Our Data Sources
20, Cefn Dyffryn, Caernarfon has 2 entries in the Land Registry , most recently in April 2026 and a single entry in the EPC database dated May 2020.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 20, Cefn Dyffryn, Caernarfon is in very good condition we estimate a sale value of £226,685 and a rental value of £1,020 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £200,778 and a rental value of £903 per month.
Plot Size
According to data from HM Land Registry, 20, Cefn Dyffryn, Caernarfon sits on a plot of 228 m2.
We have plot size data on 25 out of 29 other houses in the postcode and 20, Cefn Dyffryn, Caernarfon sits on the 24th largest plot.
Energy Efficiency
20, Cefn Dyffryn, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 May 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 20, Cefn Dyffryn, Caernarfon was last sold on 28th April 2026 for £212,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since April 2026, the market for similar properties has dropped by 2.7%.
- Sold Apr 2026£212,000
- Sold Jul 2009£140,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 72 sales of properties similar to 20, Cefn Dyffryn, Caernarfon within a radius of 2.8 kilometres over the last 2 years.
The most recent example is 8 Cae Sarn, Caernarfon, LL54 7TW, a freehold house which sold for £225,000 on the 17th May 2023.
Read more about house prices in LL54.
- Sold May 2023£225,000 | 3 Bed House8 Cae Sarn, Caernarfon, LL54 7TW8 Cae Sarn, Caernarfon, LL54 7TW
- Sold Jun 2010£143,000 | 3 Bed House21, Cefn Dyffryn, Caernarfon, LL54 7TQ21, Cefn Dyffryn, Caernarfon, LL54 7TQ
- Sold Oct 2009£154,000 | 3 Bed House16, Cefn Dyffryn, Caernarfon, LL54 7TQ16, Cefn Dyffryn, Caernarfon, LL54 7TQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Cefn Dyffryn, Groeslon, Caernarfon, LL54 has a total of 29 addresses. According to our analysis of all the public data, 20, Cefn Dyffryn, Caernarfon is the 28th largest and the 29th most expensive property on the street.
When compared to the postcode district it is £5k less expensive than the average property in LL54.
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
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
