21 Bankside Close, Carshalton, SM5 3SB is a leasehold terraced property built between 1976-1982. The property offers approximately 1,249 square feet of living space. In this location, properties of similar size usually have four bedrooms.
The estimated current market value of the property is £653,233 , which equates to approximately £523 per square foot. It was last sold on 23 Mar 2000 for £154,950. Since then, the value has increased by £498,283, representing a 321.6% increase, or approximately 12.2% per year.
The current estimated value of £653,233 is:
This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.
At the most recent EPC inspection on 7 January 2026, the property was recorded as owner-occupied.
21 Bankside Close, Carshalton, Sutton, Greater London, SM5 3SB has an Energy Performance Certificate (EPC) rating of F, based on the latest assessment carried out on 7 Jan 2026.
This property is heated by electric storage heaters and electric room heaters. Hot water is provided from off-peak electric immersion heater. The property has multiple glazing throughout.
The previous EPC assessment was conducted on 3 Jul 2024, when the property was rated E. The current rating of F reflects a decline in energy efficiency of 28%.
Since the previous assessment, several changes were observed:
* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.
This property has very low flood risk from rivers and the sea.
River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.
This property has very low surface water flood risk.
Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.
The property at 21 Bankside Close, Carshalton, SM5 3SB appears two times in HM Land Registry records, with the latest transaction recorded on 23 Mar 2000. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 7 Jan 2026. We use this information to estimate the property's characteristics, flood risk profile and current market value.
This website uses public sector information from:
HM Land Registry Price Paid Data
Energy Performance of Buildings Data published by the Department for Energy Security and Net Zero (DESNZ) and the Ministry of Housing, Communities and Local Government (MHCLG).
Flood risk data supplied by the Environment Agency through the Department for Environment, Food & Rural Affairs (Defra) Data Services Platform.
These datasets are licensed under the Open Government Licence v3.0 .
StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.