10, Heol Y Delyn
10, Heol Y Delyn
Description & Estimates







According to the public record, 10, Heol Y Delyn, Carmarthen is an early-century freehold house with 1,506 ft2 of internal area and sits on a 416 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 10, Heol Y Delyn, Carmarthen is £287,559 and the estimated rental value is £1,355 per month.
Heol Y Delyn, Carmarthen, SA31 is located within the SA31 postal district.
Our Data Sources
10, Heol Y Delyn, Carmarthen has a single entry in the Land Registry from September 2017 and a single entry in the EPC database dated January 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 10, Heol Y Delyn, Carmarthen is in very good condition we estimate a sale value of £301,937 and a rental value of £1,423 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £267,430 and a rental value of £1,260 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 10, Heol Y Delyn, Carmarthen has moved up by £1,967 (0.7%), while its estimated rental value has increased by £53 per month (3.9%). Based on current estimates, the property offers a gross rental yield of 5.7%.
Plot Size
According to data from HM Land Registry, 10, Heol Y Delyn, Carmarthen sits on a plot of 416 m2.
We have plot size data on 26 out of 29 other houses in the postcode and 10, Heol Y Delyn, Carmarthen sits on the 19th largest plot.
Energy Efficiency
10, Heol Y Delyn, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Jan 2019.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 10, Heol Y Delyn, Carmarthen was last sold on 22nd September 2017 for £130,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since September 2017, the market for similar properties has risen by 71.4%.
- Sold Sep 2017£130,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 10, Heol Y Delyn, Carmarthen within a radius of 780 metres over the last 2 years.
The most recent example is 22, Longacre Road, Carmarthen, SA31 1HL, a freehold house which sold for £360,000 on the 18th July 2025.
Read more about house prices in SA31.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Heol Y Delyn, Carmarthen, SA31 has a total of 29 addresses. According to our analysis of all the public data, 10, Heol Y Delyn, Carmarthen is the 13th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £40k more expensive than the average property in SA31.
More reading links
Schools Nearby
Public Transport Nearby
The closest station to 10, Heol Y Delyn, Carmarthen is Carmarthen station, which is 1.4 kilometres away.
- 1.4kmCarmarthen
- 11.7kmFerryside
- 14.6kmKidwelly
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.

