23 Ascot Close, Cardiff, CF5 5BE
About 23 Ascot Close
23 Ascot Close is an end-of-terrace house in Cardiff (CF5 5BE). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (June 2023) shows a C (score 71). When first surveyed in December 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 87).
Across 1997–2024, sale prices on this property compounded at 5.9% per year. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 96% above the typical sold price in the postcode. Most recent transfer: October 2024 at £190,000.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Cavity wall insulation installed
More low energy lighting installed
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Planning history
23 Ascot Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Price for 23 Ascot Close has grown more than fourfold since the 1997 starting point.
£207,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 28 years.
£190,000
Growth on file: 5.9% per year over 28 years.
Sales timeline
31 October 2024Most recent
£190,000
+58.3%over 7 years27 February 2017
£120,000
+1.7%over 10 years28 September 2006
£118,000
+69.8%over 4 years27 August 2002
£69,500
+47.9%over 2 years13 July 2000
£47,000
+20.5%over 3 years31 January 1997
£39,000
Median price across the last 5 sales in CF5 5BE: £202,000 (2025–2022).
Versus other Ascot Close homes
Price per m² for 23 Ascot Close runs comfortably ahead of the street norm.
Price per m²
£2,969
Street avg £1,863
Floor Area
64 m²
Street avg 69 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.6 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Heol-y-Felin — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







