Our Data Sources
Plas Isaf, Caernarfon has no records in either the Land Registry or EPC database.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
HM Land Registry records the plot of land for Plas Isaf, Caernarfon as measuring 44,515 m2.
That makes it the 2nd largest plot in the postcode, where 3 of the 5 other houses have recorded plot data.
Properties Sold Nearby
Over the past 2 years 701 properties have sold within 5.1 kilometres of Plas Isaf, Caernarfon, per the Land Registry and our network of Estate Agents.
The latest, on the 18th December 2025, was Plas Y Nant Lodge, Caernarfon, LL54 7YR, a freehold house which sold for £387,500.
Read more about house prices in LL54.
- Sold Dec 2025£387,500 | 4 Bed HousePlas Y Nant Lodge, Caernarfon, LL54 7YRPlas Y Nant Lodge, Caernarfon, LL54 7YR
- Sold Oct 2020£406,505 | 4 Bed HousePlas Y Nant, Caernarfon, LL54 7YRPlas Y Nant, Caernarfon, LL54 7YR
- Sold Oct 2010£165,000 | 3 Bed HouseCerrig Y Rhyd, Caernarfon, LL54 7YRCerrig Y Rhyd, Caernarfon, LL54 7YR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
Public Transport Nearby
- Bangor (Gwynedd)|15.8 km away
- Llanfairpwll|15.8 km away
- Roman Bridge|16.7 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.







