21, Stirling Avenue, Wallington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jul 2025.

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

Since 2017 36 properties similar to 21, Stirling Avenue, Wallington have sold within a radius of 460 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th February 2026, was 7, Typhoon Way, Wallington, SM6 9AW, a leasehold flat which sold for £295,000.

Read more about house prices in SM6.

• Sold Feb 2026£295,000 | 2 Bed Flat7, Typhoon Way, Wallington, SM6 9AW7, Typhoon Way, Wallington, SM6 9AW
• Sold Mar 2025£290,000 | 2 Bed Flat45, Hengist Way, Wallington, SM6 9BP45, Hengist Way, Wallington, SM6 9BP
• Sold Jan 2025£335,000 | 2 Bed Flat17, Hengist Way, Wallington, SM6 9BP17, Hengist Way, Wallington, SM6 9BP
• Sold Oct 2024£320,000 | 3 Bed Flat35, Brackley Close, Wallington, SM6 9JR35, Brackley Close, Wallington, SM6 9JR
• Sold Jan 2024£305,000 | 3 Bed Flat29, Mcintosh Close, Wallington, SM6 9JP29, Mcintosh Close, Wallington, SM6 9JP
• Sold Jan 2024£315,000 | 2 Bed Flat2, Brackley Close, Wallington, SM6 9JR2, Brackley Close, Wallington, SM6 9JR
• Sold Apr 2023£277,500 | 2 Bed Flat13, Hengist Way, Wallington, SM6 9BP13, Hengist Way, Wallington, SM6 9BP
• Sold Dec 2022£297,000 | 3 Bed Flat17, Stirling Avenue, Wallington, SM6 9FR17, Stirling Avenue, Wallington, SM6 9FR
• Sold Sep 2022£310,000 | 2 Bed Flat9, Typhoon Way, Wallington, SM6 9AW9, Typhoon Way, Wallington, SM6 9AW
• Sold Sep 2022£280,000 | 2 Bed Flat23, Meteor Way, Wallington, SM6 9JQ23, Meteor Way, Wallington, SM6 9JQ
• Sold Feb 2022£271,000 | 2 Bed Flat10, Jean Batten Close, Wallington, SM6 9GQ10, Jean Batten Close, Wallington, SM6 9GQ
• Sold Nov 2021£305,000 | 3 Bed Flat19, Mcintosh Close, Wallington, SM6 9JP19, Mcintosh Close, Wallington, SM6 9JP
• Sold Oct 2021£210,000 | 2 Bed Flat10, Typhoon Way, Wallington, SM6 9AW10, Typhoon Way, Wallington, SM6 9AW
• Sold Jul 2021£292,500 | 2 Bed Flat12, Plesman Way, Wallington, SM6 9NB12, Plesman Way, Wallington, SM6 9NB
• Sold Oct 2020£202,500 | 2 Bed FlatFlat 6, Ian Macdonald Court, Adastra Way, Wallington, SM6 9FDFlat 6, Ian Macdonald Court, Adastra Way, Wallington, SM6 9FD
• Sold May 2020£250,000 | 2 Bed Flat8, Typhoon Way, Wallington, SM6 9AW8, Typhoon Way, Wallington, SM6 9AW
• Sold Jul 2019£265,000 | 2 Bed Flat28, Meteor Way, Wallington, SM6 9JH28, Meteor Way, Wallington, SM6 9JH
• Sold Apr 2019£285,000 | 2 Bed Flat41, Hengist Way, Wallington, SM6 9BP41, Hengist Way, Wallington, SM6 9BP
• Sold Jun 2018£287,500 | 2 Bed Flat35, Hengist Way, Wallington, SM6 9BP35, Hengist Way, Wallington, SM6 9BP
• Sold Feb 2017£68,750 | 2 Bed FlatFlat 17, Ian Macdonald Court, Adastra Way, Wallington, SM6 9FDFlat 17, Ian Macdonald Court, Adastra Way, Wallington, SM6 9FD

Of the 20 addresses on Stirling Avenue, Wallington, SM6, 21, Stirling Avenue, Wallington comes out as the 13th largest and the 11th most expensive in our analysis of the public data.

It is also £175k less expensive than the average property across the SM6 district.

• St Elphege's RC Junior School

  200 m away
• St Elphege's RC Infants' School

  200 m away
• Wallington Primary Academy

  200 m away

• Wilson's School

  500 m away
• The John Fisher School

  1.0 km away
• Thomas More Catholic School

  1.3 km away

• Waddon

  |

  1.7 km away
• Wallington

  |

  1.7 km away
• Purley

  |

  2.1 km away

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