Permits

Building permits that add or remove housing, and demolitions, completed between Jan 1, 2010 and Oct 20, 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
6936085-CN Street View
9052 3RD AVE SW
Highland Park
ADU/DADUDone
Completed
Nov 30, 2022Dec 5, 2022Dec 19, 2023+1
6985791-DM Street View
4303 NE 56TH ST
Demolition
Ravenna/Bryant
—Done
Completed
Dec 5, 2023Dec 19, 2023Dec 19, 2023
demolition issued
−1
6904582-CN Street View
4605 NE 107TH ST
Cedar Park/Meadowbrook
ADU/DADUDone
Completed
Jun 10, 2022Mar 14, 2023Dec 20, 2023+1
6908672-CN Street View
6549 24TH AVE NW
Sunset Hill/Loyal Heights
Small multifamilyDone
Completed
Jul 7, 2022Feb 10, 2023Dec 20, 2023+1
6951276-DM Street View
113 24TH AVE E
Demolition
Central Area/Squire Park
—Done
Completed
Jun 21, 2023Dec 20, 2023Dec 20, 2023
demolition issued
−2
6952627-DM Street View
1408 ORANGE PL N
Demolition
Queen Anne
—Done
Completed
Jun 26, 2023Dec 20, 2023Dec 20, 2023
demolition issued
−4
6372462-CN Street View
3609 36TH AVE S
Columbia City
Townhouse/rowhouseDone
Completed
Oct 7, 2013Jan 15, 2014Dec 21, 2023+2
6707084-CN Street View
4215 BROOKLYN AVE NE
University District
Mid-size multifamilyDone
Completed
Dec 2, 2019Nov 12, 2020Dec 21, 2023+24
6710200-CN Street View
6965 ELLIS AVE S
Georgetown
Townhouse/rowhouse*Done
Completed
Apr 24, 2019Nov 23, 2020Dec 21, 2023+4
6721818-CN Street View
7510 43RD AVE S
Columbia City
Townhouse/rowhouseDone
Completed
Feb 20, 2020Jun 23, 2021Dec 21, 2023+14
6722466-PH Street View
4220 12TH AVE NE
University District
Large multifamilyDone
Completed
Dec 2, 2019Feb 2, 2021Dec 21, 2023+402
6735810-CN Street View
6963 ELLIS AVE S
Georgetown
Small multifamilyDone
Completed
Jul 2, 2019Nov 23, 2020Dec 21, 2023+2
6781291-CN Street View
3929 S AMERICUS ST
Columbia City
ADU/DADUDone
Completed
Sep 3, 2020Jun 29, 2021Dec 21, 2023+1
6899695-CN Street View
1405 N 43RD ST
Wallingford
ADU/DADUDone
Completed
May 13, 2022Jun 25, 2022Dec 21, 2023+1
6904516-CN Street View
13333 25TH AVE NE
Olympic Hills/Victory Heights
ADU/DADUDone
Completed
Jun 8, 2022Jul 5, 2022Dec 21, 2023+1
6936325-CN Street View
8733 B 13TH AVE NW
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Dec 1, 2022Dec 21, 2023Dec 21, 2023+2
6948117-DM Street View
3324 35TH AVE S
Demolition
Mt. Baker/North Rainier
—Done
Completed
May 25, 2023Dec 21, 2023Dec 21, 2023
demolition issued
−1
6948724-CN Street View
3654 51ST AVE SW
West Seattle Junction/Genesee Hill
ADU/DADUDone
Completed
Feb 28, 2023May 16, 2023Dec 21, 2023+1
6959492-DM Street View
1106 6TH AVE W
Demolition
Queen Anne
—Done
Completed
Oct 17, 2023Dec 21, 2023Dec 21, 2023
demolition issued
−1
6981623-DM Street View
3032 NE BLAKELEY ST
Demolition
Ravenna/Bryant
—Done
Completed
Dec 21, 2023Dec 21, 2023Dec 21, 2023
demolition issued
−1
6624827-CN Street View
207 10TH AVE E
Capitol Hill
Small multifamilyDone
Completed
Feb 6, 2018Jul 5, 2019Dec 22, 2023+4
6785362-PH Street View
1405 DEXTER AVE N
Queen Anne
Large multifamilyDone
Completed
Oct 1, 2020Jul 30, 2021Dec 22, 2023+160
6897531-DM Street View
1106 34TH AVE
Demolition
Madrona/Leschi
—Done
Completed
Oct 17, 2022Dec 22, 2023Dec 22, 2023
demolition issued
−1
6916726-CN Street View
326 NW 87TH ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 31, 2022Mar 20, 2023Dec 22, 2023+4
