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
6909670-CN Street View
222 10TH AVE E
Capitol Hill
Townhouse/rowhouseDone
Completed
Jun 9, 2023Jan 19, 2024Dec 4, 2024+8
6999797-CN Street View
2713 W HOWE ST
Magnolia
ADU/DADUDone
Completed
Jan 31, 2024Jun 4, 2024Dec 4, 2024+2
7018733-DM Street View
4222 MERIDIAN AVE N
Demolition
Wallingford
—Done
Completed
Aug 29, 2024Dec 4, 2024Dec 4, 2024
demolition issued
−1
6807751-CN Street View
452 12th AVE
First Hill
Mid-size multifamilyDone
Completed
Oct 7, 2021Sep 12, 2022Dec 5, 2024+22
6823099-CN Street View
3208 45th AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Jul 8, 2021Nov 15, 2021Dec 5, 2024+1
6869511-CN Street View
2309 NW 96TH ST
North Beach/Blue Ridge
ADU/DADUDone
Completed
Mar 31, 2022Jul 31, 2022Dec 5, 2024+1
7026972-DM Street View
6501 58TH AVE NE
Demolition
Laurelhurst/Sand Point
—Done
Completed
Jul 3, 2024Dec 5, 2024Dec 5, 2024
demolition issued
−1
7033008-DM Street View
4215 S FINDLAY ST
Demolition
Columbia City
—Done
Completed
Nov 12, 2024Dec 6, 2024Dec 6, 2024
demolition issued
−1
6888381-CN Street View
2002 2ND AVE N
Queen Anne
Detached houseDone
Completed
Dec 14, 2022Apr 20, 2023Dec 9, 2024+1
7028665-DM Street View
6515 19TH AVE NW
Demolition
Whittier Heights
—Done
Completed
Sep 24, 2024Dec 9, 2024Dec 9, 2024
demolition issued
−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
6910722-CN Street View
608 18TH AVE E
Miller Park
Townhouse/rowhouseDone
Completed
Jun 20, 2023Jun 20, 2023Dec 10, 2024+2
6920700-CN Street View
5720 46TH AVE S
Seward Park
ADU/DADUDone
Completed
Jan 3, 2023Apr 24, 2023Dec 10, 2024+1
6950797-CN Street View
6503 29TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
May 1, 2023Oct 31, 2023Dec 10, 2024+1
7018914-DM Street View
4121 CHILBERG AVE SW
Demolition
Alki/Admiral
—Done
Completed
Jun 3, 2024Dec 10, 2024Dec 10, 2024
demolition issued
−2
7027014-CN Street View
330 NW 89TH ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jun 6, 2024Jul 31, 2024Dec 10, 2024+1
7039016-DM Street View
1755 NW 62ND ST
Demolition
Whittier Heights
—Done
Completed
Nov 16, 2024Dec 10, 2024Dec 10, 2024
demolition issued
−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
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
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
6721754-CN Street View
9736 GREENWOOD AVE N
Greenwood/Phinney Ridge
Mid-size multifamilyDone
Completed
Dec 24, 2020Dec 22, 2021Dec 15, 2024+48
6926051-CN Street View
1207 NE 104TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Nov 17, 2022Jun 20, 2023Dec 16, 2024+3
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
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
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