Our Data Sources
Derwen Deg, Carmarthen has a single entry in the Land Registry from November 2020 and a single entry in the EPC database dated July 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Derwen Deg, Carmarthen is in very good condition we estimate a sale value of £289,769 and a rental value of £1,220 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £256,652 and a rental value of £1,080 per month.
Plot Size
According to data from HM Land Registry, Derwen Deg, Carmarthen sits on a plot of 1,712 m2.
We have plot size data on 17 out of 19 other houses in the postcode and Derwen Deg, Carmarthen sits on the 2nd largest plot.
Energy Efficiency
Derwen Deg, Carmarthen has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 01 Jul 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
According to HM Land Registry, Derwen Deg, Carmarthen was last sold on 11th November 2020 for £210,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since November 2020, the market for similar properties has risen by 7.6%.
- Sold Nov 2020£210,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Derwen Deg, Carmarthen within a radius of 3.7 kilometres over the last 2 years.
The most recent example is 4, Bro'R Hengil, Carmarthen, SA32 7BU, a freehold house which sold for £265,000 on the 10th April 2026.
Read more about house prices in SA32.
- Sold Apr 2026£265,000 | 3 Bed House4, Bro'R Hengil, Carmarthen, SA32 7BU4, Bro'R Hengil, Carmarthen, SA32 7BU
- Sold Nov 2021£195,000 | 3 Bed House8 Bro Dauddwr, Carmarthen, SA32 7AS8 Bro Dauddwr, Carmarthen, SA32 7AS
- Sold Jul 2018£180,000 | 3 Bed House4 Bro Dauddwr, Carmarthen, SA32 7AS4 Bro Dauddwr, Carmarthen, SA32 7AS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Peniel, Carmarthen, SA32 has a total of 125 addresses. According to our analysis of all the public data, Derwen Deg, Carmarthen is the 94th largest and the 96th most expensive property on the street.
When compared to the postcode district it is £18k more expensive than the average property in SA32.
More reading links
Schools Nearby
Public Transport Nearby
- 5.1kmCarmarthen
- 15.5kmFerryside
- 18.0kmKidwelly
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












