31a, Trentham Street, SW18 5AS

31a Trentham Street is a 96 m² / 1,033 sq ft flat in Southfields. It sold for £842,000 in June 2024. Indexed forward to today's value, that sale is roughly £819k. Recent local prices imply a broad valuation context of £762k to £966k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Jun 2024 £842,000 7.5% 4.6%
Jul 2013 £380,000 6.4% 3.6%
May 2005 £230,000 3.2% 1.6%
May 2002 £209,000 21.2% 19.6%
May 1999 £118,000 na na
Floor plan

Archived estate agent floor plan for 31a, Trentham Street.

Floorplan 31a
View floorplan
Internal area
96 square metres (1,033 square feet) according to latest EPC inspection
Price per internal area

This property sold for £8,770 per square metre (£815 per square foot) in Jun 2024. Indexed forward to today's value, this is roughly £8,534 per square metre (£793 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jun 2024 £842,000 £8,771 £819,238 £8,534
Jul 2013 £380,000 £3,958 £467,330 £4,868
May 2005 £230,000 £2,396 £474,891 £4,947
May 2002 £209,000 £2,177 £516,963 £5,385
May 1999 £118,000 £1,229 £476,001 £4,958

Calculated using the latest EPC internal area of 96 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 £819,238. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Southfields are now selling for between £7,940 and £10,060 per square metre (£737 and £934 per square foot). Based on an internal area of 96 m², this implies a valuation between £762,000 and £966,000. 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
2
Type
Flat
Council tax band
D
Archived listings
History:
Archived sales listing for 31a Trentham Street. Advertised on multiple portals. It was added on 12/02/2024. It last appeared Jun 2024.
Photos:

There are 10 archived estate agent listing photos for 31a Trentham Street.

Photos for 31a Trentham Street
View photos
Advertiser remarks:
  • 4 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
February 2022 2021/5003
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
31A Trentham Stree
Description:
Installation of glazed doors to first floor rear elevation and erection of steel staircase to provide access to rear garden (revised proposal showing spiral staircase).
EPC Inspections
Summary:
26 January 2021 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Maisonette , has 6 habitable rooms. Estimated year built 1900 to 1929
Area:
96 sqm (1,033 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.
Summary:
08 October 2020 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Maisonette , has 5 habitable rooms. Estimated year built 1900 to 1929
Area:
93 sqm (1,001 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.
Summary:
30 January 2013 - 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:
62 sqm (667 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 12 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

31a Trentham 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 £819,238.
  • Based on an internal area of 96 m² and recent prices in Southfields, this implies a lower and upper quartile range from £762,000 to £966,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 31a Trentham Street last sold for £842,000 in June 2024.

HouseMetric shows 31a Trentham Street as 96 m² (1,033 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is C, from an inspection dated 26 January 2021. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 31a Trentham Street was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

31a Trentham Street is in postcode SW18 5AS, in Southfields. You can also view HouseMetric's sold-price page for Trentham Street, SW18 5AS or analysis of the Southfields 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.