14 Clos Glas Llwch, St Mellons, Cardiff, CF3 0JY
About 14 Clos Glas Llwch
14 Clos Glas Llwch is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0JY). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (August 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 September 2012. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good.
Energy performance
14 Clos Glas Llwch'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
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
14 Clos Glas Llwch 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
14 Clos Glas Llwch has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£191,000
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 Glas Llwch homes
Habitable Rooms for 14 Clos Glas Llwch runs comfortably ahead of the street norm.
EPC Rating
87 (B)
Street avg 83 (B)
Floor Area
71 m²
Street avg 75 m²
CO₂ Emissions
0.9 t/year
Street avg 1.4 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
1 Caerleon Close, St Mellons
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1 Caraway Close, St Mellons
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1 Bulrush Close, St Mellons
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1 Cathcob Close, St Mellons
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1 Broadwell Close, St Mellons
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1 Abernethy Close, St Mellons
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1 Aspen Close, St Mellons
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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
Meadowlane Primary School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







