42, Nant Y Dderwen
42, Nant Y Dderwen
Description & Estimates







According to the public record, 42, Nant Y Dderwen, Llanelli is a modern house with 656 ft2 of internal area and sits on a 209 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 42, Nant Y Dderwen, Llanelli is £133,453 and the estimated rental value is £829 per month.
Nant Y Dderwen, Drefach, Llanelli, SA14 is located within the SA14 postal district.
Our Data Sources
42, Nant Y Dderwen, Llanelli has no records in the the Land Registry and a single entry in the EPC database dated March 2020.
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.
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 42, Nant Y Dderwen, Llanelli is in very good condition we estimate a sale value of £140,125 and a rental value of £871 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £124,111 and a rental value of £771 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 42, Nant Y Dderwen, Llanelli has risen by £3,052 (2.3%), while its estimated rental value has moved up by £37 per month (4.5%). Based on current estimates, the property offers a gross rental yield of 7.5%.
Plot Size
According to data from HM Land Registry, 42, Nant Y Dderwen, Llanelli sits on a plot of 209 m2.
We have plot size data on 18 out of 37 other houses in the postcode and 42, Nant Y Dderwen, Llanelli sits on the 7th largest plot.
Energy Efficiency
42, Nant Y Dderwen, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Mar 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 42, Nant Y Dderwen, Llanelli within a radius of 2.5 kilometres over the last 2 years.
The most recent example is 8, Park Place, Llanelli, SA14 6EW, a freehold house which sold for £123,000 on the 25th September 2025.
Read more about house prices in SA14.
- Sold Sep 2025£123,000 | 3 Bed House8, Park Place, Llanelli, SA14 6EW8, Park Place, Llanelli, SA14 6EW
- Sold Aug 2025£129,000 | 3 Bed House52, High Street, Llanelli, SA14 6HD52, High Street, Llanelli, SA14 6HD
- Sold Sep 2024£115,000 | 3 Bed House70, High Street, Llanelli, SA14 6HD70, High Street, Llanelli, SA14 6HD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Nant Y Dderwen, Drefach, Llanelli, SA14 has a total of 41 addresses. According to our analysis of all the public data, 42, Nant Y Dderwen, Llanelli is the 30th largest and the 30th most expensive property on the street.
When compared to the postcode district it is £58k less expensive than the average property in SA14.
More reading links
Schools Nearby
Public Transport Nearby
The closest station to 42, Nant Y Dderwen, Llanelli is Ammanford station, which is 9.8 kilometres away.
- 9.8kmAmmanford
- 10.0kmPantyffynnon
- 10.8kmLlandybie
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.

