Our Data Sources
4, Derwen Fechan, Carmarthen has a single entry in the Land Registry from January 2022 and a single entry in the EPC database dated October 2021.
We combine this information with that 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
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 4, Derwen Fechan, Carmarthen is in very good condition we estimate a sale value of £325,714 and a rental value of £1,375 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £288,489 and a rental value of £1,218 per month.
Plot Size
According to data from HM Land Registry, 4, Derwen Fechan, Carmarthen sits on a plot of 639 m2.
We have plot size data on 17 out of 17 other houses in the postcode and 4, Derwen Fechan, Carmarthen sits on the 3rd largest plot.
Energy Efficiency
4, Derwen Fechan, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Oct 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 4, Derwen Fechan, Carmarthen was last sold on 24th January 2022 for £320,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since January 2022, the market for similar properties has risen by 51.2%.
- Sold Jan 2022£320,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 61 sales of properties similar to 4, Derwen Fechan, Carmarthen within a radius of 930 metres over the last 2 years.
The most recent example is 44, Lime Grove Avenue, Carmarthen, SA31 1SN, a freehold house which sold for £275,000 on the 5th September 2025.
Read more about house prices in SA31.
- Sold Sep 2025£275,000 | 4 Bed House44, Lime Grove Avenue, Carmarthen, SA31 1SN44, Lime Grove Avenue, Carmarthen, SA31 1SN
- Sold Sep 2023£237,000 | 4 Bed House26, Meysydd Y Coleg, Carmarthen, SA31 3GU26, Meysydd Y Coleg, Carmarthen, SA31 3GU
- Sold Jun 2021£175,000 | 3 Bed House66, Meysydd Y Coleg, Carmarthen, SA31 3GU66, Meysydd Y Coleg, Carmarthen, SA31 3GU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Derwen Fechan, Trevaughan, Carmarthen, SA31 has a total of 17 addresses. According to our analysis of all the public data, 4, Derwen Fechan, Carmarthen is the 17th largest and the 17th most expensive property on the street.
When compared to the postcode district it is £64k more expensive than the average property in SA31.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|1.7 km away
- Ferryside|11.2 km away
- Kidwelly|14.5 km away
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.
