Our Data Sources
Pentrecelyn, Carmarthen has no records in the Land Registry and a single entry in the EPC database dated May 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
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 Pentrecelyn, Carmarthen, we estimate a market value of £446,109 and a rental value of £1,656 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £395,125 and £1,467 per month respectively.
Plot Size
HM Land Registry records the plot of land for Pentrecelyn, Carmarthen as measuring 2,488 m2.
That makes it the 5th largest plot in the postcode, where 9 of the 14 other houses have recorded plot data.
Energy Efficiency
Pentrecelyn, Carmarthen has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 May 2024.
The property is not connected to mains gas and has high performance glazing. It is heated using ground source heat pump (underfloor, electric).
Similar Properties Sold Nearby
Since 2007 19 properties similar to Pentrecelyn, Carmarthen have sold within a radius of 1.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th June 2025, was 18, Trem Y Coleg, Carmarthen, SA31 3ED, a freehold house which sold for £380,000.
Read more about house prices in SA31.
- Sold Jun 2025£380,000 | 5 Bed House18, Trem Y Coleg, Carmarthen, SA31 3ED18, Trem Y Coleg, Carmarthen, SA31 3ED
- Sold Apr 2025£410,000 | 5 Bed House45, Meysydd Y Coleg, Carmarthen, SA31 3GR45, Meysydd Y Coleg, Carmarthen, SA31 3GR
- Sold Feb 2022£360,000 | 5 Bed House24, Trem Y Coleg, Carmarthen, SA31 3ED24, Trem Y Coleg, Carmarthen, SA31 3ED
- Sold May 2021£200,000 | 5 Bed HouseTrefaldwyn, Carmarthen, SA31 3QWTrefaldwyn, Carmarthen, SA31 3QW
- Sold Feb 2021£315,000 | 5 Bed House4, Llwyn Yr Eos, Carmarthen, SA31 3GH4, Llwyn Yr Eos, Carmarthen, SA31 3GH
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 £319,969, ranging from £209,724 to £414,144.
- Ty Isaf
2 Bed House | 299 m | Est. Value: £209,724
- Parc-Y-Berllan
5 Bed House | 330 m | Est. Value: £403,757
- Parc Glas
4 Bed House | 374 m | Est. Value: £299,169
- Llwynglas
4 Bed House | 377 m | Est. Value: £353,498
- Brodirion
5 Bed House | 402 m | Est. Value: £414,144
Location Comparison
Of the 14 addresses on Ffynnonddrain, Carmarthen, SA31, Pentrecelyn, Carmarthen comes out as the largest and the most expensive in our analysis of the public data.
It is also £175k more expensive than the average property across the SA31 district.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|2.2 km away
- Ferryside|11.9 km away
- Kidwelly|15.2 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.





