12 Braunton Avenue, Llanrumney, Cardiff, CF3 5HU
About 12 Braunton Avenue
12 Braunton Avenue is a semi-detached house in Llanrumney, Cardiff, Cardiff (CF3 5HU). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2016) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected.
At 75 m² the property is well over the postcode median (43 m² across 30 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Apr 2026
EPC Rating
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Planning history
12 Braunton Avenue has 2 separate extension applications on the council record.
2 applications on record at 12 Braunton Avenue, Llanrumney, Cardiff, CF3 5HU
- Nov 2021ExtensionFullOutcome in report
Extension: Single storey · Rear of property
REAR SINGLE STOREY EXTENSION AND GROUND FLOOR WC
- Documents
- 8 docs on file
- Reference
- 21/02116/DCH
- More recent applications — locked
- ExtensionDec 2022Decision
Unlock 12 Braunton Avenue, Llanrumney, Cardiff, CF3 5HU's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 23 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
12 Braunton Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£200,000
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
Floor Area for 12 Braunton Avenue lags the street by a wide margin.
EPC Rating
65 (D)
Street avg 71 (C)
Floor Area
75 m²
Street avg 90 m²
CO₂ Emissions
2.8 t/year
Street avg 2.9 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
1 Banwell Place, Llanrumney
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1 Blackmoor Place, Llanrumney
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1 Bridgwater Road, Llanrumney
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1 Arnold Avenue, Llanrumney
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1 Dickens Avenue, Llanrumney
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1 Blackbirds Way, St Mellons
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1 Bunyan Close, 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
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.







