4 Cefn Coch, Radyr, Cardiff, CF15 8BJ
About 4 Cefn Coch
4 Cefn Coch is a two-bedroom semi-detached house in Radyr, Cardiff, Cardiff (CF15 8BJ). It has a recorded floor area of 69 m² (around 741 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (January 2011) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump. The latest certificate is from January 2011, so improvements made since then won't be reflected.
Today's modelled estimate of £259,000 sits 107.2% above the 2012 sale of £125,000. On a £-per-square-foot basis, the last sale (£169/sq ft) was about 16.8% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Last changed hands 14 years ago, in August 2012.
What this property has
Inside
- Bedrooms2
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This certificate is over 10 years old and is no longer valid.Expired 10 Jan 2021
EPC Rating
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Planning history
4 Cefn Coch has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4 Cefn Coch valuation sits well clear of the typical sold price in this postcode.
£259,000
Modelled from EPC, postcode comparables.
£125,000
Recorded with HM Land Registry.
Sales timeline
8 August 2012Most recent
£125,000
Median price across the last 5 sales in CF15 8BJ: £225,000 (2024–2019).
Nearby sales in CF15 8BJ
Versus other Cefn Coch homes
On co₂ emissions, 4 Cefn Coch runs well behind the street norm.
Price per m²
£1,815
Street avg £2,535
Floor Area
69 m²
Street avg 77 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
5.0 t/year
Street avg 3.7 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cefn Coch — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







