18 Ashdene Close, Cardiff, CF5 2SA
About 18 Ashdene Close
18 Ashdene Close is a two-bedroom mid-terrace house in Cardiff (CF5 2SA). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (October 2013) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in March 2010 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Very Poor to Very Good and main heating went from Poor to Good; while wall efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.
Across 1999–2012, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £210,000 sits 82.6% above the 2012 sale of £115,000. Last changed hands 14 years ago, in March 2012.
What this property has
Inside
- Bedrooms2
Outside
- Private gardenRear
- Summer houseYes
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This certificate is over 10 years old and is no longer valid.Expired 16 Oct 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
18 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
Sale price has at least doubled since 1999.
£210,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 13 years.
£115,000
Growth on file: 7.6% per year over 13 years.
Sales timeline
2 March 2012Most recent
£115,000
+158.4%over 12 years3 March 1999
£44,500
Median price across the last 5 sales in CF5 2SA: £195,000 (2025–2024).
Versus other Ashdene Close homes
Floor Area for 18 Ashdene Close runs comfortably ahead of the street norm.
Price per m²
£1,949
Street avg £2,651
Floor Area
59 m²
Street avg 53 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.4 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.







