Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2012 £2,400,000 9.4% 6.4%
May 2006 £1,330,000 na na
Internal area
138 square metres (1,485 square feet) according to latest EPC inspection
Price per internal area

This property sold for £17,391 per square metre (£1,616 per square foot) in Dec 2012. Indexed forward to today's value, this is roughly £19,185 per square metre (£1,782 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2012 £2,400,000 £17,391 £2,647,577 £19,185
May 2006 £1,330,000 £9,638 £2,674,671 £19,382

Calculated using the latest EPC internal area of 138 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 £2,647,577. 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 138 m², this implies a valuation between £2,080,000 and £2,825,000. 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
3
Type
Terrace
Council tax band
H
Plot size
75 square metres (807 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
May 2017 PP/17/02040
Type:
Full and householder planning application
Status:
Application approved
Address:
6 Radnor Walk, LONDON,
Description:
Installation of condenser unit for comfort cooling on roof; restructure 1.5m wide area of side of butterfly roof into flat roof to house condenser unit; replacement of concrete tiles with slate; blocking up side-hinged window and reinstatement of sash window at rear second floor to match original

Planning ref:
March 2017 CON/17/00421
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
6 Radnor Walk, LONDON,
Description:
Details required by condition 4 (CTMP) of planning permission 13/04310(Excavation of single storey basement under the property and front garden, partial demolition and rebuilding of existing ground floor extension, demolition and rebuilding of existing first floor extension, lowering of rear boundary wall and installation of air condenser unit at rear basement level).

Planning ref:
November 2016 CON/16/05901
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
6 Radnor Walk, LONDON,
Description:
Details required by condition 4 (Construction Traffic Management Plan) of planning permission 13/04310 (Excavation of single storey basement under the property and front garden, partial demolition and rebuilding of existing ground floor extension, demolition and rebuilding of existing first floor extension, lowering of rear boundary wall and installation of air condenser unit at rear basement level)

Planning ref:
November 2016 CON/16/05463
Type:
Discharge of conditions imposed on an existing application
Status:
Application withdrawn before a decision was taken
Address:
6 Radnor Walk, LONDON,
Description:
Details required by condition 4 (Construction Traffic Management Plan) of planning permission 13/04310(Excavation of single storey basement under the property and front garden, partial demolition and rebuilding of existing ground floor extension, demolition and rebuilding of existing first floor extension, lowering of rear boundary wall and installation of air condenser unit at rear basement level).

Planning ref:
July 2016 CON/16/03117
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
6 Radnor Walk, LONDON,
Description:
Details required by condition 4 (Construction Traffic Management Plan) of planning permission 13/04310 (Excavation of single storey basement under the propertyand front garden, partial demolition and rebuilding of existing ground floor extension, demolition and rebuilding of existing first floor extension, lowering of rear boundary wall and installation of air condenser unit at rear basement level.)

Planning ref:
June 2000 PP/00/00474
Type:
Full and householder planning application
Status:
Application refused
Address:
6 Radnor Walk, LONDON
Description:
Alterations at second floor level in association with use of the roof as a terrace.
EPC Inspections
Summary:
27 July 2012 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
non marketed sale
Tenure:
Unknown
Property type:
Mid-Terrace House , has 5 habitable rooms. Estimated year built before 1900
Area:
138 sqm (1,485 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

6 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 £2,647,577.
  • Based on an internal area of 138 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £2,080,000 to £2,825,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 6 Radnor Walk last sold for £2,400,000 in December 2012.

HouseMetric shows 6 Radnor Walk as 138 m² (1,485 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 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 27 July 2012. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 6 Radnor Walk was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

6 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.