21, Halsey Street, SW3 2QH
21 Halsey Street is a 224 m² terraced home in South Kensington. It sold for £4,825,000 in Dec 2025.
- Sale history
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Date Paid price Annual growth After inflation Dec 2025 £4,825,000 5.4% 2.6% Dec 2004 £1,595,000 na na - Floor plan
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Archived estate agent floor plan for 21, Halsey Street.
- Internal area
- 224 square metres (2,411 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £21,540 per square metre (£2,001 per square foot) in Dec 2025. Indexed forward to today's value, this is roughly £21,540 per square metre (£2,001 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Dec 2025 £4,825,000 £21,540 £4,825,000 £21,540 Dec 2004 £1,595,000 £7,121 £3,848,169 £17,179 Calculated using the latest EPC internal area of 224 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 £4,825,000. 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 £14,630 and £23,130 per square metre (£1,359 and £2,148 per square foot). Based on an internal area of 224 m², this implies a valuation between £3,277,000 and £5,181,000. 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
- Terrace
- Council tax band
- H
- Plot size
- 117 square metres (1,259 square feet) - map showing freehold boundary lines
- History:
- Archived sales listing for 21 Halsey Street. Advertised on multiple portals. It was added on 06/01/2012. It last appeared Mar 2012.
- Photos:
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There are 5 archived estate agent listing photos for 21 Halsey Street.
- Advertiser remarks:
-
- 4 bedrooms
- Summary:
- 08 September 2025 - energy performance certificate grade C
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace House , has 9 habitable rooms. Estimated year built None to None
- Area:
- 224 sqm (2,411 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: (same dwelling above). Heating: Boiler and radiators, mains gas, Boiler and radiators, mains gas.
- Summary:
- 02 November 2009 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 7 habitable rooms. Estimated year built None to None
- Area:
- 181 sqm (1,948 square foot) total internal area
- Comments: