80a, De Clare Drive, Radyr, Cardiff, CF15 8FY
About 80a
80a is a two-bedroom semi-detached house in Radyr, Cardiff, Cardiff (CF15 8FY). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 2007 onwards and council tax band D. Tenure is freehold. The latest certificate (January 2017) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since October 2009. Between certificates, roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. At 71 m² this is the 31st smallest of 79 units on EPC record in the building, where floor areas span 31–186 m². The building's EPC ratings span D to B across 82 units on file.
8 years since the last transfer (May 2018). At 71 m² it's 19.3% smaller than the typical home in the postcode (88 m² median across 78 EPCs). Across 2010–2018, sale prices on this property compounded at 5% per year. Today's modelled estimate of £203,000 is 10.6% above the 2018 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- GarageYes
Building
- TenureFreehold
Energy performance
EPC Rating
Certificate validity
Valid until 16 January 2027
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation upgraded
Floor insulation added or improved
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
80a 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
£203,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 8 years.
£183,500
Growth on file: 5.0% per year over 8 years.
Sales timeline
24 May 2018Most recent
£183,500
+49.8%over 8 years29 January 2010
£122,500
Median price across the last 5 sales in CF15 8FY: £295,000 (2026–2025).
Nearby sales in CF15 8FY
76 De Clare Drive, Radyr, Cardiff, CF15 8FY
Sold Mar 2026
£333,000116 De Clare Drive, Radyr, Cardiff, CF15 8FY
Sold Oct 2025
£162,50042 De Clare Drive, Radyr, Cardiff, CF15 8FY
Sold Jul 2025
£348,00088 De Clare Drive, Radyr, Cardiff, CF15 8FY
Sold Mar 2025
£295,00010 De Clare Drive, Radyr, Cardiff, CF15 8FY
Sold Feb 2025
£137,500
Versus other De Clare Drive homes
80a outperforms the street on floor area by a wide margin.
Price per m²
£2,585
Street avg £3,161
Floor Area
71 m²
Street avg 43 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 1.3 t/year
Similar properties nearby
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Mellingriffith Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







