7, Radnor Walk, SW3 4BP

7 Radnor Walk is a 153 m² / 1,647 sq ft terraced home in Sloane Square. It sold for £3,280,000 in December 2021. Indexed forward to today's value, that sale is roughly £3,044k. Recent local prices imply a broad valuation context of £2,306k to £3,132k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2021 £3,280,000 * 21.0% 18.2%
May 2019 £2,000,000 * 14.8% 12.5%
Sep 1996 £89,000 na na

*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
153 square metres (1,647 square feet) according to latest EPC inspection
Price per internal area

This property sold for £21,437 per square metre (£1,992 per square foot) in Dec 2021. Indexed forward to today's value, this is roughly £19,896 per square metre (£1,848 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2021 £3,280,000 £21,438 £3,044,151 £19,896
May 2019 £2,000,000 £13,072 £2,164,998 £14,150
Sep 1996 £89,000 £582 £673,983 £4,405

Calculated using the latest EPC internal area of 153 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 £3,044,151. 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 153 m², this implies a valuation between £2,306,000 and £3,132,000. 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
na
Plot size
61 square metres (657 square feet) - map showing freehold boundary lines
Company ownership
Title number
NGL11283
Tenure
Freehold
Title address
7 Radnor Walk, London
Owner
MARTIN'S MUSE LIMITED (Company reference number: 11810886)
Proprietor address: 36 Walpole Street, London SW3 4QS
Price paid on title: £3,280,000
Ownership record added to Land Registry's corporate ownership dataset 23 Dec 2021
Planning applications
Planning ref:
February 2019 PP/19/00505
Type:
Full and householder planning application
Status:
Application approved
Address:
7 Radnor Walk, LONDON,
Description:
Installation of air-conditioning condenser unit at roof level to rear
Planning ref:
May 2018 CON/18/01550
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
7 Radnor Walk, LONDON,
Description:
Details required by condition 3 (Construction Traffic Management Plan (CTMP)) of planning permission 17/03955 (Change of use from D1 medical use to C3 residential use with excavation of single storey basement and extensions to rear with associated alterations to terrace building)
Planning ref:
April 2018 CON/18/00565
Type:
Amendments or alterations arising from an existing or previous application
Status:
Application approved
Address:
7 Radnor Walk, LONDON,
Description:
Change of use of warehouse to mixed use retail, restaurants and cafe, museums, exhibition space, educational use and assembly space, together with two storey extension, external alterations and siting of shipping containers.
Planning ref:
January 2018 CON/18/00014
Type:
Discharge of conditions imposed on an existing application
Status:
Application withdrawn before a decision was taken
Address:
7 Radnor Walk, LONDON,
Description:
Details required by condition 3 (Construction Traffic Management Plan (CTMP)) of planning permission PP/17/03955 (Change of use from D1 medical use to C3 residential use with excavation of single storey basement and extensions to rear with associated alterations to terrace building) ** WITHDRAWN **
Planning ref:
August 2017 PP/17/03955
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
7 Radnor Walk, LONDON,
Description:
Change of use from D1 medical use to C3 residential use with excavation of single storey basement and extensions to rear with associated alterations to terrace building
EPC Inspections
Summary:
11 January 2024 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
Mid-Terrace House , has 7 habitable rooms. Estimated year built 1900 to 1929
Area:
147 sqm (1,582 square foot) total internal area
Comments:
Walls: Solid brick, with internal insulation. Roof: Pitched, no insulation (assumed). Heating: Boiler and underfloor, mains gas.
Summary:
30 September 2019 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
Mid-Terrace House , has 7 habitable rooms. Estimated year built 1900 to 1929
Area:
153 sqm (1,647 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and underfloor, mains gas.
Frequently asked questions

7 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 £3,044,151.
  • Based on an internal area of 153 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £2,306,000 to £3,132,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 7 Radnor Walk last sold for £3,280,000 in December 2021.

HouseMetric shows 7 Radnor Walk as 153 m² (1,647 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 C, from an inspection dated 11 January 2024. EPC information comes from the public Energy Performance Certificate data for England and Wales.

7 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.