2a, Cefn Coch, Radyr, Cardiff, CF15 8BJ
About 2a
2a is a two-bedroom semi-detached house in Radyr, Cardiff, Cardiff (CF15 8BJ). It has a recorded floor area of 69 m² (around 743 sq ft) and construction records dating it to 1983-1990. The latest certificate (July 2023) shows a C (score 71). The rating has held steady at C across 2 certificates since January 2013. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 86). It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The home occupies a cul-de-sac position.
Today's modelled estimate of £333,000 is 44.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£310/sq ft) was about 53.3% above the typical sold price in the postcode. Most recent transfer: May 2019 at £229,995.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Cul-de-sacYes
Building
- Previously extendedYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
EPC Rating
Certificate validity
Valid until 26 July 2033
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Window efficiency improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
2a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
2a valuation sits well clear of the typical sold price in this postcode.
£333,000
Modelled from EPC, postcode comparables.
£229,995
Recorded with HM Land Registry.
Sales timeline
20 May 2019Most recent
£229,995
Median price across the last 5 sales in CF15 8BJ: £225,000 (2024–2019).
Nearby sales in CF15 8BJ
Versus other Cefn Coch homes
2a outperforms the street on price per m² by a wide margin.
Price per m²
£3,333
Street avg £2,459
Floor Area
69 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.8 t/year
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The neighbourhood at a glance
Crime
85/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.







