Property data
Sale history
Date Paid price Annual growth After inflation
Oct 2023 £485,000 0.3% -5.2%
Aug 2020 £480,000 -1.5% -3.2%
Apr 2016 £512,000 6.0% 3.7%
Jul 2007 £307,500 na na
Internal area
56 square metres (603 square feet) according to latest EPC inspection
Price per internal area

This property sold for £8,660 per square metre (£805 per square foot) in Oct 2023. Indexed forward to today's value, this is roughly £8,595 per square metre (£798 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Oct 2023 £485,000 £8,661 £481,304 £8,595
Aug 2020 £480,000 £8,571 £490,331 £8,756
Apr 2016 £512,000 £9,143 £508,329 £9,077
Jul 2007 £307,500 £5,491 £470,261 £8,398

Calculated using the latest EPC internal area of 56 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 £481,304. 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 56 m², this implies a valuation between £420,000 and £539,000. 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
EPC Inspections
Summary:
30 January 2026 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
3rd floor flat in an apartment block with 1 storeys , has 4 habitable rooms. Estimated year built 1900 to 1929
Area:
59 sqm (635 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.

Summary:
15 January 2016 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
3rd floor flat on the top floor in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1900 to 1929
Area:
56 sqm (603 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

9c 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 £481,304.
  • Based on an internal area of 56 m² and recent prices in Wandsworth Town, this implies a lower and upper quartile range from £420,000 to £539,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 9c Treport Street last sold for £485,000 in October 2023.

HouseMetric shows 9c Treport Street as 56 m² (603 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is C, from an inspection dated 30 January 2026. EPC information comes from the public Energy Performance Certificate data for England and Wales.

9c 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.