13, Gwaun Henllan
13, Gwaun Henllan
Description & Estimates







The public record describes 13, Gwaun Henllan, Ammanford as a modern house with 899 ft2 of internal area, sitting on a 689 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
13, Gwaun Henllan, Ammanford has an estimated sale value of £217,256 and an estimated rental value of £1,064 per month, assuming reasonable condition and based on the information available.
Gwaun Henllan, Ammanford, SA18 lies within the SA18 postal district.
Our Data Sources
13, Gwaun Henllan, Ammanford has no records in the the Land Registry and a single entry in the EPC database dated October 2011.
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
In very good condition, we estimate 13, Gwaun Henllan, Ammanford would be worth £228,119, with a potential rental value of £1,118 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £202,049, with a rental value of £990 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 13, Gwaun Henllan, Ammanford has climbed by £6,007 (2.8%) over the last year. During the same period, its estimated monthly rental value has risen by £44 (4.2%). The property's estimated gross yield is currently 5.9%.
Plot Size
13, Gwaun Henllan, Ammanford occupies a 689 m2 plot as recorded by HM Land Registry.
Of the 43 other houses in this postcode, 30 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
13, Gwaun Henllan, Ammanford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Oct 2011.
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 1.1 kilometres of 13, Gwaun Henllan, Ammanford across the last 2 years.
Most recently, 105, Dol Y Dderwen, Ammanford, SA18 2GE, a freehold house, sold at £208,000 on the 8th September 2025.
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 13, Gwaun Henllan, Ammanford as the 26th largest and the 28th most expensive of the 43 addresses on Gwaun Henllan, Ammanford, SA18.
Against the SA18 postcode district average, it is £10k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Ammanford station is the nearest stop to 13, Gwaun Henllan, Ammanford at 800 metres away.
- 800mAmmanford
- 2.7kmPantyffynnon
- 3.2kmLlandybie
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.

