Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 1950 and Oct 9, 2026. Demolitions are dated by when they were issued.

1950-01-01 → today
124,708 net units · 26,956 permits · 19,611 projects

136,154 added − 11,446 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 26,927 located permits. 29 permits have no location and aren't on the map.

Permit Address / areaTypeStatusAppliedIssuedcompleted Units
6923789-CN Street View
12807 ASHWORTH AVE N
Haller Lake
ADU/DADUDone
Completed
Dec 28, 2022May 16, 2023Sep 3, 2024+1
6955804-CN Street View
2332 NW 98TH ST
North Beach/Blue Ridge
ADU/DADUDone
Completed
Apr 30, 2023Jul 31, 2023Sep 3, 2024+2
7037677-DM Street View
4134 BEACH DR SW
Demolition
Alki/Admiral
—Done
Completed
Aug 22, 2024Sep 2, 2024Sep 2, 2024
demolition issued
−1
6897234-CN Street View
106 NW 101ST ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Feb 1, 2023Aug 15, 2023Aug 30, 2024+2
6897528-CN Street View
108 NW 101ST ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jan 19, 2023Aug 9, 2023Aug 30, 2024+4
6943662-CN Street View
108 NW 101ST ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jan 19, 2023Aug 9, 2023Aug 30, 2024+1
6782757-CN Street View
5104 54TH AVE S
Seward Park
Detached houseDone
Completed
Dec 17, 2020Mar 8, 2023Aug 28, 2024+1
6974805-CN Street View
349 NW 49TH ST
Fremont
ADU/DADUDone
Completed
Aug 10, 2023Sep 18, 2023Aug 28, 2024+1
6753983-CN Street View
5824 16TH AVE NE
University District
ADU/DADUDone
Completed
Feb 11, 2020Mar 12, 2020Aug 27, 2024+1
6906010-CN Street View
7324 29TH AVE SW
High Point
ADU/DADUDone
Completed
Dec 11, 2022Dec 11, 2023Aug 27, 2024+1
6931651-CN Street View
2249 38TH PL E
Madison Park
Detached houseDone
Completed
Jan 11, 2023Aug 22, 2023Aug 27, 2024+1
6963555-CN Street View
5121 S BRANDON ST
Seward Park
ADU/DADUDone
Completed
May 11, 2023Jan 10, 2024Aug 27, 2024+1
6982322-CN Street View
11714 26TH AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Oct 9, 2023Nov 30, 2023Aug 27, 2024+4
6854922-CN Street View
9225 3RD AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Sep 23, 2021Jan 11, 2023Aug 26, 2024+3
6913880-CN Street View
314 N 101ST ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Jul 28, 2022Oct 4, 2022Aug 26, 2024+1
6974296-DM Street View
934 10TH AVE E
Demolition
North Capitol Hill
—Done
Completed
Jul 25, 2024Aug 26, 2024Aug 26, 2024
demolition issued
−1
6989982-CN Street View
11716 26TH AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Oct 6, 2023Aug 15, 2024Aug 26, 2024+1
7000545-DM Street View
903 NW 60TH ST
Demolition
Ballard
—Done
Completed
Mar 21, 2024Aug 26, 2024Aug 26, 2024
demolition issued
−1
7017300-DM Street View
4800 51ST PL SW
Demolition
Alki/Admiral
—Done
Completed
May 30, 2024Aug 26, 2024Aug 26, 2024
demolition issued
−1
6536654-CN Street View
3427 19TH AVE S
North Beacon Hill/Jefferson Park
ADU/DADUDone
Completed
Jul 7, 2016Sep 16, 2016Aug 23, 2024+1
6927781-CN Street View
5217 36TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Dec 15, 2022Jul 20, 2023Aug 23, 2024+1
7020476-DM Street View
4517 35th AVE S
Demolition
Columbia City
—Done
Completed
Jul 11, 2024Aug 23, 2024Aug 23, 2024
demolition issued
−1
6677103-CN Street View
4741 18TH AVE NE
University District
Mid-size multifamilyDone
Completed
Jul 18, 2019Mar 1, 2021Aug 22, 2024+36
6731112-CN Street View
123 BELLEVUE AVE E
Capitol Hill
Large multifamilyDone
Completed
Feb 17, 2021Jul 7, 2022Aug 22, 2024+168
