Upper Newton, Carmarthen
Upper Newton, Carmarthen
Description & Estimates
Upper Newton, Carmarthen is described in the public record as a period house with 2,400 ft2 of internal area, sitting on a 394,229 m2 plot.
Locally, houses of this size normally have 5 bedrooms with a garden.
Our estimate of the sale value of Upper Newton, Carmarthen is £530,088 and its rental estimate is £1,800 per month, given the available information and assuming reasonable condition.
New Mill, St. Clears, Carmarthen, SA33 falls within the SA33 postal district.
Our Data Sources
Upper Newton, Carmarthen has no records in the the Land Registry and a single entry in the EPC database dated October 2023.
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 Upper Newton, Carmarthen, we estimate a market value of £556,592 and a rental value of £1,890 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £492,982 and £1,674 per month respectively.
Recent Market Change
Over the last year, Upper Newton, Carmarthen has seen its estimated sale value move down by £2,471 (0.5%) and its estimated rental value increase by £48 per month (2.7%). This results in an estimated gross rental yield of 4.1%.
Plot Size
HM Land Registry records the plot of land for Upper Newton, Carmarthen as measuring 394,229 m2.
That makes it the largest plot in the postcode, where 5 of the 7 other houses have recorded plot data.
Energy Efficiency
Upper Newton, Carmarthen has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 26 Oct 2023.
The property is not connected to mains gas and has single glazed windows. It is heated using Electric storage heaters, Boiler and radiators, dual fuel (mineral and wood).
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Upper Newton, Carmarthen have sold within a radius of 4.9 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th August 2025, was Kenderes, Carmarthen, SA33 4QS, a freehold house which sold for £362,000.
Read more about house prices in SA33.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 24 addresses on New Mill, St. Clears, Carmarthen, SA33, Upper Newton, Carmarthen comes out as the 3rd largest and the 2nd most expensive in our analysis of the public data.
It is also £283k more expensive than the average property across the SA33 district.
More reading links
Schools Nearby
Public Transport Nearby
From Upper Newton, Carmarthen, the nearest station is Whitland, 7.3 kilometres away.
- 7.3kmWhitland
- 10.7kmFerryside
- 14.1kmNarberth
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/none broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
