Our Data Sources
Aberth, Carmarthen has no records in the Land Registry and a single entry in the EPC database dated December 2025.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Aberth, Carmarthen, we estimate a market value of £277,116 and a rental value of £1,383 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £245,446 and £1,225 per month respectively.
Plot Size
HM Land Registry records the plot of land for Aberth, Carmarthen as measuring 742 m2.
That makes it the 9th largest plot in the postcode, where 18 of the 21 other houses have recorded plot data.
Energy Efficiency
Aberth, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Dec 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).
Similar Properties Sold Nearby
Since 2009 126 properties similar to Aberth, Carmarthen have sold within a radius of 6.8 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th February 2024, was Derri Deg, Carmarthen, SA33 6BU, a freehold house which sold for £275,000.
Read more about house prices in SA33.
- Sold Feb 2024£275,000 | 3 Bed HouseDerri Deg, Carmarthen, SA33 6BUDerri Deg, Carmarthen, SA33 6BU
- Sold Feb 2024£259,995 | 4 Bed House4, Nant Yr Ynys, Carmarthen, SA33 6LJ4, Nant Yr Ynys, Carmarthen, SA33 6LJ
- Sold Sep 2023£265,000 | 3 Bed HouseLlwyn Helyg, Carmarthen, SA33 6BPLlwyn Helyg, Carmarthen, SA33 6BP
- Sold Jan 2023£262,000 | 4 Bed HouseCoopers, Carmarthen, SA33 6BPCoopers, Carmarthen, SA33 6BP
- Sold May 2022£222,500 | 3 Bed House1, Nant Yr Ynys, Carmarthen, SA33 6LJ1, Nant Yr Ynys, Carmarthen, SA33 6LJ
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 £294,744, ranging from £235,447 to £387,175.
- Tir Cefn
4 Bed House | 12 m | Est. Value: £329,877
- Gwynfryn
5 Bed House | 26 m | Est. Value: £358,475
- Swn Y Wennol
4 Bed House | 33 m | Est. Value: £305,791
- Penyberth
3 Bed House | 39 m | Est. Value: £239,175
- 1 Nant Yr Ynys
3 Bed House | 43 m | Est. Value: £285,031
Location Comparison
Of the 218 addresses on Llanpumsaint, Carmarthen, SA33, Aberth, Carmarthen comes out as the 149th largest and the 148th most expensive in our analysis of the public data.
It is also £19k more expensive than the average property across the SA33 district.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|9.9 km away
- Ferryside|19.7 km away
- Llandeilo|23.1 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












