Zestimate® Home Value: $86,000. 981 Gypsum Mills St #446, Victor, NY is a single family home that contains 1,296 sq ft and was built in 2003. It contains 3 bedrooms and 2 bathrooms. The Zestimate for this house is $103,200, which has increased by $103,200 in the last 30 days. The Rent Zestimate for this home is $1,694/mo, which has decreased by $1/mo in the last 30 days.