37, Eaton Square, SW1W 9DH

37 Eaton Square is a flat in Sloane Square. It sold for £3,750,000 in December 2008. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2008 £3,750,000 25.5% 23.1%
Dec 1996 New build New £245,000 na na
Floor plan

Archived estate agent floor plan for 37, Eaton Square.

Floorplan 37
View floorplan
Bedrooms
3
Type
Flat
Council tax band
H
Archived listings
History:
Archived sales listing for 37 Eaton Square. Advertised on multiple portals. It was . It last appeared Feb 2008.
Photos:

There are 8 archived estate agent listing photos for 37 Eaton Square.

Photos for 37 Eaton Square
View photos
Advertiser remarks:
  • 3 bedrooms
Planning applications
Planning ref:
May 2024 24/03378/FULL
Type:
Full and householder planning application
Status:
Decision has yet to be made
Address:
37 Eaton Square London
Description:
Replacement of entrance portico steps. Linked with 24/03379/LBC
Planning ref:
October 2009 09/05839/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
37 Eaton Square Londo
Description:
Replacement of door within front basement vault, in association with air conditioning unit within vault.
Planning ref:
October 2009 09/05840/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
37 Eaton Square Londo
Description:
Replacement of door within front basement vault, in association with air conditioning unit within vault and internal alterations.
Planning ref:
August 2009 09/06780/ADFULL
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved
Address:
37 Eaton Square Londo
Description:
Details of location of one CCTV camera pursuant to Condition 2 of planning permission dated 2 August 2009 (RN: 09/03946).
Planning ref:
August 2009 09/06912/ADLBC
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved
Address:
37 Eaton Square Londo
Description:
Details of location of one CCTV camera pursuant to Condition 2 of listed building consent dated 2 August 2009 (RN: 09/03947).
Planning ref:
August 2009 09/03946/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
37 Eaton Square Londo
Description:
Alterations to elevations namely replacement front entrance door and installation of three CCTV security cameras.
Planning ref:
August 2009 09/03947/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
37 Eaton Square Londo
Description:
Alterations to elevations namely replacement front entrance door and installation of three CCTV security cameras.
Planning ref:
June 2009 09/02921/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
37 Eaton Square Londo
Description:
Erection of trellis to rear garden boundary walls.
Planning ref:
April 2009 09/02450/ADFULL
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved
Address:
37 Eaton Square Londo
Description:
Detailed drawings of the new window and surround to the front lightwell and the new French doors to the rear pursuant to Condition 2 of planning permission dated 14 January 2009 (RN: 08/10011/FULL).
Planning ref:
January 2009 08/10011/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
37 Eaton Square Londo
Description:
Installation of ground floor balcony at rear and external spiral staircase at rear from lower ground to ground level. Replacement of door with window within front lower ground lightwell.
Frequently asked questions

According to HM Land Registry price paid data, 37 Eaton Square last sold for £3,750,000 in December 2008.

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.

When we last checked, 37 Eaton Square was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

37 Eaton Square is in postcode SW1W 9DH, in Sloane Square. You can also view HouseMetric's sold-price page for Eaton Square, SW1W 9DH 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.