6930571-CN Street View
328 NW 87TH ST
Greenwood/Phinney Ridge
ADU/DADUDone
Completed
Oct 31, 2022Mar 20, 2023Dec 22, 2023+1
6940341-CN Street View
6021 28TH AVE NE
Ravenna/Bryant
ADU/DADUDone
Completed
Feb 28, 2023Apr 3, 2023Dec 22, 2023+1
6946345-CN Street View
510 N 115TH ST
Broadview/Bitter Lake
ADU/DADUDone
Completed
Feb 22, 2023Jun 9, 2023Dec 22, 2023+1
6995075-CN Street View
3724 S BRANDON ST
Columbia City
ADU/DADUDone
Completed
Nov 24, 2023Dec 15, 2023Dec 22, 2023+1
6730816-CN Street View
2609 E GARFIELD ST
Montlake/Portage Bay
ADU/DADUDone
Completed
Sep 23, 2019Feb 4, 2020Dec 26, 2023+1
6875877-CN Street View
1628 30TH AVE
Central Area/Squire Park
ADU/DADUDone
Completed
May 4, 2022Feb 16, 2023Dec 26, 2023+2
6979284-DM Street View
6032 50TH AVE NE
Demolition
Ravenna/Bryant
—Done
Completed
Oct 13, 2023Dec 26, 2023Dec 26, 2023
demolition issued
−1
6997976-DM Street View
7520 31ST AVE NE
Demolition
Wedgwood/View Ridge
—Done
Completed
Dec 22, 2023Dec 26, 2023Dec 26, 2023
demolition issued
−1
6754338-CN Street View
522 N 40TH ST
Fremont
ADU/DADUDone
Completed
May 5, 2020Jan 19, 2021Dec 27, 2023+2
6850322-CN Street View
2009 10TH AVE E
North Capitol Hill
ADU/DADUDone
Completed
Oct 15, 2021Jan 6, 2022Dec 27, 2023+1
6894709-CN Street View
1425 WESTERN AVE
Downtown Commercial Core
Small multifamilyDone
Completed
Jun 1, 2022Sep 22, 2022Dec 27, 2023+1
6637829-CN Street View
5216 DELRIDGE WAY SW
Riverview
Small multifamilyDone
Completed
Nov 15, 2018Dec 28, 2023Dec 28, 2023+1
6717672-CN Street View
5228 15TH AVE NE
University District
Mid-size multifamilyDone
Completed
Jul 17, 2019Mar 2, 2021Dec 28, 2023+58
7002220-DM Street View
937 N 87TH ST
Demolition
Licton Springs
—Done
Completed
Dec 27, 2023Dec 28, 2023Dec 28, 2023
demolition issued
−2
6875778-CN Street View
1919 FAIRMOUNT AVE SW
Alki/Admiral
ADU/DADUDone
Completed
Jan 20, 2022Sep 21, 2022Dec 29, 2023+1
6920494-CN Street View
4607 S HOLDEN ST
Columbia City
ADU/DADUDone
Completed
Sep 1, 2022Oct 5, 2022Dec 29, 2023+1
6821760-CN Street View
5537 S 119TH ST
Rainier Beach
ADU/DADUDone
Completed
Sep 27, 2021Jul 14, 2022Jan 1, 2024+1
6606138-CN Street View
215 QUEEN ANNE AVE N
Queen Anne
Mid-size multifamilyDone
Completed
Feb 21, 2018Feb 20, 2020Jan 2, 2024+51
6857714-CN Street View
911 D 25TH AVE S
Madrona/Leschi
Townhouse/rowhouseDone
Completed
Dec 22, 2021Jun 27, 2022Jan 2, 2024+4
6372520-CN Street View
3608 35TH AVE S
Columbia City
Townhouse/rowhouse*Done
Completed
Jul 1, 2014Apr 20, 2015Jan 3, 2024+2
6508850-CN Street View
11735 4TH AVE NW
Broadview/Bitter Lake
Detached houseDone
Completed
Oct 5, 2021Nov 17, 2022Jan 3, 2024+1
6790762-CN Street View
6021 WELLESLEY WAY NE
Ravenna/Bryant
ADU/DADUDone
Completed
Sep 24, 2020Nov 10, 2020Jan 3, 2024+1
6866607-CN Street View
3610 LINDEN AVE N
Fremont
Townhouse/rowhouseDone
Completed
Dec 3, 2021Jun 30, 2022Jan 3, 2024+5
6871699-CN Street View
3606 LINDEN AVE N
Fremont
Townhouse/rowhouseDone
Completed
Jun 30, 2022Jun 30, 2022Jan 3, 2024+2
6871701-CN Street View
3608 LINDEN AVE N
Fremont
Detached houseDone
Completed
Jun 30, 2022Jun 30, 2022Jan 3, 2024+1
6873377-CN Street View
8051 12TH AVE NW
Whittier Heights
Detached houseDone
Completed
Dec 20, 2021Jun 28, 2022Jan 3, 2024+1
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