Our Data Sources
15C, Derwen Road, Llanelli has no recent1 records in the the Land Registry and a single entry in the EPC database dated September 2017.
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
In very good condition, we estimate 15C, Derwen Road, Llanelli would be worth £236,792, with a potential rental value of £1,105 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £209,730, with a rental value of £979 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15C, Derwen Road, Llanelli occupies a 183 m2 plot as recorded by HM Land Registry.
Of the 35 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 27th largest.
Energy Efficiency
15C, Derwen Road, Llanelli has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 22 Sep 2017.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, oil.
Sold Prices
15C, Derwen Road, Llanelli last changed hands on 14th February 1997, selling for £51,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Feb 1997£51,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 12 sales of comparable properties within 2.0 kilometres of 15C, Derwen Road, Llanelli across the last 2 years.
Most recently, 23, Bethesda Road, Llanelli, SA14 6LL, a freehold house, sold at £300,000 on the 12th March 2025.
Read more about house prices in SA14.
- Sold Mar 2025£300,000 | 4 Bed House23, Bethesda Road, Llanelli, SA14 6LL23, Bethesda Road, Llanelli, SA14 6LL
- Sold Jan 2021£183,000 | 4 Bed House7, Llys Bethesda, Llanelli, SA14 6HJ7, Llys Bethesda, Llanelli, SA14 6HJ
- Sold Dec 2020£180,000 | 4 Bed House5, Llys Bethesda, Llanelli, SA14 6HJ5, Llys Bethesda, Llanelli, SA14 6HJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 15C, Derwen Road, Llanelli as the 6th largest and the 28th most expensive of the 35 addresses on Derwen Road, Tumble, Llanelli, SA14.
Against the SA14 postcode district average, it is £35k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Ammanford|9.3 km away
- Pantyffynnon|9.3 km away
- Pontarddulais|10.0 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.












