21, Clouston Close, Wallington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jun 2026.

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

According to the Land Registry and our network of Estate Agents, there have been 33 sales of properties similar to 21, Clouston Close, Wallington within a radius of 550 metres since 2013.

The most recent example is 76, Upper Road, Wallington, SM6 8JY, a freehold house which sold for £425,000 on the 8th January 2026.

Read more about house prices in SM6.

• Sold Jan 2026£425,000 | 3 Bed House76, Upper Road, Wallington, SM6 8JY76, Upper Road, Wallington, SM6 8JY
• Sold Sep 2024£433,000 | 3 Bed House21, Plough Lane Close, Wallington, SM6 8JN21, Plough Lane Close, Wallington, SM6 8JN
• Sold Mar 2023£395,000 | 3 Bed House7, Upper Road, Wallington, SM6 8JY7, Upper Road, Wallington, SM6 8JY
• Sold Apr 2022£405,000 | 3 Bed House30, Upper Road, Wallington, SM6 8JY30, Upper Road, Wallington, SM6 8JY
• Sold Dec 2021£400,000 | 3 Bed House40, Upper Road, Wallington, SM6 8JY40, Upper Road, Wallington, SM6 8JY
• Sold Jun 2021£400,000 | 3 Bed House49, Upper Road, Wallington, SM6 8JY49, Upper Road, Wallington, SM6 8JY
• Sold Apr 2021£380,000 | 3 Bed House105, The Chase, Wallington, SM6 8LZ105, The Chase, Wallington, SM6 8LZ
• Sold Mar 2021£395,000 | 3 Bed House26, Sandy Lane North, Wallington, SM6 8JX26, Sandy Lane North, Wallington, SM6 8JX
• Sold Jan 2021£400,000 | 3 Bed House65, Upper Road, Wallington, SM6 8JY65, Upper Road, Wallington, SM6 8JY
• Sold Nov 2019£335,000 | 3 Bed House9, Plough Lane Close, Wallington, SM6 8JN9, Plough Lane Close, Wallington, SM6 8JN
• Sold Jan 2019£388,000 | 3 Bed House44, Upper Road, Wallington, SM6 8JY44, Upper Road, Wallington, SM6 8JY
• Sold Jan 2019£383,000 | 3 Bed House73, Upper Road, Wallington, SM6 8JY73, Upper Road, Wallington, SM6 8JY
• Sold Nov 2018£380,000 | 3 Bed House53, Upper Road, Wallington, SM6 8JY53, Upper Road, Wallington, SM6 8JY
• Sold Oct 2018£343,000 | 3 Bed House43, Upper Road, Wallington, SM6 8JY43, Upper Road, Wallington, SM6 8JY
• Sold Jun 2018£350,000 | 3 Bed House26, Upper Road, Wallington, SM6 8JY26, Upper Road, Wallington, SM6 8JY
• Sold Oct 2017£347,500 | 3 Bed House13, Clouston Close, Wallington, SM6 8LX13, Clouston Close, Wallington, SM6 8LX
• Sold Jul 2015£299,950 | 3 Bed House41, Upper Road, Wallington, SM6 8JY41, Upper Road, Wallington, SM6 8JY
• Sold May 2015£273,000 | 3 Bed House31, Plough Lane Close, Wallington, SM6 8JN31, Plough Lane Close, Wallington, SM6 8JN
• Sold Dec 2013£227,000 | 3 Bed House7, Plough Lane Close, Wallington, SM6 8JN7, Plough Lane Close, Wallington, SM6 8JN
• Sold May 2013£242,000 | 3 Bed House33, Upper Road, Wallington, SM6 8JY33, Upper Road, Wallington, SM6 8JY

Clouston Close, Wallington, SM6 has a total of 41 addresses. According to our analysis of all the public data, 21, Clouston Close, Wallington is the 12th largest and the 11th most expensive property on the street.

When compared to the postcode district it is £78k less expensive than the average property in SM6.

• High View Primary School

  300 m away
• Bandon Hill Primary School

  700 m away
• Foresters Primary School

  900 m away

• Wilson's School

  600 m away
• Wallington County Grammar School

  1.3 km away
• The John Fisher School

  2.0 km away

• Waddon

  |

  1.2 km away
• Wallington

  |

  1.3 km away
• Hackbridge

  |

  2.2 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.