The average house price on New Street, Mountain Ash is £63,318. Prices range from £10,000 to £179,950.
There are 14 properties on New Street, Mountain Ash.
Average house prices on New Street, Mountain Ash have risen by 386.4% from £37,000 in 1995 to £179,950 in 2025.
New Street, Mountain Ash is in the CF45 postcode district.
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