The average house price on Heol Treffynnon, Swansea is £99,438. Prices range from £36,000 to £172,500.
There are 16 properties on Heol Treffynnon, Swansea.
Average house prices on Heol Treffynnon, Swansea have risen by 369.4% from £36,750 in 1995 to £172,500 in 2024.
Heol Treffynnon, Swansea is in the SA6 postcode district.
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