HM Land Registry records the plot of land for 18, Ashley Close, Walton-On-Thames as measuring 771 m².

That makes it the 20th largest plot in the postcode, where 29 of the 30 other houses have recorded plot data.

18, Ashley Close, Walton-On-Thames has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Sep 2019.

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 18, Ashley Close, Walton-On-Thames completed on 24th September 2020 at £1,375,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 29.1% over the period since September 2020.

• Sold Sep 2020£1,375,000
• Sold Nov 2006£642,500

Since 2010 26 properties similar to 18, Ashley Close, Walton-On-Thames have sold within a radius of 650 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 23rd January 2026, was 2A, River Mount, Walton-On-Thames, KT12 2PW, a freehold house which sold for £1,375,000.

Read more about house prices in KT12.

• Sold Jan 2026£1,375,000 | 5 Bed House2A, River Mount, Walton-On-Thames, KT12 2PW2A, River Mount, Walton-On-Thames, KT12 2PW
• Sold Dec 2023£1,498,650 | 6 Bed HouseBroad Oak, Orchard End, Weybridge, KT13 9LSBroad Oak, Orchard End, Weybridge, KT13 9LS
• Sold Oct 2023£1,750,000 | 6 Bed House32, Ashley Close, Walton-On-Thames, KT12 1BJ32, Ashley Close, Walton-On-Thames, KT12 1BJ
• Sold Jun 2022£1,500,000 | 5 Bed House33, Oatlands Drive, Weybridge, KT13 9LZ33, Oatlands Drive, Weybridge, KT13 9LZ
• Sold Jun 2022£1,500,000 | 6 Bed House1A, Oatlands Drive, Weybridge, KT13 9NA1A, Oatlands Drive, Weybridge, KT13 9NA
• Sold Sep 2021£1,215,000 | 5 Bed House11, Ashley Close, Walton-On-Thames, KT12 1BJ11, Ashley Close, Walton-On-Thames, KT12 1BJ
• Sold Jun 2021£1,350,000 | 5 Bed House2, River Mount, Walton-On-Thames, KT12 2PW2, River Mount, Walton-On-Thames, KT12 2PW
• Sold Mar 2021£1,200,000 | 5 Bed House57, Oatlands Drive, Weybridge, KT13 9LR57, Oatlands Drive, Weybridge, KT13 9LR
• Sold Mar 2021£1,546,000 | 5 Bed House13, Oatlands Drive, Weybridge, KT13 9NA13, Oatlands Drive, Weybridge, KT13 9NA
• Sold Oct 2020£1,675,000 | 6 Bed House4, Tower Grove, Weybridge, KT13 9LX4, Tower Grove, Weybridge, KT13 9LX
• Sold Nov 2018£1,385,000 | 6 Bed House8, Orchard End, Weybridge, KT13 9LS8, Orchard End, Weybridge, KT13 9LS
• Sold Apr 2018£1,183,000 | 5 Bed House20, Oatlands Drive, Weybridge, KT13 9JL20, Oatlands Drive, Weybridge, KT13 9JL
• Sold Nov 2017£1,470,000 | 5 Bed House25, River Mount, Walton-On-Thames, KT12 2PR25, River Mount, Walton-On-Thames, KT12 2PR
• Sold Nov 2016£1,312,000 | 5 Bed House73, Oatlands Drive, Weybridge, KT13 9LN73, Oatlands Drive, Weybridge, KT13 9LN
• Sold Jul 2016£915,000 | 5 Bed House7, River Mount, Walton-On-Thames, KT12 2PW7, River Mount, Walton-On-Thames, KT12 2PW
• Sold Dec 2015£1,240,000 | 5 Bed House22, Oatlands Drive, Weybridge, KT13 9JL22, Oatlands Drive, Weybridge, KT13 9JL
• Sold Aug 2014£962,000 | 5 Bed House18, Oatlands Drive, Weybridge, KT13 9JL18, Oatlands Drive, Weybridge, KT13 9JL
• Sold Aug 2011£930,000 | 5 Bed House9, Ashley Close, Walton-On-Thames, KT12 1BJ9, Ashley Close, Walton-On-Thames, KT12 1BJ
• Sold Apr 2010£855,000 | 5 Bed House14, Ashley Close, Walton-On-Thames, KT12 1BJ14, Ashley Close, Walton-On-Thames, KT12 1BJ
• Sold Apr 2010£810,000 | 6 Bed HouseFarnells, Ashley Close, Walton-On-Thames, KT12 1BJFarnells, Ashley Close, Walton-On-Thames, KT12 1BJ

Of the 30 addresses on Ashley Close, Walton-On-Thames, KT12, 18, Ashley Close, Walton-On-Thames comes out as the 4th largest and the 4th most expensive in our analysis of the public data.

It is also £929k more expensive than the average property across the KT12 district.

• Ashley Church of England Primary School

  600 m away
• Cleves School

  1.2 km away
• Oatlands School

  1.5 km away

• Thamesmead School

  1.6 km away
• Heathside Walton-on-Thames

  2.0 km away
• Three Rivers Academy

  2.0 km away

• Walton-on-Thames

  |

  1.4 km away
• Shepperton

  |

  2.0 km away
• Hersham

  |

  2.7 km away

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