Flat 3 46, Lowndes Square, SW1X 9JU

Flat 3 46 Lowndes Square is a 204 m² / 2,196 sq ft flat in Knightsbridge. It sold for £1,880,000 in March 2005. Indexed forward to today's value, that sale is roughly £3,768k. Recent local prices imply a broad valuation context of £3,072k to £4,663k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£1,880,000 on Mar 2005
Internal area
204 square metres (2,196 square feet) according to latest EPC inspection
Price per internal area

This property sold for £9,215 per square metre (£856 per square foot) in Mar 2005. Indexed forward to today's value, this is roughly £18,472 per square metre (£1,716 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2005 £1,880,000 £9,216 £3,768,262 £18,472

Calculated using the latest EPC internal area of 204 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 £3,768,262. 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 204 m², this implies a valuation between £3,072,000 and £4,663,000. 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
3
Type
Flat
Council tax band
H
Company ownership
Title number
BGL79834
Tenure
Leasehold/other
Title address
Flat 3, 46 Lowndes Square, London
Owner
LOWNDES 46 LIMITED
Incorporated in BRITISH VIRGIN ISLANDS
Proprietor address: PO Box 3174, Road Town, Tortola, British Virgin Islands, 15 Appold Street, London EC2A 2HB
Ownership record added to Land Registry's corporate ownership dataset 17 Feb 2011
EPC Inspections
Summary:
31 May 2022 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
2nd floor flat in an apartment block with 1 storeys , has 5 habitable rooms. Estimated year built 1900 to 1929
Area:
204 sqm (2,196 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 3 46 Lowndes 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 £3,768,262.
  • Based on an internal area of 204 m² and recent prices in Knightsbridge, this implies a lower and upper quartile range from £3,072,000 to £4,663,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Flat 3 46 Lowndes Square last sold for £1,880,000 in March 2005.

HouseMetric shows Flat 3 46 Lowndes Square as 204 m² (2,196 sq ft), based on the latest internal area data available for this property. 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.

The latest EPC rating shown by HouseMetric is C, from an inspection dated 31 May 2022. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, Flat 3 46 Lowndes Square was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

Flat 3 46 Lowndes Square is in postcode SW1X 9JU, in Knightsbridge. You can also view HouseMetric's sold-price page for Lowndes Square, SW1X 9JU 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.