The average house price on Glanffynnon, Caernarfon is £114,132. Prices range from £35,500 to £225,000.
There are 38 properties on Glanffynnon, Caernarfon.
Average house prices on Glanffynnon, Caernarfon have risen by 375.6% from £39,950 in 1995 to £190,000 in 2025.
Glanffynnon, Caernarfon is in the LL55 postcode district.
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