Y Gilfach Glyd, Bryntawe Road, Ynystawe, Swansea, SA6 5AD
About Y Gilfach Glyd
Y Gilfach Glyd is a detached house in Ynystawe, Swansea, Swansea (SA6 5AD). It has a recorded floor area of 135 m² (around 1453 sq ft) and construction records dating it to 1930-1949. The latest certificate (August 2020) shows an E (score 42), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2008. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 70), a 2-band jump.
At 135 m² the property is well over the postcode median (95 m² across 14 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). Today's modelled estimate of £393,000 is 31% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£206/sq ft) was about 30.4% above the typical sold price in the postcode. Most recent transfer: October 2020 at £300,000.
Energy performance
Y Gilfach Glyd's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
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Planning history
Y Gilfach Glyd 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£393,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
Sales timeline
27 October 2020Most recent
£300,000
Median price across the last 5 sales in SA6 5AD: £260,000 (2022–2018).
Nearby sales in SA6 5AD
37 Bryntawe Road, Ynystawe, Swansea, SA6 5AD
Sold Feb 2022
£260,000Sunnydene, Bryntawe Road, Ynystawe, Swansea, SA6 5AD
Sold Dec 2021
£345,00030 Bryntawe Road, Ynystawe, Swansea, SA6 5AD
Sold Feb 2021
£180,00035 Bryntawe Road, Ynystawe, Swansea, SA6 5AD
Sold Sept 2019
£195,000Llannerch, Bryntawe Road, Ynystawe, Swansea, SA6 5AD
Sold Mar 2018
£295,000
Versus other Bryntawe Road homes
EPC Rating for Y Gilfach Glyd lags the street by a wide margin.
Price per m²
£2,222
Street avg £1,856
Floor Area
135 m²
Street avg 102 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.9 t/year
Street avg 4.5 t/year
Similar properties nearby
1 Bryntawe Hall Close, Ynystawe
SA6 5AW
1 Clos Salem, Clydach
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1 Cadwgan Road, Craig Cefn Parc
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1 Ffordd Abiah, Clydach
SA6 5LD
1 Clos Ceri, Clydach
SA6 5NP
1 Factory Road, Clydach
SA6 5EW
1 Bryntawe Road, Ynystawe
SA6 5AD
1 Clos Aaron, Ynystawe
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ynystawe — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







