20 Ashdene Close, Cardiff, CF5 2SA
About 20 Ashdene Close
20 Ashdene Close is a two-bedroom semi-detached house in Cardiff (CF5 2SA). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (April 2016) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 89), a 2-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Across 1996–2016, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £211,000 sits 56.3% above the 2016 sale of £135,000. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 29.9% above the typical sold price in the postcode. Last sold in August 2016, so it's been off the market for around 10 years. At 46 m² it's 16.4% smaller than the typical home in the postcode (55 m² median across 44 EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenSouth-facing
- Cul-de-sacYes
Building
- RefurbishedYes
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This certificate is over 10 years old and is no longer valid.Expired 13 Apr 2026
EPC Rating
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Planning history
20 Ashdene Close 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
20 Ashdene Close has more than tripled in price since its earliest registered sale in 1996.
£211,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 20 years.
£135,000
Growth on file: 5.7% per year over 20 years.
Sales timeline
8 August 2016Most recent
£135,000
+172.7%over 17 years18 July 1999
£49,500
+14.5%over 3 years26 March 1996
£43,250
Median price across the last 5 sales in CF5 2SA: £195,000 (2025–2024).
Versus other Ashdene Close homes
On habitable rooms, 20 Ashdene Close runs well behind the street norm.
Price per m²
£2,935
Street avg £2,625
Floor Area
46 m²
Street avg 54 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Camellia Court — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







