Our Data Sources
12, Cornwall Road, Twickenham has 81 entries in the Land Registry , most recently in December 2025 and a single entry in the EPC database dated July 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 12, Cornwall Road, Twickenham would be worth £754,491, with a potential rental value of £2,938 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £668,264, with a rental value of £2,602 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
12, Cornwall Road, Twickenham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jul 2020.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
12, Cornwall Road, Twickenham last changed hands on 17th December 2025, selling for £742,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 8 times since 1995.
The market for similar properties has risen by 23.2% since December 2025.
- Sold Dec 2025£742,000
- Sold Dec 2020£662,500
- Sold Feb 2015£557,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 11 sales of comparable properties within 420 metres of 12, Cornwall Road, Twickenham across the last 2 years.
Most recently, Flat 3, 15, Queens Road, Twickenham, TW1 4EZ, a leasehold flat, sold at £620,000 on the 30th April 2025.
Read more about house prices in TW1.
- Sold Apr 2025£620,000 | 3 Bed FlatFlat 3, 15, Queens Road, Twickenham, TW1 4EZFlat 3, 15, Queens Road, Twickenham, TW1 4EZ
- Sold Mar 2025£550,000 | 3 Bed FlatFlat 2, 33, Candler Mews, Twickenham, TW1 3JFFlat 2, 33, Candler Mews, Twickenham, TW1 3JF
- Sold Aug 2024£655,000 | 3 Bed FlatFlat 6, Newlands House 38, Oak Lane, Twickenham, TW1 3PAFlat 6, Newlands House 38, Oak Lane, Twickenham, TW1 3PA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 12, Cornwall Road, Twickenham as the 18th largest and the 18th most expensive of the 23 addresses on Cornwall Road, Twickenham, TW1.
Against the TW1 postcode district average, it is £220k less expensive than the typical property.
More reading links
Schools Nearby
- St Mary's Church of England Primary School100 m away
- Orleans Primary School600 m away
- St Richard Reynolds Catholic Primary School600 m away
- Orleans Park School400 m away
- St Richard Reynolds Catholic High School500 m away
- The Richmond upon Thames School1.1 km away
More reading links
Public Transport Nearby
- Twickenham|300 m away
- St Margarets (London)|900 m away
- Strawberry Hill|1.3 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
