Flat 5 38, Onslow Square, SW7 3NS
Flat 5 38 Onslow Square is a 107 m² / 1,152 sq ft flat in South Kensington. It sold for £3,250,000 in November 2014. Indexed forward to today's value, that sale is roughly £2,439k. Recent local prices imply a broad valuation context of £1,433k to £2,137k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Annual growth After inflation Nov 2014 £3,250,000 9.3% 6.6% Sep 2004 £1,325,000 82.8% 79.5% Jan 2004 £900,000 na na - Internal area
- 107 square metres (1,152 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £30,373 per square metre (£2,822 per square foot) in Nov 2014. Indexed forward to today's value, this is roughly £22,791 per square metre (£2,117 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Nov 2014 £3,250,000 £30,374 £2,438,615 £22,791 Sep 2004 £1,325,000 £12,383 £2,822,474 £26,378 Jan 2004 £900,000 £8,411 £1,972,423 £18,434 Calculated using the latest EPC internal area of 107 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 £2,438,615. 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 £13,390 and £19,970 per square metre (£1,243 and £1,855 per square foot). Based on an internal area of 107 m², this implies a valuation between £1,433,000 and £2,137,000. 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
- Flat
- Council tax band
- H
- Summary:
- 02 September 2011 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 4 habitable rooms. Estimated year built before 1900
- Area:
- 107 sqm (1,152 square foot) total internal area
- Comments:
Flat 5 38 Onslow 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 £2,438,615.
- Based on an internal area of 107 m² and recent prices in South Kensington, this implies a lower and upper quartile range from £1,433,000 to £2,137,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.