Plas Ffynnon, Caernarfon
Plas Ffynnon, Caernarfon
Description & Estimates
Plas Ffynnon, Caernarfon is described in the public record as a period house with 1,463 ft2 of internal area, sitting on a 9,931 m2 plot.
Locally, houses of this size normally have 4 bedrooms with a garden.
Our estimate of the sale value of Plas Ffynnon, Caernarfon is £361,440 and its rental estimate is £773 per month, given the available information and assuming reasonable condition.
Rhosgadfan, Caernarfon, LL54 falls within the LL54 postal district.
Our Data Sources
Plas Ffynnon, Caernarfon has no recent1 records in the the Land Registry and a single entry in the EPC database dated August 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 Plas Ffynnon, Caernarfon, we estimate a market value of £379,512 and a rental value of £811 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £336,139 and £719 per month respectively.
Recent Market Change
Over the last year, Plas Ffynnon, Caernarfon has seen its estimated sale value decrease by £14,923 (4.1%) and its estimated rental value grow by £1 per month (0.2%). This results in an estimated gross rental yield of 2.6%.
Plot Size
HM Land Registry records the plot of land for Plas Ffynnon, Caernarfon as measuring 9,931 m2.
That makes it the 2nd largest plot in the postcode, where 2 of the 5 other houses have recorded plot data.
Energy Efficiency
Plas Ffynnon, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 21 Aug 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
The most recent sale of Plas Ffynnon, Caernarfon completed on 21st August 2001 at £89,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
- Sold Aug 2001£89,000
- Sold Mar 1998£84,950
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Plas Ffynnon, Caernarfon have sold within a radius of 3.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th March 2026, was Tanrallt, Caernarfon, LL54 7HH, a freehold house which sold for £390,000.
Read more about house prices in LL54.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 194 addresses on Rhosgadfan, Caernarfon, LL54, Plas Ffynnon, Caernarfon comes out as the 31st largest and the 26th most expensive in our analysis of the public data.
It is also £145k more expensive than the average property across the LL54 district.
More reading links
Schools Nearby
Public Transport Nearby
From Plas Ffynnon, Caernarfon, the nearest station is Llanfairpwll, 13.7 kilometres away.
- 13.7kmLlanfairpwll
- 15.1kmBangor (Gwynedd)
- 17.5kmBodorgan
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
