ADU permits in Seattle
106 adu permits filed in Seattle in the last 90 days — tracked from official city records, checked every 10 minutes. Built for ADU builders and property managers.
Most active adu contractors in Seattle
By permit volume over the last 90 days — contractors of record on city filings.
| Contractor | Permits |
|---|---|
| Alexander Hiebert | 2 |
Recent adu filings
Construct SE one-family dwelling BLDG4 per plan. (Establish use as single-family residence with or without attached accessory dwelling units per land use code. Construct (3) one-…
Construct SW one-family dwelling BLDG3 per plan. (Establish use as single-family residence with or without attached accessory dwelling units per land use code. Construct (3) one-…
Construct NW one-family dwelling BLDG1 per plan. (Establish use as single-family residence with or without attached accessory dwelling units per land use code. Construct (3) one-…
Construct NE two-family dwelling BLDG2 per plan. (Establish use as single-family residence with or without attached accessory dwelling units per land use code. Construct (3) one-…
Construct new one family dwelling (South Unit B) per standard plan 7110580-SP. (Allow new detached accessory dwelling units to existing single family use per land use code. Constr…
Construct new one family dwelling (North Unit A) per standard plan 7110580-SP. (Allow new detached accessory dwelling units to existing single family use per land use code. Constr…
Construct alterations to existing (1) family dwelling (Allow (1) single-family residence & (2) detached accessory dwelling units (DADU) to existing single-family residence per lan…
Allow 2nd detached accessory dwelling unit [DADU] to existing single-family use per land use code. Construct northeast one-family dwelling per plan. Existing (2) one-family dwelli…
Construct east one family dwelling per plan. [Establish use as single family residence with detached attached accessory dwelling unit (DADU) per land use code. Construct new one …
Construct new two-family dwelling (Building 3) per plan. (Establish single family dwelling unit with attached accessory dwelling unit.] Construct (2) two-family dwellings and (1) …
Adjacent trades that win work from these permits
Property management companies → An ADU permit is a rental unit that will need managing.
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