13 Clos Glanaber, St Mellons, Cardiff, CF3 0AX
About 13 Clos Glanaber
13 Clos Glanaber is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0AX). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1983-1990 and council tax band B. At 45 m² this is the 4th smallest of 22 units on EPC record in the building, where floor areas span 41–90 m². The building's EPC ratings span C to A, with this unit at the bottom. The latest certificate (August 2023) shows a C (score 73). Earlier certificates rated it B (July 2009); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
At 45 m² it sits well below the postcode median (66 m² across 21 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Certificate validity
Valid until 3 August 2033
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Solar PV panels (40 kWp) installed
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Planning history
13 Clos Glanaber 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
13 Clos Glanaber has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£118,000
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 Glanaber homes
CO₂ Emissions for 13 Clos Glanaber lags the street by a wide margin.
EPC Rating
73 (C)
Street avg 83 (B)
Floor Area
45 m²
Street avg 44 m²
CO₂ Emissions
1.6 t/year
Street avg 0.8 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
1 Broadlands Court, St Mellons
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1 Brookfield Drive, St Mellons
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1 Caspian Close, St Mellons
CF3 0BQ
1 Aspen Close, St Mellons
CF3 0BT
1 Caerleon Close, St Mellons
CF3 0HH
1 Ashfield Court, St Mellons
CF3 0AE
1 Bulrush Close, St Mellons
CF3 0AZ
1 Caraway Close, St Mellons
CF3 0NF
The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Clos Gwlad-Yr-Haf — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







