1 Braunton Avenue, Llanrumney, Cardiff, CF3 5HU
About 1 Braunton Avenue
1 Braunton Avenue is a detached house in Llanrumney, Cardiff, Cardiff (CF3 5HU). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (May 2025) shows a C (score 70). The rating has held steady at C across 2 certificates since September 2012. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average. At 39 m² this is the 5th smallest of 31 units on EPC record in the building, where floor areas span 37–117 m². The building's EPC ratings span E to B across 31 units on file.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
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Planning history
1 Braunton Avenue 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 Braunton Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£122,000
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 5HU: £140,000 (2021–2013).
Nearby sales in CF3 5HU
14 Braunton Avenue, Llanrumney, Cardiff, CF3 5HU
Sold Jun 2021
£172,00030 Braunton Avenue, Llanrumney, Cardiff, CF3 5HU
Sold Jun 2018
£145,00022 Braunton Avenue, Llanrumney, Cardiff, CF3 5HU
Sold Sept 2017
£140,0002 Braunton Avenue, Llanrumney, Cardiff, CF3 5HU
Sold Jan 2014
£124,9994 Braunton Avenue, Llanrumney, Cardiff, CF3 5HU
Sold Apr 2006
£126,000
Versus other Braunton Avenue homes
On epc rating, 1 Braunton Avenue runs well behind the street norm.
EPC Rating
70 (C)
Street avg 72 (C)
Floor Area
39 m²
Street avg 41 m²
CO₂ Emissions
1.6 t/year
Street avg 1.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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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
Countisbury Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







