55, Chester Square, SW1W 9EA

55 Chester Square is a terraced home in Sloane Square. It sold for £3,650,000 in March 2001. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£3,650,000 on Mar 2001 (est. today's value: £10,421,442)
Bedrooms
6
Type
Terrace
Council tax band
H
Plot size
136 square metres (1,464 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
February 2017 16/12163/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
55 Chester Square Londo
Description:
Creation of a roof terrace at 55 and 56 Ebury Mews with access from rear balcony area at first floor half landing level of 55 Chester Square. Installation of new French doors and lowering of cill at rear first floor level. Raising of painted brick parapets to mews elevation and raising of party walls.
Planning ref:
February 2017 16/12164/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
55 Chester Square Londo
Description:
Creation of a roof terrace at 55 and 56 Ebury Mews with access from rear balcony area at first floor half landing level of 55 Chester Square. Installation of new French doors and lowering of cill at rear first floor level. Raising of painted brick parapets to mews elevation and raising of party walls.
Planning ref:
January 2010 09/10330/NMA
Type:
Amendments or alterations arising from an existing or previous application
Status:
Application approved
Address:
55 Chester Square Londo
Description:
Amendments to planning permission dated 3 June 2009 (RN: 09/02658) for erection of single storey glazed extension at basement level within lightwell between 55 Chester Square and 55 Ebury Mews; namely, alterations to the roof form, size, height and doors.
Planning ref:
June 2009 09/02658/FULL
Type:
Full and householder planning application
Status:
Application approved
Address:
55 Chester Square Londo
Description:
Erection of single storey glazed extension at basement level within lightwell between 55 Chester Square and 55 Ebury Mews.
Planning ref:
June 2009 09/02659/LBC
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
55 Chester Square Londo
Description:
Erection of single storey glazed extension at basement level within lightwell between 55 Chester Square and 55 Ebury Mews.
Frequently asked questions

According to HM Land Registry price paid data, 55 Chester Square last sold for £3,650,000 in March 2001.

The bedroom count is shown as 6 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, 55 Chester Square was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

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