Our Data Sources
Blaendewi Fawr, Carmarthen has no records in the the Land Registry and a single entry in the EPC database dated November 2024.
We combine this information with public data 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 Blaendewi Fawr, Carmarthen is in very good condition we estimate a sale value of £561,282 and a rental value of £1,953 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £497,135 and a rental value of £1,730 per month.
Plot Size
According to data from HM Land Registry, Blaendewi Fawr, Carmarthen sits on a plot of 784,137 m2.
We have plot size data on 3 out of 3 other houses in the postcode and Blaendewi Fawr, Carmarthen sits on the largest plot.
Energy Efficiency
Blaendewi Fawr, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Nov 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 27 sales of properties similar to Blaendewi Fawr, Carmarthen within a radius of 8.9 kilometres over the last 2 years.
The most recent example is Rhydnebwen Penybont, Carmarthen, SA33 6RX, a freehold house which sold for £828,750 on the 31st March 2026.
Read more about house prices in SA33.
- Sold Mar 2026£828,750 | 5 Bed HouseRhydnebwen Penybont, Carmarthen, SA33 6RXRhydnebwen Penybont, Carmarthen, SA33 6RX
- Sold Mar 2026£643,000 | 5 Bed HousePant Gwyn, Blaenycoed Road, Carmarthen, SA33 6TBPant Gwyn, Blaenycoed Road, Carmarthen, SA33 6TB
- Sold Dec 2015£395,000 | 5 Bed HouseY Ffawydd, Carmarthen, SA33 6TEY Ffawydd, Carmarthen, SA33 6TE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Trelech, Carmarthen, SA33 has a total of 132 addresses. According to our analysis of all the public data, Blaendewi Fawr, Carmarthen is the 6th largest and the 5th most expensive property on the street.
When compared to the postcode district it is £289k more expensive than the average property in SA33.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|15.2 km away
- Whitland|16.9 km away
- Ferryside|20.7 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












