Our Data Sources
Derwen Deg, Carmarthen has no recent1 records in the the Land Registry and a single entry in the EPC database dated January 2014.
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 Derwen Deg, Carmarthen would be worth £398,476, with a potential rental value of £1,443 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £352,936, with a rental value of £1,278 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Derwen Deg, Carmarthen occupies a 9,773 m2 plot as recorded by HM Land Registry.
All 4 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
Derwen Deg, Carmarthen has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 28 Jan 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
Derwen Deg, Carmarthen last changed hands on 27th April 1998, selling for £130,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Apr 1998£130,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 5.5 kilometres of Derwen Deg, Carmarthen across the last 2 years.
Most recently, Dolwerdd, Carmarthen, SA32 8JD, a freehold house, sold at £365,000 on the 7th February 2025.
Read more about house prices in SA32.
- Sold Feb 2025£365,000 | 4 Bed HouseDolwerdd, Carmarthen, SA32 8JDDolwerdd, Carmarthen, SA32 8JD
- Sold Jul 2019£435,000 | 4 Bed HouseTyrefail, Carmarthen, SA32 8LDTyrefail, Carmarthen, SA32 8LD
- Sold Oct 2017£395,000 | 4 Bed HouseCwarre Cochion, Carmarthen, SA32 8PBCwarre Cochion, Carmarthen, SA32 8PB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Derwen Deg, Carmarthen as the 81st largest and the 66th most expensive of the 174 addresses on Llanarthney, Carmarthen, SA32.
Against the SA32 postcode district average, it is £121k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 10.7kmCarmarthen
- 11.0kmLlandybie
- 11.2kmFfairfach
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












