12 Clos Y Cwarra, Cardiff, CF5 4QT
About 12 Clos Y Cwarra
12 Clos Y Cwarra is a detached house in Cardiff (CF5 4QT). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (February 2024) returns a high B (score 85), putting the home a stone's throw from an A rating. When first surveyed in February 2021 the rating was D, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good and window efficiency went from Average to Good.
Energy performance
12 Clos Y Cwarra'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
Floor insulation added or improved
Solar PV panels (33 kWp) installed
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Planning history
12 Clos Y Cwarra has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
12 Clos Y Cwarra has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£333,000
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 5 sales in CF5 4QT: £340,000 (2024–2019).
Versus other Clos Y Cwarra homes
EPC Rating for 12 Clos Y Cwarra runs comfortably ahead of the street norm.
EPC Rating
85 (B)
Street avg 73 (C)
Floor Area
94 m²
Street avg 108 m²
CO₂ Emissions
1.4 t/year
Street avg 3.1 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Denison Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







