Our Data Sources
Bryn Ffynnon, Caernarfon has 3 entries in the Land Registry , most recently in March 2026 and a single entry in the EPC database dated August 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Bryn Ffynnon, Caernarfon would be worth £529,096, with a potential rental value of £228 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £468,628, with a rental value of £202 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Bryn Ffynnon, Caernarfon occupies a 2,601 m2 plot as recorded by HM Land Registry.
Of the 32 other houses in this postcode, 23 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
Bryn Ffynnon, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 18 Aug 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, LPG.
Sold Prices
Bryn Ffynnon, Caernarfon last changed hands on 31st March 2026, selling for £525,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 5.1% since March 2026.
- Sold Mar 2026£525,000
- Sold Dec 2017£325,000
- Sold Mar 2011£290,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 2.4 kilometres of Bryn Ffynnon, Caernarfon across the last 2 years.
Most recently, 8, Trem Y Chwarel, Caernarfon, LL55 4FE, a freehold house, sold at £449,995 on the 30th January 2026.
Read more about house prices in LL55.
- Sold Jan 2026£449,995 | 4 Bed House8, Trem Y Chwarel, Caernarfon, LL55 4FE8, Trem Y Chwarel, Caernarfon, LL55 4FE
- Sold Feb 2018£210,000 | 3 Bed HouseTan Y Fron, Caernarfon, LL55 3HATan Y Fron, Caernarfon, LL55 3HA
- Sold Jan 2007£325,000 | 4 Bed HouseCae Canol Cottage, Caernarfon, LL55 3HDCae Canol Cottage, Caernarfon, LL55 3HD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Bryn Ffynnon, Caernarfon as the 9th largest and the 12th most expensive of the 58 addresses on Fachwen, Caernarfon, LL55.
Against the LL55 postcode district average, it is £288k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 9.7kmBangor (Gwynedd)
- 10.8kmLlanfairpwll
- 17.0kmLlanfairfechan
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
