21, Ashley Road, Thames Ditton occupies a 297 m² plot as recorded by HM Land Registry.

Of the 19 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the 11th largest.

21, Ashley Road, Thames Ditton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 May 2025.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

21, Ashley Road, Thames Ditton last changed hands on 2nd October 2015, selling for £1,095,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 11.8% since October 2015.

• Sold Oct 2015£1,095,000
• Sold Aug 2010£625,000

Land Registry records and our Estate Agent network show 98 sales of comparable properties within 680 metres of 21, Ashley Road, Thames Ditton since 2007.

Most recently, 46, Basingfield Road, Thames Ditton, KT7 0PD, a freehold house, sold at £1,131,250 on the 4th September 2025.

Read more about house prices in KT7.

• Sold Sep 2025£1,131,250 | 4 Bed House46, Basingfield Road, Thames Ditton, KT7 0PD46, Basingfield Road, Thames Ditton, KT7 0PD
• Sold Mar 2025£1,250,000 | 4 Bed House50, Church Walk, Thames Ditton, KT7 0NW50, Church Walk, Thames Ditton, KT7 0NW
• Sold Jan 2025£1,212,500 | 4 Bed House56, Church Walk, Thames Ditton, KT7 0NW56, Church Walk, Thames Ditton, KT7 0NW
• Sold Sep 2024£1,180,000 | 4 Bed House3, Hawkes Yard, Thames Ditton, KT7 0AW3, Hawkes Yard, Thames Ditton, KT7 0AW
• Sold Apr 2024£1,380,000 | 4 Bed House4, Basing Way, Thames Ditton, KT7 0NX4, Basing Way, Thames Ditton, KT7 0NX
• Sold Dec 2023£1,361,000 | 4 Bed House26, Basing Way, Thames Ditton, KT7 0NX26, Basing Way, Thames Ditton, KT7 0NX
• Sold Jul 2023£1,210,000 | 4 Bed House5, Church Lane, Thames Ditton, KT7 0NL5, Church Lane, Thames Ditton, KT7 0NL
• Sold Aug 2022£1,085,000 | 4 Bed House27, Church Walk, Thames Ditton, KT7 0NP27, Church Walk, Thames Ditton, KT7 0NP
• Sold Dec 2020£950,000 | 4 Bed House20, Church Walk, Thames Ditton, KT7 0NW20, Church Walk, Thames Ditton, KT7 0NW
• Sold Oct 2020£1,425,000 | 4 Bed House65, Station Road, Thames Ditton, KT7 0PA65, Station Road, Thames Ditton, KT7 0PA
• Sold Sep 2017£1,300,000 | 4 Bed House43, Station Road, Thames Ditton, KT7 0PA43, Station Road, Thames Ditton, KT7 0PA
• Sold Nov 2016£890,000 | 4 Bed House8, Church Walk, Thames Ditton, KT7 0NW8, Church Walk, Thames Ditton, KT7 0NW
• Sold Oct 2016£1,025,000 | 4 Bed House40, Church Walk, Thames Ditton, KT7 0NW40, Church Walk, Thames Ditton, KT7 0NW
• Sold Mar 2016£864,000 | 4 Bed House33, Ashley Road, Thames Ditton, KT7 0NH33, Ashley Road, Thames Ditton, KT7 0NH
• Sold Nov 2015£1,257,000 | 4 Bed House45, Station Road, Thames Ditton, KT7 0PA45, Station Road, Thames Ditton, KT7 0PA
• Sold Jul 2014£1,180,000 | 4 Bed House61, Station Road, Thames Ditton, KT7 0PA61, Station Road, Thames Ditton, KT7 0PA
• Sold Mar 2013£713,770 | 4 Bed House24, Church Walk, Thames Ditton, KT7 0NW24, Church Walk, Thames Ditton, KT7 0NW
• Sold Sep 2012£760,000 | 4 Bed House22, Church Walk, Thames Ditton, KT7 0NW22, Church Walk, Thames Ditton, KT7 0NW
• Sold Dec 2011£725,000 | 4 Bed House46, Church Walk, Thames Ditton, KT7 0NW46, Church Walk, Thames Ditton, KT7 0NW
• Sold Sep 2007£640,500 | 4 Bed House32, Church Walk, Thames Ditton, KT7 0NW32, Church Walk, Thames Ditton, KT7 0NW

Our analysis of the public data ranks 21, Ashley Road, Thames Ditton as the 23rd largest and the 21st most expensive of the 32 addresses on Ashley Road, Thames Ditton, KT7.

Against the KT7 postcode district average, it is £437k more expensive than the typical property.

• Thames Ditton Infant School

  200 m away
• Thames Ditton Junior School

  400 m away
• St Paul's Catholic Primary School, Thames Ditton

  800 m away

• Hinchley Wood School

  1.4 km away
• The Hollyfield School and Sixth Form Centre

  2.6 km away
• Southborough High School

  2.9 km away

• Thames Ditton

  |

  300 m away
• Hampton Court

  |

  1.4 km away
• Esher

  |

  1.8 km away

Environment Agency data suggests this area has a Very Low risk of flooding.