Our Data Sources
21, Erw Las, Llanelli has no recent1 records in the the Land Registry and a single entry in the EPC database dated October 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 21, Erw Las, Llanelli would be worth £264,551, with a potential rental value of £1,102 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £234,316, with a rental value of £976 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Erw Las, Llanelli occupies a 310 m2 plot as recorded by HM Land Registry.
Of the 27 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the 19th largest.
Energy Efficiency
21, Erw Las, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 18 Oct 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
21, Erw Las, Llanelli last changed hands on 21st October 2005, selling for £97,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
- Sold Oct 2005£97,000
- Sold Jan 2003£66,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.2 kilometres of 21, Erw Las, Llanelli across the last 2 years.
Most recently, 1, Maes Ty Cwrdd, Llanelli, SA14 9LZ, a freehold house, sold at £249,500 on the 15th August 2025.
Read more about house prices in SA14.
- Sold Aug 2025£249,500 | 3 Bed House1, Maes Ty Cwrdd, Llanelli, SA14 9LZ1, Maes Ty Cwrdd, Llanelli, SA14 9LZ
- Sold Jul 2020£114,000 | 3 Bed House15, Erw Las, Llanelli, SA14 9SF15, Erw Las, Llanelli, SA14 9SF
- Sold Oct 2014£100,000 | 3 Bed House9, Erw Las, Llanelli, SA14 9SF9, Erw Las, Llanelli, SA14 9SF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 21, Erw Las, Llanelli as the 24th largest and the 23rd most expensive of the 27 addresses on Erw Las, Llwynhendy, Llanelli, SA14.
Against the SA14 postcode district average, it is £61k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 1.2kmBynea
- 3.0kmLlanelli
- 3.3kmLlangennech
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












