9 Austen Close, Llanrumney, Cardiff, CF3 5QU
About 9 Austen Close
9 Austen Close is a mid-terrace house in Llanrumney, Cardiff, Cardiff (CF3 5QU). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (December 2015) shows a C (score 79), near the top of the C band. The rating has held steady at C across 5 certificates since July 2014. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Average to Good and lighting went from Poor to Average. The recommended improvements would push it to B (score 81). The latest certificate is from December 2015, so improvements made since then won't be reflected. At 57 m² this is the 11th smallest of 18 units on EPC record in the building, where floor areas span 44–81 m². The building's EPC ratings span D to B across 18 units on file.
Energy performance
9 Austen Close's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Dec 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Cavity wall insulation installed
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Planning history
9 Austen Close 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
9 Austen Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£138,000
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 CF3 5QU: £53,000 (2019–2004).
Versus other Austen Close homes
9 Austen Close outperforms the street on co₂ emissions by a wide margin.
EPC Rating
79 (C)
Street avg 72 (C)
Floor Area
57 m²
Street avg 56 m²
CO₂ Emissions
1.2 t/year
Street avg 1.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
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1 Braunton Avenue, Llanrumney
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Okehampton Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







