23 Dyson Close, Clydach, Swansea, SA6 5HW
About 23 Dyson Close
23 Dyson Close is an end-of-terrace house in Clydach, Swansea, Swansea (SA6 5HW). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1991-1995 and council tax band A. At 48 m² this is the 8th smallest of 33 units on EPC record in the building, where floor areas span 40–98 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (September 2025) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since October 2009. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Average.
At 48 m² it's 29.4% smaller than the typical home in the postcode (68 m² median across 32 EPCs).
Energy performance
23 Dyson Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
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Planning history
23 Dyson Close 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
23 Dyson Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£113,000
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.
Versus other Dyson Close homes
23 Dyson Close outperforms the street on epc rating by a wide margin.
EPC Rating
77 (C)
Street avg 75 (C)
Floor Area
48 m²
Street avg 47 m²
CO₂ Emissions
1.2 t/year
Street avg 1.2 t/year
Habitable Rooms
2 rooms
Street avg 2 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
Kelvin Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







