Black's Law Dictionary (2nd edition)dictionaries

Mansion

A dwelling-house or place of residence, Including its appurtenant out-buildings. Thompson v. People, 3 Parker, Cr. R. (N, Y.) 214; Comm. v. Pennock, 3 Serg. & R. (Pa.> 199; Armour v. State, 3 Humph. (Tenn.) 385; Devoe v. Comm., 3 Metc. (Mass.) 325

Source: Black’s Law Dictionary 2nd Ed (1910)