Our Data Sources
Tan Y Graig, Caernarfon has no records in the the Land Registry and a single entry in the EPC database dated June 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Tan Y Graig, Caernarfon, we estimate a market value of £219,661 and a rental value of £1,052 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £194,557 and £932 per month respectively.
Plot Size
HM Land Registry records the plot of land for Tan Y Graig, Caernarfon as measuring 8,355 m2.
That makes it the 5th largest plot in the postcode, where 9 of the 16 other houses have recorded plot data.
Energy Efficiency
Tan Y Graig, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Jun 2025.
The property is not connected to mains gas and has partial double glazing. It is heated using Air source heat pump, radiators, electric.
Similar Properties Sold Nearby
Over the past 2 years 4 properties similar to Tan Y Graig, Caernarfon have sold within a radius of 8.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th January 2025, was Bryn Eithin, Pwllheli, LL53 6PA, a freehold house which sold for £280,000.
Read more about house prices in LL54.
- Sold Jan 2025£280,000 | 4 Bed HouseBryn Eithin, Pwllheli, LL53 6PABryn Eithin, Pwllheli, LL53 6PA
- Sold Jan 2018£475,000 | 4 Bed HouseThe Woollen Mill, Clynnog Road, Caernarfon, LL54 6PBThe Woollen Mill, Clynnog Road, Caernarfon, LL54 6PB
- Sold Feb 2014£139,000 | 4 Bed HouseY Graig, Pwllheli, LL53 6PAY Graig, Pwllheli, LL53 6PA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 175 addresses on Clynnogfawr, Caernarfon, LL54, Tan Y Graig, Caernarfon comes out as the 18th largest and the 103rd most expensive in our analysis of the public data.
It is also £12k less expensive than the average property across the LL54 district.
More reading links
Schools Nearby
Public Transport Nearby
- Abererch|11.6 km away
- Penychain|11.7 km away
- Pwllheli|12.8 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
