The average house price on Lon Helen, Caernarfon is £90,333. Prices range from £57,000 to £118,000.
There are 3 properties on Lon Helen, Caernarfon.
Average house prices on Lon Helen, Caernarfon have fallen by 18.6% from £118,000 in 2007 to £96,000 in 2012.
Lon Helen, Caernarfon is in the LL55 postcode district.