Excavation, septic, site work, ADUs, and custom homes in York County.

Alfred is the county seat, between the yard and Sanford. Sanford includes Springvale. Waterboro, Limerick, Shapleigh, Acton, and Newfield are the pond and lake towns nearer the shop. Wells and Kennebunk are the coastal towns, where shoreland rules sit on the ocean, the Mousam, and Branch Brook. York is the southernmost of them, with Long Sands, York Harbor and Mount Agamenticus inside one town line. Lebanon runs along the Salmon Falls River on the New Hampshire line, where the parcels are large and usually on a private well and a septic field.

Maine LD 2003 still requires an ADU path on a lot with a single-family, two- or three-unit home. Local setbacks and shoreland rules still decide the footprint. Ten published ADU models run from $147,000 to $388,000. Maine septic design starts at $700, and conventional work starts at $18,000. Custom homes start at $325 per sq ft. Land is extra.