Flat P 80, Eaton Square, SW1W 9AP

Flat P 80 Eaton Square is a 51 m² / 549 sq ft flat in Sloane Square. It sold for £363,940 in March 2021. Indexed forward to today's value, that sale is roughly £354k. Recent local prices imply a broad valuation context of £516k to £1,130k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Mar 2021 £363,940 -100.0% -100.0%
Jan 2021 £7,300,000 20.8% 18.3%
Feb 2004 £300,000 na na
Internal area
51 square metres (549 square feet) according to latest EPC inspection
Price per internal area

This property sold for £7,136 per square metre (£663 per square foot) in Mar 2021. Indexed forward to today's value, this is roughly £6,946 per square metre (£645 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2021 £363,940 £7,136 £354,270 £6,946
Jan 2021 £7,300,000 £143,137 £6,019,891 £118,037
Feb 2004 £300,000 £5,882 £629,745 £12,348

Calculated using the latest EPC internal area of 51 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 £354,270. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Sloane Square are now selling for between £10,110 and £22,150 per square metre (£939 and £2,057 per square foot). Based on an internal area of 51 m², this implies a valuation between £516,000 and £1,130,000. 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
Flat
Council tax band
na
EPC Inspections
Summary:
20 July 2020 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
1st floor flat in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built before 1900
Area:
51 sqm (549 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Room heaters, electric.
Frequently asked questions

Flat P 80 Eaton 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 £354,270.
  • Based on an internal area of 51 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £516,000 to £1,130,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Flat P 80 Eaton Square last sold for £363,940 in March 2021.

HouseMetric shows Flat P 80 Eaton Square as 51 m² (549 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 20 July 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

Flat P 80 Eaton Square is in postcode SW1W 9AP, in Sloane Square. You can also view HouseMetric's sold-price page for Eaton Square, SW1W 9AP 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.