Our Data Sources
Bwlch Gwyn, Caernarfon has 31 entries in the Land Registry, most recently in May 2026 and a single entry in the EPC database dated March 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.
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 Bwlch Gwyn, Caernarfon, we estimate a market value of £475,772 and a rental value of £1,219 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £421,398 and £1,080 per month respectively.
Plot Size
HM Land Registry records the plot of land for Bwlch Gwyn, Caernarfon as measuring 5,058 m2.
That makes it the 2nd largest plot in the postcode, where 5 of the 7 other houses have recorded plot data.
Energy Efficiency
Bwlch Gwyn, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Mar 2025.
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 Bwlch Gwyn, Caernarfon completed on 27th May 2026 at £460,000 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 6.3% over the period since May 2026.
- Sold May 2026£460,000
- Sold Mar 2010£322,500
- Sold Sep 2000£71,000
Similar Properties Sold Nearby
Since 2009 6 properties similar to Bwlch Gwyn, Caernarfon have sold within a radius of 3.8 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th June 2023, was Bwthyn Graianog, Caernarfon, LL54 6SY, a freehold house which sold for £577,500.
Read more about house prices in LL54.
- Sold Jun 2023£577,500 | 4 Bed HouseBwthyn Graianog, Caernarfon, LL54 6SYBwthyn Graianog, Caernarfon, LL54 6SY
- Sold Jun 2022£470,000 | 4 Bed HouseBryn Marsli, Garndolbenmaen, LL51 9DQBryn Marsli, Garndolbenmaen, LL51 9DQ
- Sold Nov 2019£324,000 | 4 Bed HouseY Hen Felindy, Caernarfon, LL54 5DEY Hen Felindy, Caernarfon, LL54 5DE
- Sold Feb 2018£350,000 | 4 Bed HouseGorlan Gron, Caernarfon, LL54 6EGGorlan Gron, Caernarfon, LL54 6EG
- Sold Jan 2017£359,950 | 4 Bed HousePen Pelyn, Caernarfon, LL54 6EWPen Pelyn, Caernarfon, LL54 6EW
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 £151,066, ranging from £100,461 to £420,163.
- Gorlan Gron
4 Bed House | 64 m | Est. Value: £420,163
- 12 Rhos Dulyn Caernarfon
3 Bed House | 65 m | Est. Value: £100,461
- 11 Rhos Dulyn Caernarfon
3 Bed House | 67 m | Est. Value: £101,105
- 9 Rhos Dulyn Caernarfon
3 Bed House | 72 m | Est. Value: £102,381
- Glan Gors Isaf
3 Bed House | 74 m | Est. Value: £215,183
Location Comparison
Of the 101 addresses on Nebo, Caernarfon, LL54, Bwlch Gwyn, Caernarfon comes out as the 11th largest and the 4th most expensive in our analysis of the public data.
It is also £225k more expensive than the average property across the LL54 district.
More reading links
Schools Nearby
Public Transport Nearby
- Criccieth|12.6 km away
- Porthmadog|14.3 km away
- Penychain|14.8 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
