21, Old Barrack Yard, SW1X 7NP
21 Old Barrack Yard is a 138 m² / 1,485 sq ft terraced home in Hyde Park Corner. It sold for £2,900,000 in July 2025. Indexed forward to today's value, that sale is roughly £2,735k. Recent local prices imply a broad valuation context of £2,300k to £3,207k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Tenure Annual growth After inflation Jul 2025 £2,900,000 * Freehold 6.2% 3.7% Feb 1998 £550,000 Leasehold na na *This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.
- Internal area
- 138 square metres (1,485 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £21,014 per square metre (£1,952 per square foot) in Jul 2025. Indexed forward to today's value, this is roughly £19,819 per square metre (£1,841 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jul 2025 £2,900,000 £21,014 £2,734,964 £19,819 Feb 1998 £550,000 £3,986 £2,136,096 £15,479 Calculated using the latest EPC internal area of 138 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 £2,734,964. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Hyde Park Corner are now selling for between £16,670 and £23,240 per square metre (£1,548 and £2,159 per square foot). Based on an internal area of 138 m², this implies a valuation between £2,300,000 and £3,207,000. 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
- 3
- Type
- Terrace
- Council tax band
- H
- Plot size
- 64 square metres (689 square feet) - map showing freehold boundary lines
- Planning ref:
- December 2008 08/07801/LBC
- Type:
- Heritage application - conservation issues and listed buildings
- Status:
- Application approved
- Address:
- 21 Old Barrack Yard Londo
- Description:
- Internal alterations to include removal of partition and replacement door at ground floor level.
- Summary:
- 07 October 2020 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace House , has 5 habitable rooms. Estimated year built before 1900
- Area:
- 138 sqm (1,485 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.
- Summary:
- 28 August 2009 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 5 habitable rooms. Estimated year built before 1900
- Area:
- 134 sqm (1,442 square foot) total internal area
- Comments:
21 Old Barrack Yard 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 £2,734,964.
- Based on an internal area of 138 m² and recent prices in Hyde Park Corner, this implies a lower and upper quartile range from £2,300,000 to £3,207,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.