Our Data Sources
Bryn Celyn, Caernarfon has 3 entries in the Land Registry , most recently in June 2023 and a single entry in the EPC database dated February 2015.
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
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 Bryn Celyn, Caernarfon, we estimate a market value of £322,770 and a rental value of £1,050 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £285,882 and £930 per month respectively.
Plot Size
HM Land Registry records the plot of land for Bryn Celyn, Caernarfon as measuring 501 m2.
That makes it the 4th largest plot in the postcode, where 10 of the 16 other houses have recorded plot data.
Energy Efficiency
Bryn Celyn, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Feb 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Bryn Celyn, Caernarfon completed on 8th June 2023 at £315,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 0.8% over the period since June 2023.
- Sold Jun 2023£315,000
- Sold Jun 2021£282,500
- Sold Sep 2017£230,000
Similar Properties Sold Nearby
Over the past 2 years 73 properties similar to Bryn Celyn, Caernarfon have sold within a radius of 2.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd August 2025, was 40, Nant Y Glyn, Caernarfon, LL55 4AH, a freehold house which sold for £298,000.
Read more about house prices in LL55.
- Sold Aug 2025£298,000 | 3 Bed House40, Nant Y Glyn, Caernarfon, LL55 4AH40, Nant Y Glyn, Caernarfon, LL55 4AH
- Sold Mar 2025£290,000 | 3 Bed HouseAwelfryn, Nant Y Glyn, Caernarfon, LL55 4AHAwelfryn, Nant Y Glyn, Caernarfon, LL55 4AH
- Sold Feb 2025£280,000 | 3 Bed HouseSychnant, Nant Y Glyn, Caernarfon, LL55 4AHSychnant, Nant Y Glyn, Caernarfon, LL55 4AH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 18 addresses on Lon Groes, Llanrug, Caernarfon, LL55, Bryn Celyn, Caernarfon comes out as the 10th largest and the 9th most expensive in our analysis of the public data.
It is also £86k more expensive than the average property across the LL55 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|8.0 km away
- Bangor (Gwynedd)|8.7 km away
- Bodorgan|16.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












