035958-DM Street View
11054 2ND AVE NW
Demolition
North Beach/Blue Ridge
—Done
Completed
Sep 20, 2024Dec 17, 2024Dec 17, 2024
demolition issued
−1
7047748-DM Street View
3111 W MANSELL ST
Demolition
Magnolia
—Done
Completed
Nov 20, 2024Dec 17, 2024Dec 17, 2024
demolition issued
−1
6926051-CN Street View
1207 NE 104TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Nov 17, 2022Jun 20, 2023Dec 16, 2024+3
6721754-CN Street View
9736 GREENWOOD AVE N
Greenwood/Phinney Ridge
Mid-size multifamilyDone
Completed
Dec 24, 2020Dec 22, 2021Dec 15, 2024+48
6692771-CN Street View
5613 32ND AVE SW
High Point
ADU/DADUDone
Completed
Aug 24, 2020Jun 13, 2023Dec 13, 2024+2
6733027-PH Street View
3150 FAIRVIEW AVE E
Montlake/Portage Bay
Mid-size multifamilyDone
Completed
Feb 21, 2019Aug 13, 2021Dec 13, 2024+103
6784495-DM Street View
102 21ST AVE E
Demolition
Miller Park
—Pipeline
Issued
Jul 26, 2021Dec 13, 2024Dec 13, 2024
demolition issued
−13
6803991-CN Street View
2005 41ST AVE E
Madison Park
Detached houseDone
Completed
May 4, 2021Mar 17, 2022Dec 13, 2024+1
6835423-CN Street View
6542 44TH AVE SW
Fauntleroy/Seaview
Townhouse/rowhouseDone
Completed
Mar 17, 2022May 25, 2023Dec 13, 2024+14
6914289-CN Street View
1112 21ST AVE S
Judkins Park
Townhouse/rowhouseDone
Completed
Nov 9, 2022Jun 7, 2023Dec 13, 2024+6
6955824-CN Street View
4127 48TH AVE S
Columbia City
ADU/DADUDone
Completed
Jul 14, 2023Dec 13, 2023Dec 13, 2024+4
7038631-DM Street View
3428 13TH AVE W
Demolition
Queen Anne
—Done
Completed
Oct 2, 2024Dec 13, 2024Dec 13, 2024
demolition issued
−1
6758438-CN Street View
5102 GREEN LAKE WAY N
Green Lake
ADU/DADUDone
Completed
Feb 3, 2020Dec 7, 2021Dec 12, 2024+2
6788271-CN Street View
1001 N 49TH ST
Wallingford
ADU/DADUDone
Completed
Nov 17, 2020Apr 28, 2021Dec 12, 2024+2
6829641-CN Street View
12564 22ND AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Jul 26, 2021Mar 24, 2023Dec 12, 2024+1
6917719-CN Street View
1209 NE 104TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Nov 18, 2022Jul 10, 2023Dec 12, 2024+4
6922915-CN Street View
9212 20TH AVE SW
Roxhill/Westwood
Townhouse/rowhouseDone
Completed
Dec 13, 2022Aug 9, 2023Dec 12, 2024+6
6934366-CN Street View
1213 NE 104TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Nov 21, 2022Jul 12, 2023Dec 12, 2024+1
6937913-CN Street View
9214 20TH AVE SW
Roxhill/Westwood
Townhouse/rowhouseDone
Completed
Dec 13, 2022Aug 9, 2023Dec 12, 2024+3
6999833-CN Street View
3953 S EDMUNDS ST
Columbia City
ADU/DADUDone
Completed
Dec 13, 2023Jan 24, 2024Dec 12, 2024+1
6686158-CN Street View
4114 49TH AVE SW
West Seattle Junction/Genesee Hill
Detached houseDone
Completed
Mar 16, 2019Jan 31, 2023Dec 11, 2024+1
6954129-CN Street View
8828 29TH AVE NW
North Beach/Blue Ridge
ADU/DADUDone
Completed
Jun 20, 2023Jul 31, 2023Dec 11, 2024+1
6859810-CN Street View
5116 9TH AVE NW
Ballard
Townhouse/rowhouseDone
Completed
Apr 6, 2022May 1, 2023Dec 10, 2024+5
6864351-CN Street View
606 18TH AVE E
Miller Park
Townhouse/rowhouseDone
Completed
Aug 9, 2022Jun 20, 2023Dec 10, 2024+4
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