Flat B 48, Lowndes Square, SW1X 9JX

Flat B 48 Lowndes Square is a 105 m² / 1,130 sq ft flat in Knightsbridge. It sold for £1,500,000 in November 2010. Indexed forward to today's value, that sale is roughly £1,781k. Recent local prices imply a broad valuation context of £1,574k to £2,440k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Nov 2010 £1,500,000 8.0% 5.6%
Mar 2002 £775,000 na na
Internal area
105 square metres (1,130 square feet) according to latest EPC inspection
Price per internal area

This property sold for £14,285 per square metre (£1,327 per square foot) in Nov 2010. Indexed forward to today's value, this is roughly £16,961 per square metre (£1,576 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Nov 2010 £1,500,000 £14,286 £1,780,862 £16,961
Mar 2002 £775,000 £7,381 £1,949,748 £18,569

Calculated using the latest EPC internal area of 105 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 £1,780,862. 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 105 m², this implies a valuation between £1,574,000 and £2,440,000. 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
2
Type
Flat
Council tax band
G
EPC Inspections
Summary:
24 May 2010 - energy performance certificate grade F
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Unknown
Property type:
None floor flat on the top floor in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1900 to 1929
Area:
105 sqm (1,130 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Flat, no insulation (assumed). Heating: Community scheme.
Frequently asked questions

Flat B 48 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 £1,780,862.
  • Based on an internal area of 105 m² and recent prices in Knightsbridge, this implies a lower and upper quartile range from £1,574,000 to £2,440,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Flat B 48 Lowndes Square last sold for £1,500,000 in November 2010.

HouseMetric shows Flat B 48 Lowndes Square as 105 m² (1,130 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 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 F, from an inspection dated 24 May 2010. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, Flat B 48 Lowndes Square was in council tax band G. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

Flat B 48 Lowndes Square is in postcode SW1X 9JX, in Knightsbridge. You can also view HouseMetric's sold-price page for Lowndes Square, SW1X 9JX 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.