Our Data Sources
7, Heol Ddu, Llanelli has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2023.
We combine this information with public data 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
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 7, Heol Ddu, Llanelli, we estimate a market value of £399,460 and a rental value of £1,400 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £353,808 and £1,240 per month respectively.
Plot Size
HM Land Registry records the plot of land for 7, Heol Ddu, Llanelli as measuring 434 m2.
That makes it the 13th largest plot in the postcode, where 18 of the 27 other houses have recorded plot data.
Energy Efficiency
7, Heol Ddu, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Mar 2023.
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 7, Heol Ddu, Llanelli completed on 13th May 2002 at £89,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
- Sold May 2002£89,500
- Sold Apr 1999£59,995
Similar Properties Sold Nearby
Over the past 2 years 37 properties similar to 7, Heol Ddu, Llanelli have sold within a radius of 2.6 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th February 2025, was 16, Heol Ddu, Llanelli, SA15 4RN, a freehold house which sold for £390,000.
Read more about house prices in SA15.
- Sold Feb 2025£390,000 | 4 Bed House16, Heol Ddu, Llanelli, SA15 4RN16, Heol Ddu, Llanelli, SA15 4RN
- Sold Oct 2022£400,000 | 4 Bed House21, Heol Ddu, Llanelli, SA15 4RN21, Heol Ddu, Llanelli, SA15 4RN
- Sold Nov 2021£405,000 | 4 Bed HouseBrynrhos, Llys Y Mynydd, Llanelli, SA15 4SEBrynrhos, Llys Y Mynydd, Llanelli, SA15 4SE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 41 addresses on Heol Ddu, Llanelli, SA15, 7, Heol Ddu, Llanelli comes out as the 16th largest and the 9th most expensive in our analysis of the public data.
It is also £190k more expensive than the average property across the SA15 district.
More reading links
Schools Nearby
Public Transport Nearby
- Pembrey & Burry Port|3.3 km away
- Llanelli|6.1 km away
- Kidwelly|6.7 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.












