Zillow Apartments For Rent Ansonia Ct . Ansonia luxury apartments for rent; The zestimate for this house is $289,000, which has increased by $105,107 in the last 30 days. 52 Rockwood Ave Ansonia, CT, 06401 Apartments for Rent Zillow from www.zillow.com Search 9 apartments for rent in ansonia, connecticut. Search 1 rentals with air conditioner in ansonia, connecticut. 74 hill st, ansonia, ct is a single family home that contains 900 sq ft and was built in 1958.