The average house price on Heol Fawr, Treharris is £119,063. Prices range from £10,000 to £1,650,000.
There are 56 properties on Heol Fawr, Treharris.
Average house prices on Heol Fawr, Treharris have risen by 450% from £24,000 in 1995 to £132,000 in 2025.
Heol Fawr, Treharris is in the CF46 postcode district.
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