12, First Street, SW3 2LD
12 First Street is a 139 m² / 1,496 sq ft terraced home in South Kensington. It sold for £3,275,000 in March 2013. Indexed forward to today's value, that sale is roughly £3,525k. Recent local prices imply a broad valuation context of £2,056k to £3,204k 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 Mar 2013 £3,275,000 13.0% 9.9% Jan 2006 £1,350,000 9.1% 7.4% May 1997 £640,000 na na - Floor plan
-
Archived estate agent floor plan for 12, First Street.
- Internal area
- 139 square metres (1,496 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £23,561 per square metre (£2,189 per square foot) in Mar 2013. Indexed forward to today's value, this is roughly £25,362 per square metre (£2,356 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2013 £3,275,000 £23,561 £3,525,281 £25,362 Jan 2006 £1,350,000 £9,712 £2,773,111 £19,950 May 1997 £640,000 £4,604 £2,973,481 £21,392 Calculated using the latest EPC internal area of 139 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 £3,525,281. 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 £14,790 and £23,050 per square metre (£1,374 and £2,141 per square foot). Based on an internal area of 139 m², this implies a valuation between £2,056,000 and £3,204,000. 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
- Summary:
- 27 September 2022 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Mid-Terrace House , has 6 habitable rooms. Estimated year built before 1900
- Area:
- 136 sqm (1,464 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Flat, no insulation (assumed). Heating: Boiler and underfloor, mains gas.
- Summary:
- 18 September 2012 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Unknown
- Property type:
- Mid-Terrace House , has 5 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 139 sqm (1,496 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Flat, no insulation (assumed). Heating: Boiler and underfloor, mains gas.
12 First Street 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 £3,525,281.
- Based on an internal area of 139 m² and recent prices in South Kensington, this implies a lower and upper quartile range from £2,056,000 to £3,204,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.