Property data
Sale history
Date Paid price Annual growth After inflation
Jul 2003 £3,400,000 15.6% 13.7%
Feb 1996 £1,150,000 na na
Floor plan

Archived estate agent floor plan for 117, Sloane Street.

Floorplan 117
View floorplan
Internal area
651 square metres (7,007 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,222 per square metre (£485 per square foot) in Jul 2003. Indexed forward to today's value, this is roughly £13,830 per square metre (£1,285 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jul 2003 £3,400,000 £5,223 £9,003,168 £13,830
Feb 1996 £1,150,000 £1,767 £6,541,686 £10,049

Calculated using the latest EPC internal area of 651 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 £9,003,168. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Knightsbridge are now selling for between £15,060 and £22,860 per square metre (£1,399 and £2,123 per square foot). Based on an internal area of 651 m², this implies a valuation between £9,804,000 and £14,882,000. 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
8
Type
Terrace
Council tax band
H
Archived listings
History:
Archived rental listing for 117 Sloane Street. Advertised on multiple portals. It was added on 25/04/2023. It last appeared Aug 2023.
Photos:

There are 55 archived estate agent listing photos for 117 Sloane Street.

Photos for 117 Sloane Street
View photos
Advertiser remarks:
  • 7 bedrooms
  • 7 bathrooms
EPC Inspections
Summary:
02 March 2023 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
End-Terrace House , has 11 habitable rooms. Estimated year built before 1900
Area:
651 sqm (7,007 square foot) total internal area
Comments:
Walls: Solid brick, with internal insulation. Roof: Pitched, 200 mm loft insulation. Heating: Air source heat pump, underfloor, electric.

Summary:
18 June 2010 - energy performance certificate grade E
Reason for EPC:
None
Tenure:
Private rental
Property type:
None , has 16 habitable rooms. Estimated year built before 1900
Area:
652 sqm (7,018 square foot) total internal area
Comments:
Frequently asked questions

117 Sloane Street 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 £9,003,168.
  • Based on an internal area of 651 m² and recent prices in Knightsbridge, this implies a lower and upper quartile range from £9,804,000 to £14,882,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 117 Sloane Street last sold for £3,400,000 in July 2003.

HouseMetric shows 117 Sloane Street as 651 m² (7,007 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 8 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 C, from an inspection dated 02 March 2023. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 117 Sloane Street was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

117 Sloane Street is in postcode SW1X 9PQ, in Knightsbridge. You can also view HouseMetric's sold-price page for Sloane Street, SW1X 9PQ or analysis of the Knightsbridge 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.