Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2023 £450,000 1.8% -1.5%
Nov 2015 £390,000 10.0% 8.1%
Mar 2011 £250,000 4.0% 1.6%
Oct 2002 £180,000 17.6% 15.8%
Oct 1998 £94,700 na na
Internal area
47 square metres (506 square feet) according to latest EPC inspection
Price per internal area

This property sold for £9,574 per square metre (£889 per square foot) in Dec 2023. Indexed forward to today's value, this is roughly £9,501 per square metre (£883 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2023 £450,000 £9,574 £446,570 £9,501
Nov 2015 £390,000 £8,298 £386,348 £8,220
Mar 2011 £250,000 £5,319 £387,540 £8,246
Oct 2002 £180,000 £3,830 £419,481 £8,925
Oct 1998 £94,700 £2,015 £439,716 £9,356

Calculated using the latest EPC internal area of 47 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 £446,570. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Wandsworth Town are now selling for between £7,500 and £9,620 per square metre (£696 and £893 per square foot). Based on an internal area of 47 m², this implies a valuation between £352,000 and £452,000. 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
Flat
Council tax band
na
Planning applications
Planning ref:
December 2019 2019/3703
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved with conditions
Address:
10 Lower Clapton Road, Hackney, London,
Description:
Alterations to front boundary including removal/relocation of brick piers and iron gate to facilitate relocation of vehicle cross-over. Installation of electric charging point on site.
EPC Inspections
Summary:
28 August 2014 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
1st floor flat in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built 1930 to 1949
Area:
47 sqm (506 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.

Summary:
12 June 2009 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Private rental
Property type:
None , has 2 habitable rooms. Estimated year built 1900 to 1929
Area:
47 sqm (506 square foot) total internal area
Comments:
Frequently asked questions

21 Treport 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 £446,570.
  • Based on an internal area of 47 m² and recent prices in Wandsworth Town, this implies a lower and upper quartile range from £352,000 to £452,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 21 Treport Street last sold for £450,000 in December 2023.

HouseMetric shows 21 Treport Street as 47 m² (506 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 28 August 2014. EPC information comes from the public Energy Performance Certificate data for England and Wales.

21 Treport Street is in postcode SW18 2BW, in Wandsworth Town. You can also view HouseMetric's sold-price page for Treport Street, SW18 2BW or analysis of the Wandsworth Town property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.