1 Clos Y Nant, Plasmawr Road, Cardiff, CF5 3JP
About 1 Clos Y Nant
1 Clos Y Nant is a mid-terrace house in Cardiff (CF5 3JP). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1967-1975 and council tax band B. At 42 m² this is the 4th 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 (January 2024) shows a C (score 72). The rating has held steady at C across 2 certificates since February 2012. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
1 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
1 Clos Y Nant has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£115,000
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
Floor Area for 1 Clos Y Nant lags the street by a wide margin.
EPC Rating
72 (C)
Street avg 73 (C)
Floor Area
42 m²
Street avg 49 m²
CO₂ Emissions
1.7 t/year
Street avg 1.8 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.







