According to data from HM Land Registry, 65, Onslow Gardens, Wallington sits on a plot of 293 m².

We have plot size data on 18 out of 18 other houses in the postcode and 65, Onslow Gardens, Wallington sits on the 15th largest plot.

65, Onslow Gardens, Wallington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Sep 2020.

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

According to HM Land Registry, 65, Onslow Gardens, Wallington was last sold on 12th March 2021 for £765,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since March 2021, the market for similar properties has dropped by 2.1%.

• Sold Mar 2021£765,000
• Sold Aug 2015£585,000

According to the Land Registry and our network of Estate Agents, there have been 119 sales of properties similar to 65, Onslow Gardens, Wallington within a radius of 430 metres since 2014.

The most recent example is 12, Cranley Gardens, Wallington, SM6 9PR, a freehold house which sold for £810,000 on the 12th February 2026.

Read more about house prices in SM6.

• Sold Feb 2026£810,000 | 5 Bed House12, Cranley Gardens, Wallington, SM6 9PR12, Cranley Gardens, Wallington, SM6 9PR
• Sold Dec 2025£730,000 | 4 Bed House32, Marchmont Road, Wallington, SM6 9NU32, Marchmont Road, Wallington, SM6 9NU
• Sold Oct 2025£780,000 | 5 Bed House10, Stanley Gardens, Wallington, SM6 9QW10, Stanley Gardens, Wallington, SM6 9QW
• Sold Oct 2025£745,000 | 5 Bed House81, Onslow Gardens, Wallington, SM6 9PX81, Onslow Gardens, Wallington, SM6 9PX
• Sold Aug 2025£815,000 | 4 Bed House112, Onslow Gardens, Wallington, SM6 9QG112, Onslow Gardens, Wallington, SM6 9QG
• Sold Aug 2025£665,000 | 4 Bed House73, Onslow Gardens, Wallington, SM6 9QH73, Onslow Gardens, Wallington, SM6 9QH
• Sold Nov 2024£775,000 | 4 Bed House31, Blenheim Gardens, Wallington, SM6 9PJ31, Blenheim Gardens, Wallington, SM6 9PJ
• Sold Aug 2024£770,000 | 4 Bed House124, Onslow Gardens, Wallington, SM6 9QG124, Onslow Gardens, Wallington, SM6 9QG
• Sold Jul 2024£655,000 | 5 Bed House3, Hillside Gardens, Wallington, SM6 9NX3, Hillside Gardens, Wallington, SM6 9NX
• Sold Jun 2024£710,000 | 5 Bed House7, Stanley Gardens, Wallington, SM6 9QW7, Stanley Gardens, Wallington, SM6 9QW
• Sold Oct 2022£827,000 | 4 Bed House89, Onslow Gardens, Wallington, SM6 9PX89, Onslow Gardens, Wallington, SM6 9PX
• Sold May 2022£735,000 | 4 Bed House8, Hillside Gardens, Wallington, SM6 9NY8, Hillside Gardens, Wallington, SM6 9NY
• Sold Jan 2022£875,000 | 5 Bed House53, Onslow Gardens, Wallington, SM6 9QH53, Onslow Gardens, Wallington, SM6 9QH
• Sold Mar 2021£665,000 | 4 Bed House82, Onslow Gardens, Wallington, SM6 9QQ82, Onslow Gardens, Wallington, SM6 9QQ
• Sold Nov 2020£780,000 | 5 Bed House97, Blenheim Gardens, Wallington, SM6 9PW97, Blenheim Gardens, Wallington, SM6 9PW
• Sold Sep 2019£580,000 | 4 Bed House71, Onslow Gardens, Wallington, SM6 9QH71, Onslow Gardens, Wallington, SM6 9QH
• Sold Jun 2019£653,500 | 4 Bed House50, Blenheim Gardens, Wallington, SM6 9PP50, Blenheim Gardens, Wallington, SM6 9PP
• Sold Jun 2019£670,000 | 4 Bed House11, Hillside Gardens, Wallington, SM6 9NX11, Hillside Gardens, Wallington, SM6 9NX
• Sold May 2015£605,000 | 4 Bed House63, Onslow Gardens, Wallington, SM6 9QH63, Onslow Gardens, Wallington, SM6 9QH
• Sold Feb 2014£499,950 | 4 Bed House61, Onslow Gardens, Wallington, SM6 9QH61, Onslow Gardens, Wallington, SM6 9QH

Onslow Gardens, Wallington, SM6 has a total of 184 addresses. According to our analysis of all the public data, 65, Onslow Gardens, Wallington is the 33rd largest and the 44th most expensive property on the street.

When compared to the postcode district it is £311k more expensive than the average property in SM6.

• Bandon Hill Primary School

  700 m away
• Wood Field Primary School

  700 m away
• Foresters Primary School

  800 m away

• Wallington High School for Girls

  700 m away
• The John Fisher School

  1.3 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.