Property data
Sale history
£1,750,000 on May 2025
Floor plan
Floorplan 21
View floorplan
Internal area
160 square metres (1,722 square feet) according to latest EPC inspection
£ per square meter (foot)
£10,937 per sqm (£1,016 per sqft) in May 2025. For context, homes in Mortlake are now selling for between £7,640 and £10,230 per square metre (£709 and £950 per square foot) . See the analysis of Mortlake SW14-8 housing market.
Valuation comparables
Infer the current value by seeing what similar properties have sold for recently. To view this list for 21, Hertford Avenue using the valuation comparables search tool, join now.
Bedrooms
5
Type
Detached
Council tax band
G
Archived listings
History:
Archived sales listing for 21 Hertford Avenue. Advertised on multiple portals. It was added on 27/12/2024.
Photos:

There are 10 historic photos of 21 Hertford Avenue.

Photos for 21 Hertford Avenue
View photos
Advertiser remarks:
  • 5 bedrooms
  • 3 bathrooms
Planning applications
Planning ref:
March 2023 23/0345/PS192
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Status not known
Address:
21 Hertford Avenue East Sheen London
Description:
SINGLE STOREY SIDE EXTENSION

Planning ref:
September 2016 16/2920/PS192
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Status not known
Address:
21 Hertford Avenue East Sheen Londo
Description:
Gabled roof with two dormer extensions.
EPC Inspections
Summary:
20 September 2024 - energy performance certificate grade D
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1900 to 1929
Area:
160 sqm (1,722 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:
11 April 2012 - energy performance certificate grade E
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 8 habitable rooms. Estimated year built 1900 to 1929
Area:
160 sqm (1,722 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.