Property data
Sale history
£980,000 on Sep 2020
Internal area
156 square metres (1,679 square feet) according to latest EPC inspection
Price per internal area

This property sold for £6,282 per square metre (£584 per square foot) in Sep 2020. Indexed forward to today's value, this is roughly £6,494 per square metre (£603 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2020 £980,000 £6,282 £1,013,084 £6,494

Calculated using the latest EPC internal area of 156 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 £1,013,084. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Sunbury-On-Thames are now selling for between £5,170 and £6,180 per square metre (£480 and £574 per square foot). Based on an internal area of 156 m², this implies a valuation between £807,000 and £964,000. 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
5
Type
Detached
Council tax band
G
Plot size
275 square metres (2,960 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
March 2022 21/01364/DC1
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
23 Riverside Lower Hampton Road Sunbury-on-Thames
Description:
Discharge condition 2 (materials) of planning permission 21/01364/HOU

Planning ref:
December 2021 21/01364/HOU
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
23 Riverside Lower Hampton Road Sunbury-on-Thames
Description:
Alterations and extension at first floor level to provide additional habitable accommodation

Planning ref:
January 2011 2010/2838
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved
Address:
23 Riverside Lower Hampton Road Sunbury On Thames
Description:
Submission of details pursuant to Condition 12 (Visibility to vehicular access) of planning permission reference 2010/1929 dated 08 November 2010.

Planning ref:
December 2010 10/00437/HOU
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
23 Riverside, Lower Hampton Road, Sunbury On Thames
Description:
Removal of existing veranda and erection of replacement with glass roof over
EPC Inspections
Summary:
28 February 2020 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 6 habitable rooms. Estimated year built 1930 to 1949
Area:
156 sqm (1,679 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

23 Riverside 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 £1,013,084.
  • Based on an internal area of 156 m² and recent prices in Sunbury-On-Thames, this implies a lower and upper quartile range from £807,000 to £964,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 23 Riverside last sold for £980,000 in September 2020.

HouseMetric shows 23 Riverside as 156 m² (1,679 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 5 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 E, from an inspection dated 28 February 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 23 Riverside was in council tax band G. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

23 Riverside is in postcode TW16 5PW, in Sunbury-On-Thames. You can also view HouseMetric's sold-price page for Riverside, TW16 5PW or analysis of the Sunbury-On-Thames property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 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.