40a, Radnor Road, CF5 1RB

40a Radnor Road is a 76 m² / 818 sq ft flat in Cardiff. It sold for £215,000 in February 2025. Indexed forward to today's value, that sale is roughly £218k. Recent local prices imply a broad valuation context of £231k to £303k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
£215,000 on Feb 2025
Internal area
76 square metres (818 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,828 per square metre (£263 per square foot) in Feb 2025. Indexed forward to today's value, this is roughly £2,868 per square metre (£266 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Feb 2025 £215,000 £2,829 £217,996 £2,868

Calculated using the latest EPC internal area of 76 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £217,996. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Cardiff are now selling for between £3,040 and £3,990 per square metre (£282 and £370 per square foot). Based on an internal area of 76 m², this implies a valuation between £231,000 and £303,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
2
Type
Flat
Council tax band
na
EPC Inspections
Summary:
12 November 2024 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
1st floor flat in an apartment block with 2 storeys , has 4 habitable rooms. Estimated year built before 1900
Area:
76 sqm (818 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.
Summary:
21 May 2010 - energy performance certificate grade E
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 3 habitable rooms. Estimated year built before 1900
Area:
62 sqm (667 square foot) total internal area
Comments:
Frequently asked questions

40a Radnor Road is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £217,996.
  • Based on an internal area of 76 m² and recent prices in Cardiff, this implies a lower and upper quartile range from £231,000 to £303,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 40a Radnor Road last sold for £215,000 in February 2025.

HouseMetric shows 40a Radnor Road as 76 m² (818 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 12 November 2024. EPC information comes from the public Energy Performance Certificate data for England and Wales.

40a Radnor Road is in postcode CF5 1RB, in Cardiff. You can also view HouseMetric's sold-price page for Radnor Road, CF5 1RB or analysis of the Cardiff property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.