Our Data Sources
42, Carmarthen Road, Llanelli has 51 entries in the Land Registry , most recently in June 2023 and a single entry in the EPC database dated March 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 42, Carmarthen Road, Llanelli would be worth £143,973, with a potential rental value of £921 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £127,519, with a rental value of £815 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
42, Carmarthen Road, Llanelli occupies a 402 m2 plot as recorded by HM Land Registry.
Of the 60 other houses in this postcode, 49 have recorded plot sizes, and this one ranks as the 28th largest.
Energy Efficiency
42, Carmarthen Road, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 11 Mar 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, electric.
Sold Prices
42, Carmarthen Road, Llanelli last changed hands on 14th June 2023, selling for £75,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 5 times since 1995.
The market for similar properties has risen by 22.5% since June 2023.
- Sold Jun 2023£75,000
- Sold Sep 2002£50,000
- Sold Nov 2001£48,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 30 sales of comparable properties within 1.4 kilometres of 42, Carmarthen Road, Llanelli across the last 2 years.
Most recently, 40, Carmarthen Road, Llanelli, SA14 6SU, a freehold house, sold at £135,000 on the 16th January 2026.
Read more about house prices in SA14.
- Sold Jan 2026£135,000 | 3 Bed House40, Carmarthen Road, Llanelli, SA14 6SU40, Carmarthen Road, Llanelli, SA14 6SU
- Sold Aug 2025£137,000 | 3 Bed House22A, Llandeilo Road, Llanelli, SA14 6NA22A, Llandeilo Road, Llanelli, SA14 6NA
- Sold May 2024£92,500 | 3 Bed House22, Heol Bryngwili, Llanelli, SA14 6LR22, Heol Bryngwili, Llanelli, SA14 6LR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 42, Carmarthen Road, Llanelli as the 129th largest and the 126th most expensive of the 144 addresses on Carmarthen Road, Cross Hands, Llanelli, SA14.
Against the SA14 postcode district average, it is £54k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Ammanford|6.5 km away
- Pantyffynnon|6.8 km away
- Llandybie|7.7 km away
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.












