Property data
Sale history
£3,100,000 on Nov 1999
Floor plan

Archived estate agent floor plan for 40, Lowndes Street.

Floorplan 40
View floorplan
Internal area
681 square metres (7,330 square feet) according to latest EPC inspection
Price per internal area

This property sold for £4,552 per square metre (£423 per square foot) in Nov 1999. Indexed forward to today's value, this is roughly £16,210 per square metre (£1,506 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 1999 £3,100,000 £4,552 £11,039,303 £16,210

Calculated using the latest EPC internal area of 681 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 £11,039,303. 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 £14,990 and £23,240 per square metre (£1,392 and £2,159 per square foot). Based on an internal area of 681 m², this implies a valuation between £10,208,000 and £15,826,000. 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
na
Type
Terrace
Council tax band
H
Company ownership
Title number
370481
Tenure
Freehold
Title address
40 Lowndes Street, London
Owner
PALMAR CORPORATION LIMITED
Incorporated in GUERNSEY
Proprietor address: PO Box 71, Trafalgar Court, Les Banques, St. Peter Port, Guernsey, GY1 3DA
Price paid on title: £3,100,000
Ownership record added to Land Registry's corporate ownership dataset 21 Jul 2010
Archived listings
History:
Archived sales listing for 40 Lowndes Street. Advertised on multiple portals. It was added on 12/07/2023.
Photos:

There are 20 archived estate agent listing photos for 40 Lowndes Street.

Photos for 40 Lowndes Street
View photos
Advertiser remarks:
  • 10 bedrooms
  • 12 bathrooms
Planning applications
Planning ref:
December 2022 PP/22/06907
Type:
Full and householder planning application
Status:
Application approved
Address:
40 Lowndes Street, LONDON,
Description:
Erection of kitchen extract ducting to rear elevation
EPC Inspections
Summary:
09 August 2016 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 16 habitable rooms. Estimated year built before 1900
Area:
681 sqm (7,330 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Roof room(s), no insulation (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

40 Lowndes 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 £11,039,303.
  • Based on an internal area of 681 m² and recent prices in Knightsbridge, this implies a lower and upper quartile range from £10,208,000 to £15,826,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 40 Lowndes Street last sold for £3,100,000 in November 1999.

HouseMetric shows 40 Lowndes Street as 681 m² (7,330 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is E, from an inspection dated 09 August 2016. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 40 Lowndes Street was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

40 Lowndes Street is in postcode SW1X 9HX, in Knightsbridge. You can also view HouseMetric's sold-price page for Lowndes Street, SW1X 9HX 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 4 August 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.