Our Data Sources
Bryn Isaf, Caernarfon has no recent1 records in the Land Registry and a single entry in the EPC database dated April 2010.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 Isaf, Caernarfon, we estimate a market value of £198,666 and a rental value of £739 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £175,961 and £655 per month respectively.
Plot Size
HM Land Registry records the plot of land for Bryn Isaf, Caernarfon as measuring 449 m2.
That makes it the 7th largest plot in the postcode, where 12 of the 13 other houses have recorded plot data.
Energy Efficiency
Bryn Isaf, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 06 Apr 2010.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).
Sold Prices
The most recent sale of Bryn Isaf, Caernarfon completed on 6th February 1998 at £53,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Feb 1998£53,000
Similar Properties Sold Nearby
Since 2011 71 properties similar to Bryn Isaf, Caernarfon have sold within a radius of 2.6 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th April 2026, was 20, Cefn Dyffryn, Caernarfon, LL54 7TQ, a freehold house which sold for £212,000.
Read more about house prices in LL54.
- Sold Apr 2026£212,000 | 3 Bed House20, Cefn Dyffryn, Caernarfon, LL54 7TQ20, Cefn Dyffryn, Caernarfon, LL54 7TQ
- Sold Oct 2025£165,500 | 3 Bed House1 Bryn Gwenallt, Caernarfon, LL54 7UB1 Bryn Gwenallt, Caernarfon, LL54 7UB
- Sold Apr 2025£195,000 | 3 Bed House12, Dyffryn Terrace, Caernarfon, LL54 7TL12, Dyffryn Terrace, Caernarfon, LL54 7TL
- Sold Jan 2025£149,000 | 3 Bed HouseCriafol, Caernarfon, LL54 7PUCriafol, Caernarfon, LL54 7PU
- Sold Sep 2024£230,000 | 3 Bed House25 Cae Sarn, Caernarfon, LL54 7TW25 Cae Sarn, Caernarfon, LL54 7TW
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £215,992, ranging from £116,103 to £526,289.
- Goleufryn
4 Bed House | 120 m | Est. Value: £260,166
- Moelfra
4 Bed House | 137 m | Est. Value: £238,820
- Dorlan Goch
2 Bed House | 141 m | Est. Value: £141,180
- Glyn Meibion Isaf
3 Bed House | 142 m | Est. Value: £216,525
- Tyddyn Perthi
3 Bed House | 220 m | Est. Value: £251,336
Location Comparison
Of the 284 addresses on Groeslon, Caernarfon, LL54, Bryn Isaf, Caernarfon comes out as the 205th largest and the 219th most expensive in our analysis of the public data.
It is also £39k less expensive than the average property across the LL54 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|16.6 km away
- Criccieth|17.4 km away
- Bodorgan|18.0 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 or No Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
