Our Data Sources
Trefynys, Carmarthen has no records in the Land Registry and a single entry in the EPC database dated November 2013.
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
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 Trefynys, Carmarthen is in very good condition we estimate a sale value of £680,363 and a rental value of £2,368 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £602,607 and a rental value of £2,097 per month.
Plot Size
According to data from HM Land Registry, Trefynys, Carmarthen sits on a plot of 690,412 m2.
Energy Efficiency
Trefynys, Carmarthen has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 20 Nov 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (coal).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 11 sales of properties similar to Trefynys, Carmarthen within a radius of 3.7 kilometres since 2014.
The most recent example is Melodi, Carmarthen, SA33 6JA, a freehold house which sold for £560,000 on the 16th July 2025.
Read more about house prices in SA32.
- Sold Jul 2025£560,000 | 5 Bed HouseMelodi, Carmarthen, SA33 6JAMelodi, Carmarthen, SA33 6JA
- Sold Sep 2024£735,000 | 5 Bed HouseTy Gwyn, Wellfield Road, Carmarthen, SA31 2JQTy Gwyn, Wellfield Road, Carmarthen, SA31 2JQ
- Sold Aug 2024£630,000 | 5 Bed House7, Y Ddol, Carmarthen, SA31 2AZ7, Y Ddol, Carmarthen, SA31 2AZ
- Sold Mar 2022£700,000 | 5 Bed HouseSri Tumasek, Carmarthen, SA33 6BESri Tumasek, Carmarthen, SA33 6BE
- Sold Apr 2021£500,000 | 5 Bed House8, Clos Y Fedw, Carmarthen, SA32 7AZ8, Clos Y Fedw, Carmarthen, SA32 7AZ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £363,715, ranging from £234,930 to £542,221.
- Golwg Yr Eog
5 Bed House | 296 m | Est. Value: £432,104
- Barnsfield
4 Bed House | 313 m | Est. Value: £364,178
- Pinewood Lodge
5 Bed House | 322 m | Est. Value: £542,221
- Dyffryn Aur
4 Bed House | 350 m | Est. Value: £371,910
- 6 Troed Yr Ynys Carmarthen
4 Bed House | 356 m | Est. Value: £408,482
Location Comparison
Peniel, Carmarthen, SA32 has a total of 125 addresses. According to our analysis of all the public data, Trefynys, Carmarthen is the 8th largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £391k more expensive than the average property in SA32.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|5.5 km away
- Ferryside|15.9 km away
- Kidwelly|18.7 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












