The average house price on Park Street, Mountain Ash is £52,020. Prices range from £4,000 to £141,000.
There are 103 properties on Park Street, Mountain Ash.
Average house prices on Park Street, Mountain Ash have risen by 143.2% from £37,000 in 1995 to £90,000 in 2025.
Park Street, Mountain Ash is in the CF45 postcode district.