1, Carlyle Square, SW3 6EX
1 Carlyle Square is a 289 m² / 3,111 sq ft semi-detached home in South Kensington. It sold for £5,270,000 in July 2020. Indexed forward to today's value, that sale is roughly £5,203k. Recent local prices imply a broad valuation context of £4,780k to £6,823k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
£5,270,000 on Jul 2020
- Floor plan
-
Archived estate agent floor plan for 1, Carlyle Square.
- Internal area
- 289 square metres (3,111 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £18,235 per square metre (£1,694 per square foot) in Jul 2020. Indexed forward to today's value, this is roughly £18,004 per square metre (£1,673 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jul 2020 £5,270,000 £18,235 £5,203,019 £18,004 Calculated using the latest EPC internal area of 289 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 £5,203,019. 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 289 m², this implies a valuation between £4,780,000 and £6,823,000. 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
- Semi-detached
- Council tax band
- na
- Planning ref:
- June 2024 CON/24/03112
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application withdrawn before a decision was taken
- Address:
- 1 Carlyle Square, LONDON,
- Description:
- Details required by condition 3e (submission of details - method statement) of listed building consent 22/06863 (Restoration and refurbishment of property including replacement of rear/side existing extension, new air conditioning units and associated external works) ***WITHDRAWN***
- Planning ref:
- April 2024 CON/24/01221
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 1 Carlyle Square, LONDON,
- Description:
- Details required by part Condition 3a (Submission of details - gate and railing detail) of listed building consent LB/22/06863 (Restoration and refurbishment of property including replacement of rear/side existing extension, new air conditioning units and associated external works)
- Planning ref:
- December 2023 CON/23/07003
- Type:
- Discharge of conditions imposed on an existing application
- Status:
- Application approved with conditions
- Address:
- 1 Carlyle Square, LONDON,
- Description:
- Details required by condition 3 (Submission of details) of planning permission 22/06863 (Restoration and refurbishment of property including replacement of rear/side existing extension, new air conditioning units and associated external works)
- Planning ref:
- July 2023 ARB/23/03833
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 1 Carlyle Square, LONDON,
- Description:
- Prune x 2 yew trees x 4 holly x 3 tree of heaven x 1 london plane
- Planning ref:
- May 2023 LB/22/06863
- Type:
- Heritage application - conservation issues and listed buildings
- Status:
- Application approved
- Address:
- 1 Carlyle Square, LONDON,
- Description:
- Restoration and refurbishment of property including replacement of rear/side existing extension, new air conditioning units and associated external works
- Planning ref:
- May 2023 PP/22/06862
- Type:
- Full and householder planning application ; this application involves a large scale development
- Status:
- Application approved
- Address:
- 1 Carlyle Square, LONDON,
- Description:
- Restoration and refurbishment of property including replacement of rear/side existing extension, new air conditioning units and associated external works
- Planning ref:
- April 2022 LB/22/00931
- Type:
- Heritage application - conservation issues and listed buildings
- Status:
- Application refused
- Address:
- 1 Carlyle Square, LONDON,
- Description:
- Restoration, refurbishment of property; replacement of rear existing extension; new air conditioning and external works
- Planning ref:
- April 2022 PP/22/00930
- Type:
- Full and householder planning application
- Status:
- Application refused
- Address:
- 1 Carlyle Square, LONDON,
- Description:
- Restoration, refurbishment of property; replacement of rear existing extension; new air conditioning and external works.
- Planning ref:
- February 2022 ARB/22/00272
- Type:
- Tree and hedge works
- Status:
- Application approved
- Address:
- 1 Carlyle Square, LONDON,
- Description:
- Prune x 1 Robinia front garden
- Planning ref:
- August 2021 ARB/21/04448
- Type:
- Tree and hedge works
- Status:
- Application refused
- Address:
- 1 Carlyle Square, LONDON,
- Description:
- FELL 1 x Robinia tree in frontage on corner with King's Road.
- Summary:
- 20 March 2026 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- End-Terrace House , has 9 habitable rooms. Estimated year built before 1900
- Area:
- 286 sqm (3,078 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and underfloor, mains gas.
- Summary:
- 29 November 2019 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- End-Terrace House , has 8 habitable rooms. Estimated year built before 1900
- Area:
- 289 sqm (3,111 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.
1 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 £5,203,019.
- Based on an internal area of 289 m² and recent prices in South Kensington, this implies a lower and upper quartile range from £4,780,000 to £6,823,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.