21 Heol Graig Felen, Clydach, Swansea, SA6 5DF
About 21 Heol Graig Felen
21 Heol Graig Felen is a semi-detached house in Clydach, Swansea, Swansea (SA6 5DF). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2014) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on house coal. The latest certificate is from October 2014, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
21 Heol Graig Felen sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Oct 2024
EPC Rating
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Planning history
21 Heol Graig Felen has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Heol Graig Felen has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£137,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA6 5DF: £73,000 (2021–2015).
Nearby sales in SA6 5DF
9 Heol Graig Felen, Clydach, Swansea, SA6 5DF
Sold Apr 2021
£167,00010 Heol Graig Felen, Clydach, Swansea, SA6 5DF
Sold Oct 2019
£73,00031 Heol Graig Felen, Clydach, Swansea, SA6 5DF
Sold Aug 2016
£70,00012 Heol Graig Felen, Clydach, Swansea, SA6 5DF
Sold May 2015
£100,00040 Heol Graig Felen, Clydach, Swansea, SA6 5DF
Sold Jan 2015
£67,000
Versus other Heol Graig Felen homes
CO₂ Emissions for 21 Heol Graig Felen lags the street by a wide margin.
EPC Rating
47 (E)
Street avg 64 (D)
Floor Area
85 m²
Street avg 85 m²
CO₂ Emissions
8.2 t/year
Street avg 3.7 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Players Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







