Our Data Sources
25, Pentrefelin Street, Carmarthen has no recent1 records in the Land Registry and a single entry in the EPC database dated April 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 25, Pentrefelin Street, Carmarthen would be worth £222,888, with a potential rental value of £1,292 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £197,415, with a rental value of £1,144 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
25, Pentrefelin Street, Carmarthen occupies a 273 m2 plot as recorded by HM Land Registry.
Of the 15 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
25, Pentrefelin Street, Carmarthen has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Apr 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
25, Pentrefelin Street, Carmarthen last changed hands on 15th September 2003, selling for £69,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Sep 2003£69,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 46 sales of comparable properties within 520 metres of 25, Pentrefelin Street, Carmarthen since 2007.
Most recently, 4, Parcydelyn, Carmarthen, SA31 1TS, a freehold house, sold at £170,000 on the 28th May 2026.
Read more about house prices in SA31.
- Sold May 2026£170,000 | 3 Bed House4, Parcydelyn, Carmarthen, SA31 1TS4, Parcydelyn, Carmarthen, SA31 1TS
- Sold Mar 2025£177,000 | 3 Bed House39, Fountain Hall Terrace, Carmarthen, SA31 1RN39, Fountain Hall Terrace, Carmarthen, SA31 1RN
- Sold Nov 2024£115,000 | 4 Bed House15, Tabernacle Terrace, Carmarthen, SA31 1DL15, Tabernacle Terrace, Carmarthen, SA31 1DL
- Sold Oct 2024£165,000 | 3 Bed House16, Parcyrafon, Carmarthen, SA31 1RL16, Parcyrafon, Carmarthen, SA31 1RL
- Sold Aug 2024£146,500 | 3 Bed House13, St. Davids Street, Carmarthen, SA31 3DX13, St. Davids Street, Carmarthen, SA31 3DX
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 £208,412, ranging from £155,445 to £377,915.
- 24 Pentrefelin Street
5 Bed House | 15 m | Est. Value: £377,915
- 14 Brynhaul Street
3 Bed House | 21 m | Est. Value: £166,155
- 13 Brynhaul Street
2 Bed House | 22 m | Est. Value: £155,445
- 15 Brynhaul Street
3 Bed House | 24 m | Est. Value: £166,155
- 12 Brynhaul Street
3 Bed House | 24 m | Est. Value: £172,019
Location Comparison
Our analysis of the public data ranks 25, Pentrefelin Street, Carmarthen as the 4th largest and the 4th most expensive of the 81 addresses on Pentrefelin Street, Carmarthen, SA31.
Against the SA31 postcode district average, it is £37k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|800 m away
- Ferryside|11.0 km away
- Kidwelly|14.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.





