HM Land Registry records the plot of land for 40, Alton Gardens, Twickenham as measuring 339 m².

That makes it the 5th largest plot in the postcode, where all 49 other houses have recorded plot data.

40, Alton Gardens, Twickenham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Nov 2022.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 40, Alton Gardens, Twickenham completed on 5th December 2013 at £363,600 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 54.6% over the period since December 2013.

• Sold Dec 2013£363,600

Since 2018 102 properties similar to 40, Alton Gardens, Twickenham have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th March 2026, was 65, Milner Drive, Twickenham, TW2 7PH, a freehold house which sold for £840,000.

Read more about house prices in TW2.

• Sold Mar 2026£840,000 | 4 Bed House65, Milner Drive, Twickenham, TW2 7PH65, Milner Drive, Twickenham, TW2 7PH
• Sold Feb 2026£760,000 | 4 Bed House30, Gladstone Avenue, Twickenham, TW2 7PR30, Gladstone Avenue, Twickenham, TW2 7PR
• Sold Nov 2025£790,000 | 4 Bed House25, Bridge Way, Twickenham, TW2 7JL25, Bridge Way, Twickenham, TW2 7JL
• Sold Sep 2025£935,000 | 4 Bed House51, Bridge Way, Twickenham, TW2 7JL51, Bridge Way, Twickenham, TW2 7JL
• Sold Mar 2025£598,000 | 4 Bed House9, Hall Farm Drive, Twickenham, TW2 7PG9, Hall Farm Drive, Twickenham, TW2 7PG
• Sold Jan 2025£835,000 | 4 Bed House84, Redway Drive, Twickenham, TW2 7NW84, Redway Drive, Twickenham, TW2 7NW
• Sold Nov 2024£970,000 | 4 Bed House31, Bridge Way, Twickenham, TW2 7JL31, Bridge Way, Twickenham, TW2 7JL
• Sold Aug 2024£855,000 | 4 Bed House12, Chase Gardens, Twickenham, TW2 7PB12, Chase Gardens, Twickenham, TW2 7PB
• Sold Mar 2024£725,000 | 4 Bed House13, The Ridge, Twickenham, TW2 7NL13, The Ridge, Twickenham, TW2 7NL
• Sold Jul 2023£750,000 | 4 Bed House33, Park Crescent, Twickenham, TW2 6NS33, Park Crescent, Twickenham, TW2 6NS
• Sold Jun 2023£899,950 | 4 Bed House53, Bridge Way, Twickenham, TW2 7JL53, Bridge Way, Twickenham, TW2 7JL
• Sold Jan 2023£880,000 | 4 Bed House16, Godfrey Avenue, Twickenham, TW2 7PF16, Godfrey Avenue, Twickenham, TW2 7PF
• Sold Sep 2022£730,000 | 4 Bed House67, Park Crescent, Twickenham, TW2 6NS67, Park Crescent, Twickenham, TW2 6NS
• Sold Aug 2022£920,000 | 4 Bed House54, Godfrey Avenue, Twickenham, TW2 7PF54, Godfrey Avenue, Twickenham, TW2 7PF
• Sold Jul 2022£795,000 | 4 Bed House67, Crane Way, Twickenham, TW2 7NH67, Crane Way, Twickenham, TW2 7NH
• Sold Nov 2021£880,000 | 4 Bed House99, Redway Drive, Twickenham, TW2 7NN99, Redway Drive, Twickenham, TW2 7NN
• Sold Apr 2021£732,000 | 4 Bed House23, Chase Gardens, Twickenham, TW2 7PB23, Chase Gardens, Twickenham, TW2 7PB
• Sold Apr 2021£670,000 | 4 Bed House19, Post Lane, Twickenham, TW2 6NZ19, Post Lane, Twickenham, TW2 6NZ
• Sold Aug 2020£620,000 | 4 Bed House46, Gladstone Avenue, Twickenham, TW2 7PR46, Gladstone Avenue, Twickenham, TW2 7PR
• Sold Aug 2018£675,000 | 4 Bed House35, Alton Gardens, Twickenham, TW2 7PD35, Alton Gardens, Twickenham, TW2 7PD

Of the 49 addresses on Alton Gardens, Twickenham, TW2, 40, Alton Gardens, Twickenham comes out as the 5th largest and the 6th most expensive in our analysis of the public data.

It is also £168k more expensive than the average property across the TW2 district.

• Chase Bridge Primary School

  200 m away
• Trafalgar Infant School

  800 m away
• St Edmund's Catholic Primary School

  900 m away

• The Richmond upon Thames School

  500 m away
• St Richard Reynolds Catholic High School

  1.0 km away
• Twickenham School

  1.4 km away

• Whitton (London)

  |

  800 m away
• Twickenham

  |

  1.3 km away
• Strawberry Hill

  |

  1.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.