Our Data Sources
23, Mountain Road, Ammanford has a single entry in the Land Registry from May 2022 and a single entry in the EPC database dated April 2022.
We combine this information with that 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.
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 23, Mountain Road, Ammanford, we estimate a market value of £197,092 and a rental value of £1,087 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £174,567 and £963 per month respectively.
Plot Size
HM Land Registry records the plot of land for 23, Mountain Road, Ammanford as measuring 457 m2.
That makes it the 13th largest plot in the postcode, where 32 of the 37 other houses have recorded plot data.
Energy Efficiency
23, Mountain Road, Ammanford has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 Apr 2022.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
The most recent sale of 23, Mountain Road, Ammanford completed on 27th May 2022 at £153,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 44.3% over the period since May 2022.
- Sold May 2022£153,500
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 23, Mountain Road, Ammanford have sold within a radius of 2.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 3rd October 2025, was 6, Coronation Road, Ammanford, SA18 1BB, a freehold house which sold for £180,000.
Read more about house prices in SA18.
- Sold Oct 2025£180,000 | 3 Bed House6, Coronation Road, Ammanford, SA18 1BB6, Coronation Road, Ammanford, SA18 1BB
- Sold Apr 2025£208,500 | 3 Bed House46, Mountain Road, Ammanford, SA18 1AE46, Mountain Road, Ammanford, SA18 1AE
- Sold May 2019£50,000 | 3 Bed House13, Mountain Road, Ammanford, SA18 1AE13, Mountain Road, Ammanford, SA18 1AE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 106 addresses on Mountain Road, Upper Brynamman, Ammanford, SA18, 23, Mountain Road, Ammanford comes out as the 39th largest and the 56th most expensive in our analysis of the public data.
It is also £20k less expensive than the average property across the SA18 district.
More reading links
Schools Nearby
Public Transport Nearby
- 8.9kmLlandybie
- 9.3kmAmmanford
- 9.9kmPantyffynnon
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












