Flat L 51, Eaton Square, SW1W 9BE

Flat L 51 Eaton Square is a 160 m² / 1,722 sq ft flat in Sloane Square. It sold for £3,000,000 in August 2009. Indexed forward to today's value, that sale is roughly £3,832k. Recent local prices imply a broad valuation context of £1,618k to £3,742k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Aug 2009 £3,000,000 8.9% 6.6%
Aug 2000 £1,400,000 25.2% 24.3%
Jun 1999 £1,075,000 138.8% 133.2%
Jul 1998 £500,000 na na
Internal area
160 square metres (1,722 square feet) according to latest EPC inspection
Price per internal area

This property sold for £18,750 per square metre (£1,742 per square foot) in Aug 2009. Indexed forward to today's value, this is roughly £23,949 per square metre (£2,225 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Aug 2009 £3,000,000 £18,750 £3,831,904 £23,949
Aug 2000 £1,400,000 £8,750 £3,723,973 £23,275
Jun 1999 £1,075,000 £6,719 £3,732,352 £23,327
Jul 1998 £500,000 £3,125 £1,825,633 £11,410

Calculated using the latest EPC internal area of 160 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 £3,831,904. 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 £23,390 per square metre (£939 and £2,173 per square foot). Based on an internal area of 160 m², this implies a valuation between £1,618,000 and £3,742,000. 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
2
Type
Flat
Council tax band
H
Archived listings
History:
Archived rental listing for Flat L 51 Eaton Square. Advertised on multiple portals. It was . It last appeared Apr 2010.
Photos:

There are 5 archived estate agent listing photos for Flat L 51 Eaton Square.

Photos for 51 Eaton Square
View photos
Advertiser remarks:
  • 2 bedrooms
Planning applications
Planning ref:
November 2008 08/07720/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
Flat L 51 Eaton Square Londo
Description:
Installation of replacement sliding doors at front fourth floor, replacement window at rear fourth floor, alterations to railings at front and rear fourth floor level and installation of one air conditioning unit at roof level. Internal alterations include the erection and removal partitions.
Planning ref:
November 2008 08/07721/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
Flat L 51 Eaton Square Londo
Description:
Installation of replacement sliding doors at front fourth floor, replacement window at rear fourth floor, alterations to railings at front and rear fourth floor level and installation of one air conditioning unit at roof level. Internal alterations include the erection and removal partitions.
EPC Inspections
Summary:
14 March 2022 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
3rd floor flat on the top floor in an apartment block with 1 storeys , has 4 habitable rooms. Estimated year built before 1900
Area:
167 sqm (1,798 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:
04 May 2010 - energy performance certificate grade E
Reason for EPC:
None
Tenure:
Private rental
Property type:
None , has 3 habitable rooms. Estimated year built before 1900
Area:
164 sqm (1,765 square foot) total internal area
Comments:
Summary:
12 December 2008 - energy performance certificate grade E
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 4 habitable rooms. Estimated year built before 1900
Area:
160 sqm (1,722 square foot) total internal area
Comments:
Frequently asked questions

Flat L 51 Eaton 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 £3,831,904.
  • Based on an internal area of 160 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £1,618,000 to £3,742,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Flat L 51 Eaton Square last sold for £3,000,000 in August 2009.

HouseMetric shows Flat L 51 Eaton Square as 160 m² (1,722 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 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 14 March 2022. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, Flat L 51 Eaton Square was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

Flat L 51 Eaton Square is in postcode SW1W 9BE, in Sloane Square. You can also view HouseMetric's sold-price page for Eaton Square, SW1W 9BE 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 2 July 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.