15, Sion Court Sion Road, Twickenham, TW1 3DD is a leasehold flat built between 1930-1949. The property offers approximately 850 square feet of living space and is situated on the 1st floor. In this location, apartments of similar size usually have two bedrooms.
The estimated current market value of the property is £598,538 , which equates to approximately £704 per square foot. It was last sold on 8 Jan 1998 for £137,000. Since then, the value has increased by £461,538, representing a 336.9% increase, or approximately 12.1% per year.
The current estimated value of £598,538 is:
This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.
At the most recent EPC inspection on 15 April 2025, the property was recorded as rented.
15, Sion Court Sion Road, Twickenham, Richmond Upon Thames, Greater London, TW1 3DD has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 15 Apr 2025.
This property is heated by a shared community system (community scheme). Community heating means the heat is supplied from a central source serving multiple homes. A community heating scheme is used to provide hot water. The windows are fully double glazed.
The previous EPC assessment was conducted on 7 Jul 2014, when the property was rated C. The current rating of D reflects a decline in energy efficiency of 7%.
Since the previous assessment, several changes were observed:
Compared to other properties in TW1 3DD , this flat's estimated value ranks 4th out of 22. Based on price per square foot, it ranks 9th out of 16 properties. In terms of size, this home ranks 4th out of 16 properties in its postcode area.
The property at 15, Sion Court Sion Road, Twickenham, Richmond Upon Thames, Greater London, TW1 3DD appears once in the Land Registry records, with the transaction recorded on 8 Jan 1998. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Apr 2025. We use this data, to estimate the property's characteristics and current market value.
This website uses public sector information from:HM Land Registry Price Paid Data, and
Energy Performance of Buildings Data published by the Department for Levelling Up, Housing and Communities (DLUHC), formerly the Ministry of Housing, Communities & Local Government (MHCLG).
These datasets are licensed under the Open
Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.