40 Heol Graig Felen, Clydach, Swansea, SA6 5DF
About 40 Heol Graig Felen
40 Heol Graig Felen is a three-bedroom semi-detached house in Clydach, Swansea, Swansea (SA6 5DF). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (August 2014) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since November 2008. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 88), a 2-band jump. Main heating runs on oil. The latest certificate is from August 2014, so improvements made since then won't be reflected.
Across 2000–2015, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £148,000 sits 120.9% above the 2015 sale of £67,000. Last sold in January 2015, so it's been off the market for around 11 years.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenRear
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Aug 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Heating controls changed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
40 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
40 Heol Graig Felen has more than doubled in price since the earliest registered sale in 2000.
£148,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 15 years.
£67,000
Growth on file: 5.4% per year over 15 years.
Sales timeline
16 January 2015Most recent
£67,000
+116.1%over 14 years22 June 2000
£31,000
Median price across the last 5 sales in SA6 5DF: £100,000 (2021–2014).
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
£100,0007 Heol Graig Felen, Clydach, Swansea, SA6 5DF
Sold Nov 2014
£112,500
Versus other Heol Graig Felen homes
On price per m², 40 Heol Graig Felen runs well behind the street norm.
Price per m²
£807
Street avg £1,108
Floor Area
83 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 3.8 t/year
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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.







