Millbrock, Crucorney, is largely of later 17th century character but was orignally built c.1600 with a cross-wing added soon after; it was raised and remodelled in the later 17th century; there have been some subsequent alterations and a modern restoration, with new windows and the wing reconstructed internally (1996-7). The main part of house is 2-storey and attic built of red sandstone rubble elevations and with a modern Marley tile roof, the wing now has a stone tile roof (added 1996-7) with rebuilt end chimney stacks. The mostly modern fenestration is in 17th century manner with oak mullions to leaded casements.

Reference: Cadw listed buildings database.