6763735-CN Street View
10714 LINDEN AVE N
Broadview/Bitter Lake
ADU/DADUDone
Completed
Jan 28, 2020Aug 5, 2020Aug 22, 2024+2
6766268-PH Street View
1100 BOYLSTON AVE
Capitol Hill
Large multifamilyDone
Completed
Oct 1, 2020Oct 28, 2021Aug 22, 2024+227
6846481-CN Street View
101 E ALLISON ST
Montlake/Portage Bay
Townhouse/rowhouseDone
Completed
May 9, 2022Mar 15, 2023Aug 22, 2024+3
6804907-DM Street View
2767 59TH AVE SW
Demolition
Alki/Admiral
—Done
Completed
May 21, 2024Aug 21, 2024Aug 21, 2024
demolition issued
−1
6953233-CN Street View
2532 NE 143RD ST
Olympic Hills/Victory Heights
Detached houseDone
Completed
Jun 21, 2023Dec 10, 2023Aug 21, 2024+1
6973936-DM Street View
9222 4TH AVE NW
Demolition
Greenwood/Phinney Ridge
—Done
Completed
Sep 20, 2023Aug 21, 2024Aug 21, 2024
demolition issued
−1
6603689-CN Street View
4612 STONE WAY N
Wallingford
Mid-size multifamilyDone
Completed
Nov 6, 2017Mar 19, 2019Aug 20, 2024+40
6753118-PH Street View
104 12th AVE
First Hill
Large multifamilyDone
Completed
Mar 13, 2020May 20, 2021Aug 20, 2024+268
6753326-PH Street View
4732 BROOKLYN AVE NE
University District
Large multifamilyDone
Completed
Mar 3, 2020Jan 28, 2021Aug 20, 2024+180
6787377-CN Street View
4612 STONE WAY N
Wallingford
Small multifamilyDone
Completed
Jul 21, 2020Feb 9, 2021Aug 20, 2024+15
6815869-CN Street View
6017 SYCAMORE AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
May 17, 2021Aug 25, 2021Aug 20, 2024+2
6940069-CN Street View
109 N 105TH ST
North Beach/Blue Ridge
Detached houseDone
Completed
Jan 3, 2023Sep 20, 2023Aug 20, 2024+1
6949830-CN Street View
2831 NW 66TH ST
Sunset Hill/Loyal Heights
ADU/DADUDone
Completed
Feb 24, 2023Jun 5, 2023Aug 20, 2024+1
6858423-CN Street View
4863 24TH PL S
Beacon Hill
ADU/DADUDone
Completed
Jun 6, 2022Jan 4, 2023Aug 19, 2024+1
6864418-CN Street View
3924 S PEARL ST
Columbia City
Townhouse/rowhouseDone
Completed
Oct 19, 2021Feb 3, 2022Aug 19, 2024+3
6898416-CN Street View
4840 50TH AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
May 6, 2022Jun 17, 2022Aug 19, 2024+1
6911560-CN Street View
337 NW 81ST ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 2, 2022Feb 14, 2023Aug 19, 2024+4
6915635-CN Street View
3607 32ND AVE W
Magnolia
ADU/DADUDone
Completed
Oct 19, 2022Sep 27, 2023Aug 19, 2024+4
6920695-DM Street View
6504 PHINNEY AVE N
Demolition
Greenwood/Phinney Ridge
—Pipeline
Issued
Aug 15, 2024Aug 19, 2024Aug 19, 2024
demolition issued
−1
6925576-CN Street View
339 NW 81ST ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 2, 2022Feb 14, 2023Aug 19, 2024+1
6928787-CN Street View
3609 32ND AVE W
Magnolia
ADU/DADUDone
Completed
Oct 19, 2022Oct 30, 2023Aug 19, 2024+1
6985997-CN Street View
9236 EVANSTON AVE N
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Sep 20, 2023Dec 12, 2023Aug 19, 2024+1
7024354-DM Street View
2035 NW 61st ST
Demolition
Whittier Heights
—Done
Completed
Aug 18, 2024Aug 19, 2024Aug 19, 2024
demolition issued
−1
6772985-CN Street View
2210 EASTLAKE AVE E
Cascade/Eastlake
Mid-size multifamilyDone
Completed
Jan 19, 2021Feb 2, 2022Aug 16, 2024+57
6955706-CN Street View
10716 39TH AVE NE
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Jul 13, 2023Nov 14, 2023Aug 16, 2024+1
6735699-CN Street View
8326 13TH AVE NW
Whittier Heights
Townhouse/rowhouseDone
Completed
Jan 15, 2020Sep 20, 2021Aug 15, 2024+4
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