Property data
Sale history
Date Paid price Annual growth After inflation
Jul 2009 £3,400,000 13.1% 10.7%
Dec 2002 £1,505,000 na na
Internal area
187 square metres (2,013 square feet) according to latest EPC inspection
Price per internal area

This property sold for £18,181 per square metre (£1,689 per square foot) in Jul 2009. Indexed forward to today's value, this is roughly £25,382 per square metre (£2,358 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jul 2009 £3,400,000 £18,182 £4,746,356 £25,382
Dec 2002 £1,505,000 £8,048 £3,740,057 £20,000

Calculated using the latest EPC internal area of 187 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 £4,746,356. 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 187 m², this implies a valuation between £2,818,000 and £3,828,000. 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
4
Type
Terrace
Council tax band
H
Planning applications
Planning ref:
February 2022 PP/21/08128
Type:
Full and householder planning application
Status:
Application approved
Address:
56 Radnor Walk, LONDON,
Description:
Construction of rear extension at second floor with terrace above

Planning ref:
July 2021 PP/21/02950
Type:
Full and householder planning application
Status:
Application approved
Address:
56 Radnor Walk, LONDON,
Description:
Replacement of timber stairs with metal stairs serving the lower ground floor front lightwell; refurbishment of surface finishes; replacement of lower ground floor door with solid door and removal of timber panelling to be replaced with white render

Planning ref:
February 2003 PP/02/02889
Type:
Full and householder planning application
Status:
Application approved
Address:
56 Radnor Walk, LONDON
Description:
Erection of single storey conservatory at rear lower ground floor level; provision of a balcony at rear ground floor level with steps down to rear patio and installation of guard rails outside new French doors at rear ground floor level in connection with use of the property as a single family dwelling.
EPC Inspections
Summary:
08 April 2009 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 7 habitable rooms. Estimated year built before 1900
Area:
187 sqm (2,013 square foot) total internal area
Comments:
Frequently asked questions

56 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 £4,746,356.
  • Based on an internal area of 187 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £2,818,000 to £3,828,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 56 Radnor Walk last sold for £3,400,000 in July 2009.

HouseMetric shows 56 Radnor Walk as 187 m² (2,013 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 4 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 08 April 2009. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 56 Radnor Walk was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

56 Radnor Walk is in postcode SW3 4BN, in Sloane Square. You can also view HouseMetric's sold-price page for Radnor Walk, SW3 4BN 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.