ADU Permits in Seattle, Washington

Construct new West two family dwelling East Unit C per plan. (Establish new single family residences with attached accessory dwelling units per land use code. Construct 3 new two family dwelling per p...

Construct new one family dwelling (SFR) per plan. (Establish use as single family residence with detached accessory dwelling unit per land use code. Construct 2 one family dwellings per plan. Review a...

Establish use as townhouses and convert an existing SFR to a detached accessory dwelling unit (no work) per the land use code. Construct a new two-family dwelling maintaining an existing one-family dw...

Construct detached accessory dwelling unit and garage accessory to existing single family residence per plan.

Establish use as single family residences with attached accessory dwelling unit per land use code. Construct two family dwelling and detached garage per plan.

Construct west one-family dwelling (Establish use as single-family residence & allow detached accessory dwelling unit (DADU) per land use code. Construct (2) one-family dwellings per plan. Review & pr...

Construct east one-family dwelling (DADU) per plan. (Establish use as single-family residence & allow detached accessory dwelling unit (DADU) per land use code. Construct (2) one-family dwellings per...

Allow new detached accessory dwelling unit to existing single family use per land use code. Construct new one family dwelling per standard plan 6880596-SP. Project includes removal of detached accesso...

Construct south two-family dwelling (Establish use as single-family residence & allow attached accessory dwelling unit (AADU) & detached accessory dwelling unit (DADU) per land use code. Construct (1)...

Construct west one-family dwelling per plan. [Establish single-family use with detached accessory dwelling unit [DADU] per Land Use Code. Construct one-family dwellings per plan. Shoring included. Rev...

Construct north one-family dwelling (Establish use as single-family residence & allow attached accessory dwelling unit (AADU) & detached accessory dwelling unit (DADU) per land use code. Construct (1)...

Construct new one family dwelling per plan. (Establish use as single family dwelling with attached and detached accessory dwelling units per land use code. Construct new one and two family dwellings p...

Allow new detached accessory dwelling unit to single family use per land use code. Construct new one family dwelling per plan.

Construct new two family dwelling per plan. (Establish use as single family dwelling with attached and detached accessory dwelling units per land use code. Construct new one and two family dwellings p...

Construct NORTH one-family dwelling per plan. (Establish use as detached accessory dwelling units per land use code. Construct (2) one-family dwellings per plan. Review and processing for (2) records...

Construct east one-family dwelling per plan. [Establish single-family use with detached accessory dwelling unit [DADU] per Land Use Code. Construct one-family dwellings per plan. Shoring included. Rev...

Construct SOUTH one-family dwelling per plan. (Establish use as detached accessory dwelling units per land use code. Construct (2) one-family dwellings per plan. Review and processing for (2) records...

Establish use as single-family dwelling unit with an attached accessory dwelling unit per Land Use Code. Construct new two-family dwelling per plan.