Our Data Sources
Trefin, Carmarthen has no recent1 records in either the Land Registry or EPC database.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
According to data from HM Land Registry, Trefin, Carmarthen sits on a plot of 918 m2.
We have plot size data on 15 out of 17 other houses in the postcode and Trefin, Carmarthen sits on the 7th largest plot.
Sold Prices
According to HM Land Registry, Trefin, Carmarthen was last sold on 2nd October 1998 for £52,500 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Oct 1998£52,500
Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 672 property sales within 1.5 kilometres of Trefin, Carmarthen over the last 2 years.
The most recent example is Gorwelion, Heol Blaengwastod, Carmarthen, SA31 2LE, a freehold house which sold for £302,500 on the 8th July 2025.
Read more about house prices in SA31.
- Sold Jul 2025£302,500 | 4 Bed HouseGorwelion, Heol Blaengwastod, Carmarthen, SA31 2LEGorwelion, Heol Blaengwastod, Carmarthen, SA31 2LE
- Sold Jul 2022£310,000 | 4 Bed HouseUcheldir, Heol Blaengwastod, Carmarthen, SA31 2LEUcheldir, Heol Blaengwastod, Carmarthen, SA31 2LE
- Sold Jan 2013£187,500 | 4 Bed House8, Heol Blaengwastod, Carmarthen, SA31 2LF8, Heol Blaengwastod, Carmarthen, SA31 2LF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|1.1 km away
- Ferryside|10.4 km away
- Kidwelly|12.8 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.







