 The highway travels northeast through the Canyon Park business park and turns north after crossing North Creek, following it to a junction with SR 524 at Thrasher's Corner.SR 527 then crosses into the unincorporated North Creek area, which is filled with suburban homes and apartment complexes that line the road, along with commercial areas at Kennard Corner and near North Creek County Park.The highway continues north into the center of Mill Creek at a junction with 164th Street Southeast.