1 Clos Cas Bach, St Mellons, Cardiff, CF3 0AU
About 1 Clos Cas Bach
1 Clos Cas Bach is an end-of-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0AU). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (May 2024) returns a high B (score 87), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since July 2012. Between certificates, window efficiency went from Average to Good; while lighting dropped from Very Good to Good. The recommended improvements would push it to A (score 92).
Energy performance
1 Clos Cas Bach's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
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Planning history
1 Clos Cas Bach has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Clos Cas Bach has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£235,000
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 Clos Cas Bach homes
On epc rating, 1 Clos Cas Bach stands well clear of the street.
EPC Rating
87 (B)
Street avg 81 (C)
Floor Area
64 m²
Street avg 70 m²
CO₂ Emissions
0.9 t/year
Street avg 1.5 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Clos Gwlad-Yr-Haf — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







