Our Data Sources
12, Copthall Gardens, Twickenham has 31 entries in the Land Registry, most recently in July 2019 and a single entry in the EPC database dated July 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 12, Copthall Gardens, Twickenham would be worth £1,478,620, with a potential rental value of £4,884 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,309,635, with a rental value of £4,326 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Copthall Gardens, Twickenham occupies a 157 m2 plot as recorded by HM Land Registry.
All 37 other houses in this postcode have recorded plot sizes, and this one ranks as the 38th largest.
Energy Efficiency
12, Copthall Gardens, Twickenham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Jul 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
12, Copthall Gardens, Twickenham last changed hands on 25th July 2019, selling for £1,055,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 20.1% since July 2019.
- Sold Jul 2019£1,055,000
- Sold May 1997£216,500
- Sold Jun 1995£165,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 62 sales of comparable properties within 370 metres of 12, Copthall Gardens, Twickenham since 2010.
Most recently, 16, Saville Road, Twickenham, TW1 4BQ, a freehold house, sold at £1,245,000 on the 11th February 2026.
Read more about house prices in TW1.
- Sold Feb 2026£1,245,000 | 4 Bed House16, Saville Road, Twickenham, TW1 4BQ16, Saville Road, Twickenham, TW1 4BQ
- Sold Dec 2025£1,285,000 | 4 Bed House3, Cross Deep Gardens, Twickenham, TW1 4QZ3, Cross Deep Gardens, Twickenham, TW1 4QZ
- Sold Sep 2025£1,195,000 | 4 Bed House44, Grove Avenue, Twickenham, TW1 4HY44, Grove Avenue, Twickenham, TW1 4HY
- Sold Aug 2025£1,520,000 | 4 Bed House50, Copthall Gardens, Twickenham, TW1 4HJ50, Copthall Gardens, Twickenham, TW1 4HJ
- Sold Sep 2024£1,250,000 | 4 Bed House51, Copthall Gardens, Twickenham, TW1 4HH51, Copthall Gardens, Twickenham, TW1 4HH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £1,301,566, ranging from £1,079,105 to £1,538,658.
- 10 Copthall Gardens
4 Bed House | 5 m | Est. Value: £1,427,082
- 4 Copthall Gardens
4 Bed House | 21 m | Est. Value: £1,488,615
- 2 Copthall Gardens
3 Bed House | 27 m | Est. Value: £1,120,927
- 22 Copthall Gardens
3 Bed House | 30 m | Est. Value: £1,148,456
- 5 Copthall Gardens
4 Bed House | 32 m | Est. Value: £1,344,236
Location Comparison
Our analysis of the public data ranks 12, Copthall Gardens, Twickenham as the 35th largest and the 31st most expensive of the 80 addresses on Copthall Gardens, Twickenham, TW1.
Against the TW1 postcode district average, it is £468k more expensive than the typical property.
More reading links
Schools Nearby
- St Richard Reynolds Catholic Primary School200 m away
- St Mary's Church of England Primary School500 m away
- Twickenham Primary Academy500 m away
- St Richard Reynolds Catholic High School200 m away
- The Richmond upon Thames School800 m away
- Orleans Park School900 m away
More reading links
Public Transport Nearby
- Twickenham|500 m away
- Strawberry Hill|900 m away
- St Margarets (London)|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 available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
