6, Carlyle Square, SW3 6EX
6 Carlyle Square is a 257 m² / 2,766 sq ft semi-detached home in South Kensington. It sold for £7,250,000 in July 2021. Indexed forward to today's value, that sale is roughly £6,911k. Recent local prices imply a broad valuation context of £4,251k to £6,068k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
£7,250,000 on Jul 2021
- Floor plan
-
Archived estate agent floor plan for 6, Carlyle Square.
- Internal area
- 257 square metres (2,766 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £28,210 per square metre (£2,621 per square foot) in Jul 2021. Indexed forward to today's value, this is roughly £26,889 per square metre (£2,498 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jul 2021 £7,250,000 £28,210 £6,910,561 £26,889 Calculated using the latest EPC internal area of 257 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 £6,910,561. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in South Kensington are now selling for between £16,540 and £23,610 per square metre (£1,536 and £2,193 per square foot). Based on an internal area of 257 m², this implies a valuation between £4,251,000 and £6,068,000. 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
- 5
- Type
- Semi-detached
- Council tax band
- H
- Plot size
- 164 square metres (1,765 square feet) - map showing freehold boundary lines
- Planning ref:
- May 2025 CON/25/02813
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Decision has yet to be made
- Address:
- 6 Carlyle Square, LONDON,
- Description:
- Details required by condition 3 (submission of details - (a) details of the proposed acoustic enclosure including size and materials) of planning permission 25/01111 (Installation of AC unit in rear garden at lower ground floor level.)
- Planning ref:
- May 2025 PP/25/01111
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 6 Carlyle Square, LONDON,
- Description:
- Installation of AC unit in rear garden at lower ground floor level
- Planning ref:
- August 2024 PP/24/04277
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 6 Carlyle Square, LONDON,
- Description:
- Installation of 2no flush conservation rooflights to front and rear elevations of the main roof and repositioning of existing rooflight on the side of the roof
- Planning ref:
- June 2024 CON/24/03103
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 6 Carlyle Square, LONDON,
- Description:
- Details required by condition 3 (Construction Traffic Management Plan (CTMP)) of planning permission 22/03816 (Creation of single storey basement level extending partially under rear garden with lightwells to front and rear elevations)
- Planning ref:
- January 2023 CON/22/07861
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 6 Carlyle Square, LONDON,
- Description:
- Details required by condition 6 (Sustainable Drainage Systems (SuDS)) of planning permission 22/06909 (Ground floor infill extension to rear elevation).
- Planning ref:
- December 2022 PP/22/06909
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 6 Carlyle Square, LONDON,
- Description:
- Ground floor infill extension to rear elevation
- Planning ref:
- December 2022 CON/22/06320
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 6 Carlyle Square, LONDON,
- Description:
- Details required by Conditions 3 (Construction Traffic Management Plan (CTMP)), 4 (Professional management of engineering works) and 7 (Sustainable Drainage Systems Strategy) of planning permission PP/22/03816 (Creation of single storey basement level extending partially under rear garden with lightwells to front and rear elevations)
- Planning ref:
- December 2022 CON/22/06321
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 6 Carlyle Square, LONDON,
- Description:
- Details required by Conditions 6 (Sustainable Drainage Systems Strategy) of planning permission PP/22/01352 (Rear and side extensions at lower ground and ground floor levels)
- Planning ref:
- August 2022 PP/22/03816
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 6 Carlyle Square, LONDON,
- Description:
- Creation of single storey basement level extending partially under rear garden with lightwells to front and rear elevations
- Planning ref:
- July 2022 CON/22/03191
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 6 Carlyle Square, LONDON,
- Description:
- Details required by Conditions 3 (CTMP) of planning permission PP/22/01741 (Construction of single storey basement level under the footprint of the existing building)
- Summary:
- 13 August 2013 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 9 habitable rooms. Estimated year built before 1900
- Area:
- 257 sqm (2,766 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
6 Carlyle 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 £6,910,561.
- Based on an internal area of 257 m² and recent prices in South Kensington, this implies a lower and upper quartile range from £4,251,000 to £6,068,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.