Nonantum Listings Summary Nonantum - Town vs. County Stats Avg Price in Nonantum: $1,871,600 / County Avg $1,486,600 126% Avg Taxes in Nonantum: $40,005,600 / County Avg $485,800 8236% Avg Sq. Ft. in Nonantum: 2,420 / County Avg 2,728 89% Avg Price per/sqft in Nonantum:$773 / County Avg $545 142% Avg Year Built in Nonantum: 1981 / County Avg 1961 101% Avg Days on Website in Nonantum: 25 / County Avg 56 45% Nonantum Real Estate Market Health MarchAprilMayJuneJulyAugust0246 New Listings Reductions Foreclosures Short Sales