Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 1950 and Oct 23, 2026. Demolitions are dated by when they were issued.

1950-01-01 → today
125,014 net units · 26,997 permits · 19,648 projects

136,461 added − 11,447 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 26,967 located permits. 30 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6753374-CN Street View
411 33RD AVE
Madrona/Leschi
Detached houseDone
Completed
Dec 30, 2020May 24, 2021Nov 25, 2024+1
6807973-CN Street View
1308 31st AVE S
Mt. Baker/North Rainier
Townhouse/rowhouseDone
Completed
Feb 3, 2022Jan 12, 2023Nov 25, 2024+2
6851669-CN Street View
515 31ST AVE E
Central Area/Squire Park
Detached houseDone
Completed
Nov 24, 2021Jul 19, 2023Nov 25, 2024+2
6870478-CN Street View
513 31ST AVE E
Central Area/Squire Park
ADU/DADUDone
Completed
Nov 24, 2021Jul 19, 2023Nov 25, 2024+1
6978696-CN Street View
2612 B NE 82ND ST
Ravenna/Bryant
ADU/DADUDone
Completed
Aug 9, 2023Oct 22, 2023Nov 25, 2024+1
6726311-CN Street View
101 8TH AVE
First Hill
Mid-size multifamilyDone
Completed
Sep 9, 2020Sep 23, 2021Nov 26, 2024+114
6779887-PH Street View
420 NE 72ND ST
Green Lake
Large multifamilyDone
Completed
Jul 7, 2020Dec 23, 2021Nov 26, 2024+157
6947360-CN Street View
4216 LATONA AVE NE
Wallingford
ADU/DADUDone
Completed
May 18, 2023Aug 31, 2023Nov 26, 2024+4
6989017-DM Street View
6217 9TH AVE NE
Demolition
Green Lake
—Done
Completed
Nov 8, 2024Nov 26, 2024Nov 26, 2024
demolition issued
−1
7011700-CN Street View
5613 57TH AVE NE
Laurelhurst/Sand Point
ADU/DADUDone
Completed
Mar 8, 2024May 30, 2024Nov 26, 2024+1
6965241-CN Street View
4220 LATONA AVE NE
Wallingford
ADU/DADUDone
Completed
May 18, 2023Aug 31, 2023Nov 27, 2024+1
6970163-CN Street View
1210 NE 96TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Jul 28, 2023Oct 17, 2023Nov 27, 2024+2
6990411-DM Street View
7003 37TH AVE NE
Demolition
Wedgwood/View Ridge
—Done
Completed
Oct 3, 2024Nov 27, 2024Nov 27, 2024
demolition issued
−2
6862646-CN Street View
9015 8TH AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
May 13, 2022Nov 16, 2022Dec 2, 2024+4
6899577-CN Street View
9015 8TH AVE NE
Northgate/Maple Leaf
ADU/DADUDone
Completed
May 13, 2022Nov 15, 2022Dec 2, 2024+1
6996713-CN Street View
6257 B 13TH AVE S
Georgetown
ADU/DADUDone
Completed
Nov 30, 2023Mar 25, 2024Dec 2, 2024+1
6691156-CN Street View
500 BROADWAY
First Hill
Small multifamilyDone
Completed
Sep 11, 2019Jul 2, 2020Dec 3, 2024+1
6875289-CN Street View
2217 W BERTONA ST
Interbay
Detached houseDone
Completed
Jan 28, 2022Jul 25, 2023Dec 3, 2024+2
6966385-CN Street View
6202 29TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Aug 22, 2023Dec 11, 2023Dec 3, 2024+1
6977915-CN Street View
1210 C NE 96TH ST
Northgate/Maple Leaf
ADU/DADUDone
Completed
Jul 28, 2023Oct 16, 2023Dec 3, 2024+1
6999033-CN Street View
14316 35TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Dec 20, 2023Feb 28, 2024Dec 3, 2024+1
7047258-DM Street View
603 N 64TH ST
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Oct 25, 2024Dec 3, 2024Dec 3, 2024
demolition issued
−1
6755297-CN Street View
200 NE 65TH ST
Green Lake
Small multifamilyDone
Completed
Mar 17, 2021Mar 29, 2022Dec 4, 2024+15
6826212-CN Street View
2339 FAIRVIEW AVE E
Unlocated
Detached houseDone
Completed
Dec 23, 2021Feb 11, 2022Dec 4, 2024+1
6835346-CN Street View
8617 44TH AVE S
South Beacon Hill/NewHolly
Townhouse/rowhouseDone
Completed
Jul 27, 2022Jul 25, 2023Dec 4, 2024+4
6891181-CN Street View
9520 18TH PL NW
North Beach/Blue Ridge
Detached houseDone
Completed
May 24, 2022Sep 15, 2022Dec 4, 2024+1
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
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