34, Onslow Gardens, Wallington occupies a 250 m² plot as recorded by HM Land Registry.

All 15 other houses in this postcode have recorded plot sizes, and this one ranks as the 19th largest.

34, Onslow Gardens, Wallington has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 May 2013.

The property is not connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

34, Onslow Gardens, Wallington last changed hands on 3rd October 2013, selling for £382,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 59.6% since October 2013.

• Sold Oct 2013£382,500
• Sold Dec 2007£362,500

Land Registry records and our Estate Agent network show 58 sales of comparable properties within 390 metres of 34, Onslow Gardens, Wallington since 2011.

Most recently, 55, Onslow Gardens, Wallington, SM6 9QH, a freehold house, sold at £760,000 on the 15th August 2025.

Read more about house prices in SM6.

• Sold Aug 2025£760,000 | 4 Bed House55, Onslow Gardens, Wallington, SM6 9QH55, Onslow Gardens, Wallington, SM6 9QH
• Sold Jul 2025£710,000 | 4 Bed House26, Blenheim Gardens, Wallington, SM6 9PP26, Blenheim Gardens, Wallington, SM6 9PP
• Sold Sep 2024£601,000 | 4 Bed House9, Elgin Road, Wallington, SM6 8RE9, Elgin Road, Wallington, SM6 8RE
• Sold Oct 2023£810,000 | 4 Bed House16, Cranley Gardens, Wallington, SM6 9PR16, Cranley Gardens, Wallington, SM6 9PR
• Sold Aug 2023£662,000 | 4 Bed House46, Hillside Gardens, Wallington, SM6 9NY46, Hillside Gardens, Wallington, SM6 9NY
• Sold Nov 2022£560,000 | 4 Bed House19, Cowper Gardens, Wallington, SM6 9RN19, Cowper Gardens, Wallington, SM6 9RN
• Sold May 2022£635,000 | 4 Bed House25, Hillside Gardens, Wallington, SM6 9NX25, Hillside Gardens, Wallington, SM6 9NX
• Sold Sep 2021£580,000 | 4 Bed House72, Cowper Gardens, Wallington, SM6 9RL72, Cowper Gardens, Wallington, SM6 9RL
• Sold Jun 2021£609,709 | 4 Bed House43, Hillside Gardens, Wallington, SM6 9NX43, Hillside Gardens, Wallington, SM6 9NX
• Sold Jun 2021£525,000 | 4 Bed House13, Hillside Gardens, Wallington, SM6 9NX13, Hillside Gardens, Wallington, SM6 9NX
• Sold Mar 2021£525,000 | 4 Bed House74, Wordsworth Road, Wallington, SM6 9RH74, Wordsworth Road, Wallington, SM6 9RH
• Sold Feb 2021£624,500 | 4 Bed House49, Blenheim Gardens, Wallington, SM6 9PJ49, Blenheim Gardens, Wallington, SM6 9PJ
• Sold Oct 2020£593,500 | 4 Bed House29, Hillside Gardens, Wallington, SM6 9NX29, Hillside Gardens, Wallington, SM6 9NX
• Sold Oct 2019£515,000 | 4 Bed House45, Hillside Gardens, Wallington, SM6 9NX45, Hillside Gardens, Wallington, SM6 9NX
• Sold May 2019£515,000 | 4 Bed House23, Blenheim Gardens, Wallington, SM6 9PJ23, Blenheim Gardens, Wallington, SM6 9PJ
• Sold Oct 2018£699,950 | 4 Bed House24, Blenheim Gardens, Wallington, SM6 9PP24, Blenheim Gardens, Wallington, SM6 9PP
• Sold May 2018£497,950 | 4 Bed House23, Hillside Gardens, Wallington, SM6 9NX23, Hillside Gardens, Wallington, SM6 9NX
• Sold Sep 2014£442,000 | 4 Bed House15A, Onslow Gardens, Wallington, SM6 9QL15A, Onslow Gardens, Wallington, SM6 9QL
• Sold May 2014£535,000 | 4 Bed House44, Blenheim Gardens, Wallington, SM6 9PP44, Blenheim Gardens, Wallington, SM6 9PP
• Sold Dec 2011£370,000 | 4 Bed House28, Blenheim Gardens, Wallington, SM6 9PP28, Blenheim Gardens, Wallington, SM6 9PP

Our analysis of the public data ranks 34, Onslow Gardens, Wallington as the 84th largest and the 77th most expensive of the 184 addresses on Onslow Gardens, Wallington, SM6.

Against the SM6 postcode district average, it is £208k more expensive than the typical property.

• Bandon Hill Primary School

  600 m away
• Wood Field Primary School

  700 m away
• Foresters Primary School

  800 m away

• Wallington High School for Girls

  900 m away
• Wilson's School

  1.4 km away
• Wallington County Grammar School

  1.4 km away

• Wallington

  |

  500 m away
• Carshalton Beeches

  |

  1.6 km away
• Carshalton

  |

  1.9 km away

Environment Agency data suggests this area has a Very Low risk of flooding.