4, Heol Hayden
4, Heol Hayden
Description & Estimates







The public record describes 4, Heol Hayden, Ammanford as a mid-century house with 828 ft2 of internal area, sitting on a 138 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
4, Heol Hayden, Ammanford has an estimated sale value of £151,319 and an estimated rental value of £948 per month, assuming reasonable condition and based on the information available.
Heol Hayden, Ammanford, SA18 lies within the SA18 postal district.
Our Data Sources
4, Heol Hayden, Ammanford has no records in the the Land Registry and a single entry in the EPC database dated August 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 4, Heol Hayden, Ammanford would be worth £158,885, with a potential rental value of £996 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £140,727, with a rental value of £882 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 4, Heol Hayden, Ammanford has risen by £4,184 (2.8%) over the last year. During the same period, its estimated monthly rental value has moved up by £39 (4.2%). The property's estimated gross yield is currently 7.5%.
Plot Size
4, Heol Hayden, Ammanford occupies a 138 m2 plot as recorded by HM Land Registry.
Of the 27 other houses in this postcode, 2 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
4, Heol Hayden, Ammanford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Aug 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 960 metres of 4, Heol Hayden, Ammanford across the last 2 years.
Most recently, 31, Harold Street, Ammanford, SA18 2DG, a freehold house, sold at £165,000 on the 12th February 2026.
Read more about house prices in SA18.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 4, Heol Hayden, Ammanford as the 21st largest and the 14th most expensive of the 27 addresses on Heol Hayden, Ammanford, SA18.
Against the SA18 postcode district average, it is £56k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Ammanford station is the nearest stop to 4, Heol Hayden, Ammanford at 200 metres away.
- 200mAmmanford
- 2.0kmPantyffynnon
- 3.8kmLlandybie
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

