Our Data Sources
16, Cefn Dyffryn, Caernarfon has a single entry in the Land Registry from October 2009 and a single entry in the EPC database dated March 2009.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 16, Cefn Dyffryn, Caernarfon, we estimate a market value of £230,522 and a rental value of £1,029 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £204,177 and £912 per month respectively.
Plot Size
HM Land Registry records the plot of land for 16, Cefn Dyffryn, Caernarfon as measuring 385 m2.
That makes it the 10th largest plot in the postcode, where 25 of the 29 other houses have recorded plot data.
Energy Efficiency
16, Cefn Dyffryn, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Mar 2009.
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 16, Cefn Dyffryn, Caernarfon completed on 5th October 2009 at £154,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 50.4% over the period since October 2009.
- Sold Oct 2009£154,000
Similar Properties Sold Nearby
Over the past 2 years 72 properties similar to 16, Cefn Dyffryn, Caernarfon have sold within a radius of 2.8 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 Jan 2013£160,000 | 3 Bed House19, Cefn Dyffryn, Caernarfon, LL54 7TQ19, Cefn Dyffryn, Caernarfon, LL54 7TQ
- Sold Jun 2010£143,000 | 3 Bed House21, Cefn Dyffryn, Caernarfon, LL54 7TQ21, Cefn Dyffryn, Caernarfon, LL54 7TQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 29 addresses on Cefn Dyffryn, Groeslon, Caernarfon, LL54, 16, Cefn Dyffryn, Caernarfon comes out as the 25th largest and the 27th most expensive in our analysis of the public data.
It is also £2k less expensive than the average property across the LL54 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|16.7 km away
- Bodorgan|17.0 km away
- Criccieth|17.8 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.
