1 Clos Ty Gwyn, Hendy, Pontarddulais, Swansea, SA4 0FG
About 1 Clos Ty Gwyn
1 Clos Ty Gwyn is a semi-detached house in Pontarddulais, Swansea, Swansea (SA4 0FG). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (July 2025) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (September 2023); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 75).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
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Planning history
1 Clos Ty Gwyn has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Clos Ty Gwyn has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£146,000
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 2 sales in SA4 0FG: £68,000 (2007–1999).
Nearby sales in SA4 0FG
Versus other Clos Ty Gwyn homes
CO₂ Emissions for 1 Clos Ty Gwyn runs comfortably ahead of the street norm.
EPC Rating
68 (D)
Street avg 68 (D)
Floor Area
50 m²
Street avg 51 m²
CO₂ Emissions
1.6 t/year
Street avg 1.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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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
Heol Llwynbedw — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







