6, Chester Square, SW1W 9HH

6 Chester Square is a 481 m² / 5,177 sq ft terraced home in Sloane Square. It sold for £12,250,000 in April 2008. Indexed forward to today's value, that sale is roughly £18,798k. Recent local prices imply a broad valuation context of £4,863k to £10,654k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£12,250,000 on Apr 2008
Floor plan

Archived estate agent floor plan for 6, Chester Square.

Floorplan 6
View floorplan
Internal area
481 square metres (5,177 square feet) according to latest EPC inspection
Price per internal area

This property sold for £25,467 per square metre (£2,366 per square foot) in Apr 2008. Indexed forward to today's value, this is roughly £39,081 per square metre (£3,631 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Apr 2008 £12,250,000 £25,468 £18,798,051 £39,081

Calculated using the latest EPC internal area of 481 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 £18,798,051. 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 £10,110 and £22,150 per square metre (£939 and £2,057 per square foot). Based on an internal area of 481 m², this implies a valuation between £4,863,000 and £10,654,000. 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
5
Type
Terrace
Council tax band
H
Plot size
147 square metres (1,582 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 6 Chester Square. Advertised on multiple portals. It was added on 28/10/2024. It last appeared Oct 2024.
Photos:

There are 13 archived estate agent listing photos for 6 Chester Square.

Photos for 6 Chester Square
View photos
Advertiser remarks:
  • 4 bedrooms
  • 3 bathrooms
Planning applications
Planning ref:
January 2009 09/00399/ADLBC
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved
Address:
6 Chester Square Londo
Description:
Details of mews doors pursuant to Condition 7 of listed building consent dated 10 October 2008 (RN: 08/06545).
Planning ref:
October 2008 08/06545/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
6 Chester Square Londo
Description:
Internal alterations including the demolition and installation of partitions.
Planning ref:
October 2008 08/06544/FULL
Type:
Full and householder planning application
Status:
Application withdrawn before a decision was taken
Address:
6 Chester Square Londo
Description:
Internal alterations and improvements and change of garage doors.
EPC Inspections
Summary:
16 October 2024 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 8 habitable rooms. Estimated year built before 1900
Area:
481 sqm (5,177 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Flat, no insulation (assumed). Heating: Boiler and radiators, mains gas.
Summary:
02 April 2024 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 8 habitable rooms. Estimated year built None to None
Area:
451 sqm (4,855 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Flat, no insulation (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

6 Chester Square 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 £18,798,051.
  • Based on an internal area of 481 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £4,863,000 to £10,654,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 6 Chester Square last sold for £12,250,000 in April 2008.

HouseMetric shows 6 Chester Square as 481 m² (5,177 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 5 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 16 October 2024. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

6 Chester Square is in postcode SW1W 9HH, in Sloane Square. You can also view HouseMetric's sold-price page for Chester Square, SW1W 9HH 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.