The average house price on Lon Y Celyn, Treharris is £106,629. Prices range from £46,000 to £215,000.
There are 35 properties on Lon Y Celyn, Treharris.
Average house prices on Lon Y Celyn, Treharris have risen by 389.2% from £43,950 in 1995 to £215,000 in 2025.
Lon Y Celyn, Treharris is in the CF46 postcode district.
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