18 Clos Y Rhiw, Cardiff, CF5 5BN
About 18 Clos Y Rhiw
18 Clos Y Rhiw is a mid-terrace house in Cardiff (CF5 5BN). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1991-1995 and council tax band B. At 56 m² this is the 3rd smallest of 17 units on EPC record in the building, where floor areas span 52–70 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (June 2016) shows a C (score 78), near the top of the C band. The latest certificate is from June 2016, so improvements made since then won't be reflected.
Energy performance
18 Clos Y Rhiw's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jun 2026
EPC Rating
Certificate validity
Expired on 14 June 2026
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Planning history
18 Clos Y Rhiw 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
18 Clos Y Rhiw has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£121,000
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 Rhiw homes
18 Clos Y Rhiw outperforms the street on epc rating by a wide margin.
EPC Rating
78 (C)
Street avg 76 (C)
Floor Area
56 m²
Street avg 60 m²
CO₂ Emissions
1.4 t/year
Street avg 1.6 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
426/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Caerau Lane — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







