The average house price on Glyn Terrace, Porthmadog is £149,583. Prices range from £40,000 to £235,000.
There are 6 properties on Glyn Terrace, Porthmadog.
Average house prices on Glyn Terrace, Porthmadog have risen by 257.5% from £50,000 in 1999 to £178,750 in 2025.
Glyn Terrace, Porthmadog is in the LL49 postcode district.
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