According to data from HM Land Registry, 113, Onslow Gardens, Wallington sits on a plot of 266 m².

We have plot size data on 6 out of 6 other houses in the postcode and 113, Onslow Gardens, Wallington sits on the 5th largest plot.

113, Onslow Gardens, Wallington has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 03 Feb 2010.

The property is connected to mains gas and has some double glazing. It is heated using portable electric heaters assumed for most rooms.

According to HM Land Registry, 113, Onslow Gardens, Wallington was last sold on 27th October 2010 for £350,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2010, the market for similar properties has risen by 47.5%.

• Sold Oct 2010£350,000

According to the Land Registry and our network of Estate Agents, there have been 104 sales of properties similar to 113, Onslow Gardens, Wallington within a radius of 510 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 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 Jul 2025£717,500 | 5 Bed House89, Sandy Lane South, Wallington, SM6 9RF89, Sandy Lane South, Wallington, SM6 9RF
• 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 Apr 2024£750,000 | 4 Bed House150, Sandy Lane South, Wallington, SM6 9NR150, Sandy Lane South, Wallington, SM6 9NR
• Sold Mar 2024£827,000 | 4 Bed House107, Onslow Gardens, Wallington, SM6 9PX107, Onslow Gardens, Wallington, SM6 9PX
• Sold Mar 2023£815,000 | 5 Bed House109, Onslow Gardens, Wallington, SM6 9PX109, Onslow Gardens, Wallington, SM6 9PX
• Sold Nov 2022£800,000 | 4 Bed House29, Marchmont Road, Wallington, SM6 9NT29, Marchmont Road, Wallington, SM6 9NT
• Sold May 2022£734,000 | 4 Bed House126, Onslow Gardens, Wallington, SM6 9QG126, Onslow Gardens, Wallington, SM6 9QG
• Sold Jan 2022£875,000 | 5 Bed House53, Onslow Gardens, Wallington, SM6 9QH53, Onslow Gardens, Wallington, SM6 9QH
• Sold Jun 2021£627,500 | 4 Bed House79, Marchmont Road, Wallington, SM6 9NT79, Marchmont Road, Wallington, SM6 9NT
• Sold Mar 2021£765,000 | 4 Bed House65, Onslow Gardens, Wallington, SM6 9QH65, Onslow Gardens, Wallington, SM6 9QH
• Sold Mar 2021£560,000 | 5 Bed House59, Marchmont Road, Wallington, SM6 9NT59, Marchmont Road, Wallington, SM6 9NT
• Sold Dec 2020£1,900,000 | 5 Bed House107-109, Woodcote Road, Wallington, SM6 0QA107-109, Woodcote Road, Wallington, SM6 0QA
• Sold Nov 2020£645,000 | 5 Bed House43, Marchmont Road, Wallington, SM6 9NT43, Marchmont Road, Wallington, SM6 9NT
• Sold Jan 2019£627,000 | 5 Bed House14, Marchmont Road, Wallington, SM6 9NU14, Marchmont Road, Wallington, SM6 9NU
• Sold Sep 2014£460,000 | 4 Bed House46, Marchmont Road, Wallington, SM6 9NU46, Marchmont Road, Wallington, SM6 9NU

Onslow Gardens, Wallington, SM6 has a total of 184 addresses. According to our analysis of all the public data, 113, Onslow Gardens, Wallington is the 12th largest and the 43rd most expensive property on the street.

When compared to the postcode district it is £313k more expensive than the average property in SM6.

• Foresters Primary School

  900 m away
• Bandon Hill Primary School

  900 m away
• Wood Field Primary School

  900 m away

• Wallington High School for Girls

  400 m away
• The John Fisher School

  1.1 km away
• Wilson's School

  1.5 km away

• Wallington

  |

  1.1 km away
• Carshalton Beeches

  |

  1.8 km away
• Carshalton

  |

  2.4 km away

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