The Collaborative International Dictionary of English v.0.48:

Steading \Stead"ing\ (st[e^]d"[i^]ng), n.
   The barns, stables, cattle-yards, etc., of a farm; -- called
   also onstead, farmstead, farm offices, or farmery.
   [Prov. Eng. & Scot.]
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Farmstead \Farm"stead\, n.
   A farm with the building upon it; a homestead on a farm.
   --Tennyson.
   [1913 Webster]

         With its pleasant groves and farmsteads. --Carlyle.
   [1913 Webster]

WordNet (r) 3.0 (2006):

farmstead
    n 1: the buildings and adjacent grounds of a farm
    2: a farm together with its buildings [syn: farmplace, farm-
       place, farmstead]

Moby Thesaurus II by Grady Ward, 1.0:

55 Moby Thesaurus words for "farmstead":
   arable land, barnyard, barton, cattle ranch, chicken farm,
   collective farm, cotton plantation, croft, dairy farm, demesne,
   demesne farm, dry farm, dude ranch, estate, factory farm, fallow,
   farm, farmery, farmhold, farmland, farmplace, farmyard, fruit farm,
   fur farm, grain farm, grange, grassland, hacienda, home place,
   homecroft, homefarm, homestead, house and grounds, house and lot,
   kibbutz, kolkhoz, location, mains, manor farm, messuage, orchard,
   pasture, pen, place, plantation, poultry farm, ranch, rancheria,
   rancho, sheep farm, station, steading, stock farm, toft,
   truck farm