Flat J 80, Eaton Square, SW1W 9AP
Flat J 80 Eaton Square is a 283 m² / 3,046 sq ft flat in Sloane Square. It sold for £1,045,000 in March 2021. Indexed forward to today's value, that sale is roughly £1,017k. Recent local prices imply a broad valuation context of £2,861k to £6,268k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Mar 2021 £1,045,000 -100.0% -100.0% Jan 2021 £7,300,000 7.3% 5.2% Feb 2004 £2,200,000 na na - Floor plan
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Archived estate agent floor plan for Flat J 80, Eaton Square.
- Internal area
- 283 square metres (3,046 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,692 per square metre (£343 per square foot) in Mar 2021. Indexed forward to today's value, this is roughly £3,594 per square metre (£334 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2021 £1,045,000 £3,693 £1,017,236 £3,594 Jan 2021 £7,300,000 £25,795 £6,019,891 £21,272 Feb 2004 £2,200,000 £7,774 £4,810,298 £16,998 Calculated using the latest EPC internal area of 283 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 £1,017,236. 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 283 m², this implies a valuation between £2,861,000 and £6,268,000. 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
- H
- Planning ref:
- February 2024 23/00881/LBC
- Type:
- Heritage application - conservation issues and listed buildings
- Status:
- Application approved
- Address:
- Flat J 80 Eaton Square London
- Description:
- Permanent installation of additional 210 mm by 297 mm bronze plaque fixed by 4 masonry screws to the plinth of the National Submarine War Memorial.
- Planning ref:
- October 2023 23/07003/ADFULL
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved
- Address:
- Flat J 80 Eaton Square London
- Description:
- Detailed drawings of window (sections and elevations) pursuant to Condition 3 of planning permission dated 15th June 2023 (RN:23/02475/FULL).
- Planning ref:
- October 2023 23/07008/ADLBC
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved
- Address:
- Flat J 80 Eaton Square London
- Description:
- Detailed drawings of window (sections and elevations) pursuant to Condition 3 of listed building consent dated 3rd April 2023 (RN:23/00881/LBC).
- Planning ref:
- October 2023 23/06533/ADLBC
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application refused
- Address:
- Flat J 80 Eaton Square London
- Description:
- Detailed drawings of window (sections and elevations 1:10 and 1:5 pursuant to Condition 3 of Listed Building Consent dated 03 April 2023 (RN:23/00881/LBC).
- Planning ref:
- October 2023 23/06536/ADFULL
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application refused
- Address:
- Flat J 80 Eaton Square London
- Description:
- Details of replacement window pursuant to Condition 3 of planning permission dated 15 June 2023 (RN: 23/02475/FULL).
- Planning ref:
- June 2023 23/02476/LBC
- Type:
- Heritage application - conservation issues and listed buildings
- Status:
- Application approved
- Address:
- Flat J 80 Eaton Square Londo
- Description:
- Replacement of three sets of French doors at rear third floor level.
- Planning ref:
- June 2023 23/02475/FULL
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- Flat J 80 Eaton Square Londo
- Description:
- Replacement of three sets of french doors and one window at rear third floor level.
- 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:
- 2nd floor flat in an apartment block with 1 storeys , has 8 habitable rooms. Estimated year built before 1900
- Area:
- 283 sqm (3,046 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Community scheme.
Flat J 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 £1,017,236.
- Based on an internal area of 283 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £2,861,000 to £6,268,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.