20 Clos Y Nant, Plasmawr Road, Cardiff, CF5 3JP
About 20 Clos Y Nant
20 Clos Y Nant is a detached house in Cardiff (CF5 3JP). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1983-1990 and council tax band B. At 48 m² this is the 11th smallest of 36 units on EPC record in the building, where floor areas span 32–98 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (May 2018) shows a C (score 76), near the top of the C band. The rating has held steady at C across 4 certificates since April 2017. Between certificates, window efficiency went from Average to Good.
Energy performance
20 Clos Y Nant's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Heating controls upgraded for better temperature management
Window efficiency improved
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Planning history
20 Clos Y Nant 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
20 Clos Y Nant has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£128,000
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 Y Nant homes
EPC Rating
76 (C)
Street avg 73 (C)
Floor Area
48 m²
Street avg 48 m²
CO₂ Emissions
1.5 t/year
Street avg 1.9 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Poplar Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







