According to data from HM Land Registry, 92, Onslow Gardens, Wallington sits on a plot of 288 m².

We have plot size data on 16 out of 16 other houses in the postcode and 92, Onslow Gardens, Wallington sits on the 14th largest plot.

92, Onslow Gardens, Wallington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Apr 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 116 sales of properties similar to 92, Onslow Gardens, Wallington within a radius of 440 metres since 2014.

The most recent example is 32, Marchmont Road, Wallington, SM6 9NU, a freehold house which sold for £730,000 on the 19th December 2025.

Read more about house prices in SM6.

• Sold Dec 2025£730,000 | 4 Bed House32, Marchmont Road, Wallington, SM6 9NU32, Marchmont Road, Wallington, SM6 9NU
• Sold Aug 2025£760,000 | 4 Bed House55, Onslow Gardens, Wallington, SM6 9QH55, Onslow Gardens, Wallington, SM6 9QH
• Sold Aug 2025£665,000 | 4 Bed House73, Onslow Gardens, Wallington, SM6 9QH73, Onslow Gardens, Wallington, SM6 9QH
• Sold Jul 2025£710,000 | 4 Bed House26, Blenheim Gardens, Wallington, SM6 9PP26, Blenheim Gardens, Wallington, SM6 9PP
• Sold Nov 2024£775,000 | 4 Bed House31, Blenheim Gardens, Wallington, SM6 9PJ31, Blenheim Gardens, Wallington, SM6 9PJ
• Sold Oct 2024£605,250 | 4 Bed House22, Hillside Gardens, Wallington, SM6 9NY22, Hillside Gardens, Wallington, SM6 9NY
• Sold Oct 2023£820,000 | 4 Bed House62, Sandy Lane South, Wallington, SM6 9RQ62, Sandy Lane South, Wallington, SM6 9RQ
• Sold Aug 2023£662,000 | 4 Bed House46, Hillside Gardens, Wallington, SM6 9NY46, Hillside Gardens, Wallington, SM6 9NY
• Sold May 2022£735,000 | 4 Bed House8, Hillside Gardens, Wallington, SM6 9NY8, Hillside Gardens, Wallington, SM6 9NY
• Sold Jun 2021£525,000 | 4 Bed House13, Hillside Gardens, Wallington, SM6 9NX13, Hillside Gardens, Wallington, SM6 9NX
• Sold Feb 2021£624,500 | 4 Bed House49, Blenheim Gardens, Wallington, SM6 9PJ49, Blenheim Gardens, Wallington, SM6 9PJ
• Sold Dec 2020£695,000 | 4 Bed House19, Hillside Gardens, Wallington, SM6 9NX19, Hillside Gardens, Wallington, SM6 9NX
• Sold Sep 2019£580,000 | 4 Bed House71, Onslow Gardens, Wallington, SM6 9QH71, Onslow Gardens, Wallington, SM6 9QH
• Sold Aug 2019£599,950 | 4 Bed House3A, Marchmont Road, Wallington, SM6 9NT3A, Marchmont Road, Wallington, SM6 9NT
• Sold Jul 2019£633,000 | 4 Bed House58, Onslow Gardens, Wallington, SM6 9QQ58, Onslow Gardens, Wallington, SM6 9QQ
• Sold Jun 2019£653,500 | 4 Bed House50, Blenheim Gardens, Wallington, SM6 9PP50, Blenheim Gardens, Wallington, SM6 9PP
• Sold Mar 2019£595,000 | 4 Bed House1A, Hillside Gardens, Wallington, SM6 9NX1A, Hillside Gardens, Wallington, SM6 9NX
• Sold Jun 2018£625,000 | 4 Bed House6, Hillside Gardens, Wallington, SM6 9NY6, Hillside Gardens, Wallington, SM6 9NY
• Sold May 2015£605,000 | 4 Bed House63, Onslow Gardens, Wallington, SM6 9QH63, Onslow Gardens, Wallington, SM6 9QH
• Sold Aug 2014£623,000 | 4 Bed House57, Onslow Gardens, Wallington, SM6 9QH57, Onslow Gardens, Wallington, SM6 9QH

Onslow Gardens, Wallington, SM6 has a total of 184 addresses. According to our analysis of all the public data, 92, Onslow Gardens, Wallington is the 72nd largest and the 64th most expensive property on the street.

When compared to the postcode district it is £267k more expensive than the average property in SM6.

• Wood Field Primary School

  700 m away
• Bandon Hill Primary School

  700 m away
• Foresters Primary School

  800 m away

• Wallington High School for Girls

  700 m away
• The John Fisher School

  1.4 km away
• Wilson's School

  1.4 km away

• Wallington

  |

  700 m away
• Carshalton Beeches

  |

  1.6 km away
• Carshalton

  |

  2.1 km away

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