5a, Radnor Walk, SW3 4BP

5a Radnor Walk is a 162 m² / 1,744 sq ft property in Sloane Square. It sold for £2,421,000 in March 2013. Indexed forward to today's value, that sale is roughly £3,311k. Recent local prices imply a broad valuation context of £2,441k to £3,316k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£2,421,000 on Mar 2013

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Internal area
162 square metres (1,744 square feet) according to latest EPC inspection
Price per internal area

This property sold for £14,944 per square metre (£1,388 per square foot) in Mar 2013. Indexed forward to today's value, this is roughly £20,437 per square metre (£1,899 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2013 £2,421,000 £14,944 £3,310,738 £20,437

Calculated using the latest EPC internal area of 162 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 £3,310,738. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Sloane Square are now selling for between £15,070 and £20,470 per square metre (£1,400 and £1,901 per square foot). Based on an internal area of 162 m², this implies a valuation between £2,441,000 and £3,316,000. 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
na
Type
Other
Council tax band
na
EPC Inspections
Summary:
13 April 2018 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
New dwelling
Tenure:
Unknown
Property type:
Mid-Terrace House Estimated year built None to None
Area:
162 sqm (1,744 square foot) total internal area
Comments:
Heating: Air source heat pump, warm air, electric.
Frequently asked questions

5a Radnor Walk 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 £3,310,738.
  • Based on an internal area of 162 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £2,441,000 to £3,316,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 5a Radnor Walk last sold for £2,421,000 in March 2013.

HouseMetric shows 5a Radnor Walk as 162 m² (1,744 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is C, from an inspection dated 13 April 2018. EPC information comes from the public Energy Performance Certificate data for England and Wales.

5a Radnor Walk is in postcode SW3 4BP, in Sloane Square. You can also view HouseMetric's sold-price page for Radnor Walk, SW3 4BP or analysis of the Sloane Square property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 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.