Flat D 51, Eaton Square, SW1W 9BE

Flat D 51 Eaton Square is a 111 m² / 1,195 sq ft flat in Sloane Square. It sold for £1,360,000 in March 2019. Indexed forward to today's value, that sale is roughly £1,125k. Recent local prices imply a broad valuation context of £1,122k to £2,596k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
£1,360,000 on Mar 2019
Floor plan

Archived estate agent floor plan for Flat D 51, Eaton Square.

Floorplan 51
View floorplan
Internal area
111 square metres (1,195 square feet) according to latest EPC inspection
Price per internal area

This property sold for £12,252 per square metre (£1,138 per square foot) in Mar 2019. Indexed forward to today's value, this is roughly £10,132 per square metre (£941 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2019 £1,360,000 £12,252 £1,124,670 £10,132

Calculated using the latest EPC internal area of 111 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 £1,124,670. 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 111 m², this implies a valuation between £1,122,000 and £2,596,000. 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 D 51 Eaton Square. Advertised on multiple portals. It was added on 18/11/2020. It last appeared Jan 2021.
Photos:

There are 14 archived estate agent listing photos for Flat D 51 Eaton Square.

Photos for 51 Eaton Square
View photos
Advertiser remarks:
  • 2 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
April 2020 20/01630/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
Flat D 51 Eaton Square Londo
Description:
Installation of a traditional cast iron airbrick within the Elizabeth Street facade.
Planning ref:
April 2020 20/01889/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
Flat D 51 Eaton Square Londo
Description:
Installation of a traditional cast iron airbrick within the Elizabeth Street facade.
Planning ref:
May 2019 19/02201/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
Flat D 51 Eaton Square Londo
Description:
Internal alterations including the removal and addition of partitions.
Planning ref:
May 2018 18/02834/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
Flat D 51 Eaton Square Londo
Description:
Installation of air conditioning unit at roof level.
Planning ref:
February 2018 17/10046/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
Flat D 51 Eaton Square London
Description:
Installation of boiler flue terminal on rear elevation and reconfiguration. Internal refurbishment of the first floor flat and installation of secondary glazing.
Planning ref:
January 2018 17/10303/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
Flat D 51 Eaton Square London
Description:
Installation of boiler flue terminal on rear elevation.
EPC Inspections
Summary:
22 August 2018 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
2nd floor flat in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1900 to 1929
Area:
111 sqm (1,195 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Community scheme.
Frequently asked questions

Flat D 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 £1,124,670.
  • Based on an internal area of 111 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £1,122,000 to £2,596,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Flat D 51 Eaton Square last sold for £1,360,000 in March 2019.

HouseMetric shows Flat D 51 Eaton Square as 111 m² (1,195 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 22 August 2018. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, Flat D 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 D 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.