Our Data Sources
Tan Y Ffynnon, Caernarfon has a single entry in the Land Registry from March 2022 and a single entry in the EPC database dated August 2021.
We combine this information with that 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Tan Y Ffynnon, Caernarfon is in very good condition we estimate a sale value of £149,582 and a rental value of £786 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £132,487 and a rental value of £697 per month.
Plot Size
According to data from HM Land Registry, Tan Y Ffynnon, Caernarfon sits on a plot of 5,890 m2.
We have plot size data on 7 out of 12 other houses in the postcode and Tan Y Ffynnon, Caernarfon sits on the 2nd largest plot.
Energy Efficiency
Tan Y Ffynnon, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 18 Aug 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, Tan Y Ffynnon, Caernarfon was last sold on 8th March 2022 for £131,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since March 2022, the market for similar properties has risen by 37.9%.
- Sold Mar 2022£131,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Tan Y Ffynnon, Caernarfon within a radius of 3.1 kilometres over the last 2 years.
The most recent example is 1 Felin Cerrig, Caernarfon, LL54 6DD, a freehold house which sold for £110,000 on the 31st July 2025.
Read more about house prices in LL54.
- Sold Jul 2025£110,000 | 3 Bed House1 Felin Cerrig, Caernarfon, LL54 6DD1 Felin Cerrig, Caernarfon, LL54 6DD
- Sold Jan 2025£92,000 | 3 Bed House39, Rhedyw Road, Caernarfon, LL54 6SN39, Rhedyw Road, Caernarfon, LL54 6SN
- Sold Apr 2024£130,000 | 3 Bed House13, Rhedyw Road, Caernarfon, LL54 6SN13, Rhedyw Road, Caernarfon, LL54 6SN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Llanllyfni, Caernarfon, LL54 has a total of 126 addresses. According to our analysis of all the public data, Tan Y Ffynnon, Caernarfon is the 92nd largest and the 100th most expensive property on the street.
When compared to the postcode district it is £74k less expensive than the average property in LL54.
More reading links
Schools Nearby
Public Transport Nearby
- 14.5kmCriccieth
- 16.2kmPorthmadog
- 16.4kmPenychain
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
