4 Clos Glas Llwch, St Mellons, Cardiff, CF3 0JY
About 4 Clos Glas Llwch
4 Clos Glas Llwch is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0JY). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (June 2021) returns a B (score 84), comfortably above the UK average. When first surveyed in November 2010 the rating was D, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good.
Energy performance
4 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
Roof insulation improved
More low energy lighting installed
Solar PV panels (50 kWp) installed
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Planning history
4 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
4 Clos Glas Llwch has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£182,000
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
EPC Rating
84 (B)
Street avg 83 (B)
Floor Area
72 m²
Street avg 75 m²
CO₂ Emissions
1.2 t/year
Street avg 1.3 t/year
Habitable Rooms
4 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
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.







