George B. Power held Belleville Park in fee at the time of Griffith's Valuation, when it was valued at £39. Lewis noted it as the seat of S. Poer in 1837. Wilson, writing in 1786, mentions "Bettytville" as the seat of Pierce Power. The ITA survey states that it was afterwards occupied by members of the Tanner and Wyse families. At the time of the survey, in 1942, it was the home of Richard Keane, It is still extant and occupied.