According to data from HM Land Registry, 127, Onslow Gardens, Wallington sits on a plot of 255 m².

127, Onslow Gardens, Wallington has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 03 Jan 2023.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

According to HM Land Registry, 127, Onslow Gardens, Wallington was last sold on 27th October 2023 for £560,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2023, the market for similar properties has risen by 4.3%.

• Sold Oct 2023£560,000

According to the Land Registry and our network of Estate Agents, there have been 47 sales of properties similar to 127, Onslow Gardens, Wallington within a radius of 590 metres since 2011.

The most recent example is 8, Hall Road, Wallington, SM6 0RT, a freehold house which sold for £510,000 on the 8th August 2025.

Read more about house prices in SM6.

• Sold Aug 2025£510,000 | 3 Bed House8, Hall Road, Wallington, SM6 0RT8, Hall Road, Wallington, SM6 0RT
• Sold Apr 2024£510,000 | 3 Bed House37, Ingleby Way, Wallington, SM6 9LP37, Ingleby Way, Wallington, SM6 9LP
• Sold Jan 2023£585,000 | 3 Bed House38, Stratton Avenue, Wallington, SM6 9LL38, Stratton Avenue, Wallington, SM6 9LL
• Sold Sep 2022£617,000 | 3 Bed House56, Stratton Avenue, Wallington, SM6 9LL56, Stratton Avenue, Wallington, SM6 9LL
• Sold Apr 2022£485,000 | 3 Bed House137, Woodcote Road, Wallington, SM6 0QD137, Woodcote Road, Wallington, SM6 0QD
• Sold Mar 2022£442,000 | 3 Bed House15, Freshwood Way, Wallington, SM6 0RL15, Freshwood Way, Wallington, SM6 0RL
• Sold Oct 2021£447,000 | 3 Bed House135, Woodcote Road, Wallington, SM6 0QD135, Woodcote Road, Wallington, SM6 0QD
• Sold Jun 2021£620,000 | 3 Bed House63, Marchmont Road, Wallington, SM6 9NT63, Marchmont Road, Wallington, SM6 9NT
• Sold May 2021£475,000 | 3 Bed House138, Sandy Lane South, Wallington, SM6 9NR138, Sandy Lane South, Wallington, SM6 9NR
• Sold Feb 2021£520,000 | 3 Bed House4, Grosvenor Gardens, Wallington, SM6 9QJ4, Grosvenor Gardens, Wallington, SM6 9QJ
• Sold Jun 2020£508,000 | 3 Bed House36, Stratton Avenue, Wallington, SM6 9LL36, Stratton Avenue, Wallington, SM6 9LL
• Sold Mar 2019£440,000 | 3 Bed House11, Freshwood Way, Wallington, SM6 0RL11, Freshwood Way, Wallington, SM6 0RL
• Sold Aug 2017£530,000 | 3 Bed House27, Alington Grove, Wallington, SM6 9NH27, Alington Grove, Wallington, SM6 9NH
• Sold Jul 2017£525,000 | 3 Bed House13, Hamilton Way, Wallington, SM6 9NJ13, Hamilton Way, Wallington, SM6 9NJ
• Sold Dec 2016£520,000 | 3 Bed House20, Hamilton Way, Wallington, SM6 9NJ20, Hamilton Way, Wallington, SM6 9NJ
• Sold Nov 2016£425,000 | 3 Bed House127, Woodcote Road, Wallington, SM6 0QD127, Woodcote Road, Wallington, SM6 0QD
• Sold Jun 2016£424,000 | 3 Bed House5, Freshwood Way, Wallington, SM6 0RL5, Freshwood Way, Wallington, SM6 0RL
• Sold Dec 2015£470,000 | 3 Bed House119, Sandy Lane South, Wallington, SM6 9NW119, Sandy Lane South, Wallington, SM6 9NW
• Sold Aug 2014£490,000 | 3 Bed House36, Hillside Gardens, Wallington, SM6 9NY36, Hillside Gardens, Wallington, SM6 9NY
• Sold Feb 2011£275,000 | 3 Bed House6, Marchmont Road, Wallington, SM6 9NU6, Marchmont Road, Wallington, SM6 9NU

Onslow Gardens, Wallington, SM6 has a total of 184 addresses. According to our analysis of all the public data, 127, Onslow Gardens, Wallington is the 111th largest and the 97th most expensive property on the street.

When compared to the postcode district it is £118k more expensive than the average property in SM6.

• Foresters Primary School

  1.0 km away
• Wood Field Primary School

  1.1 km away
• Bandon Hill Primary School

  1.1 km away

• Wallington High School for Girls

  300 m away
• The John Fisher School

  1.0 km away
• Oaks Park High School

  1.5 km away

• Wallington

  |

  1.2 km away
• Carshalton Beeches

  |

  1.9 km away
• Reedham (London)

  |

  2.5 km away

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