6 Heol Gwys, Swansea
6 Heol Gwys, Swansea
Description & Estimates







The public record describes 6 Heol Gwys, Swansea as a period house with 1,194 ft2 of internal area, sitting on a 208 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
6 Heol Gwys, Swansea has an estimated sale value of £349,808 and an estimated rental value of £1,349 per month, assuming reasonable condition and based on the information available.
Upper Cwmtwrch, Swansea, SA9 lies within the SA9 postal district.
Our Data Sources
6 Heol Gwys, Swansea has no records in the the Land Registry and a single entry in the EPC database dated June 2016.
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 6 Heol Gwys, Swansea would be worth £367,299, with a potential rental value of £1,416 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £325,322, with a rental value of £1,255 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 6 Heol Gwys, Swansea has increased by £7,676 (2.2%) over the last year. During the same period, its estimated monthly rental value has grown by £58 (4.3%). The property's estimated gross yield is currently 4.6%.
Plot Size
6 Heol Gwys, Swansea occupies a 208 m2 plot as recorded by HM Land Registry.
Of the 18 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
6 Heol Gwys, Swansea has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 03 Jun 2016.
The property is not connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, oil.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 2.6 kilometres of 6 Heol Gwys, Swansea across the last 2 years.
Most recently, 8, Heol Maes Pica, Swansea, SA9 2PP, a freehold house, sold at £345,000 on the 6th March 2026.
Read more about house prices in SA9.
•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 6 Heol Gwys, Swansea as the 12th largest and the 6th most expensive of the 19 addresses on Upper Cwmtwrch, Swansea, SA9.
Against the SA9 postcode district average, it is £92k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
Ammanford station is the nearest stop to 6 Heol Gwys, Swansea at 13.3 kilometres away.
- 13.3kmAmmanford
- 13.3kmPantyffynnon
- 13.8kmNeath
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.

