Houses for sale in Trenton can be anywhere from $525000 to $624443. The smallest home for sale in Trenton has 4 bedrooms, the largest has 5. The average home for sale has 4.44 bedrooms. The house for sale with the fewest bathrooms in Trenton has 3.0 bathrooms, the most being 5.0. The average house in Trenton for sale has 4.11 bathrooms. Most houses for sale in Trenton have around 3936.33 square feet.