12 Bampton Road, Llanrumney, Cardiff, CF3 5SE
About 12 Bampton Road
12 Bampton Road is a three-bedroom semi-detached house in Llanrumney, Cardiff, Cardiff (CF3 5SE). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in September 2014 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 86), a 2-band jump.
Held since January 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £223,000 sits 78.4% above the 2008 sale of £125,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
Outside
- Private gardenYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
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Planning history
12 Bampton Road 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
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£223,000
Modelled from EPC, postcode comparables.
£125,000
Recorded with HM Land Registry.
Sales timeline
16 January 2008Most recent
£125,000
Median price across the last 5 sales in CF3 5SE: £250,000 (2025–2021).
Nearby sales in CF3 5SE
10 Bampton Road, Llanrumney, Cardiff, CF3 5SE
Sold Aug 2025
£265,00026 Bampton Road, Llanrumney, Cardiff, CF3 5SE
Sold Feb 2025
£253,0008 Bampton Road, Llanrumney, Cardiff, CF3 5SE
Sold Feb 2024
£180,0009 Bampton Road, Llanrumney, Cardiff, CF3 5SE
Sold Dec 2022
£250,00028 Bampton Road, Llanrumney, Cardiff, CF3 5SE
Sold Jan 2021
£210,000
Versus other Bampton Road homes
On floor area, 12 Bampton Road runs well behind the street norm.
Price per m²
£1,437
Street avg £1,617
Floor Area
87 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.0 t/year
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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
Burnham Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







