According to data from HM Land Registry, 66, Blenheim Gardens, Wallington sits on a plot of 322 m².

We have plot size data on 14 out of 14 other houses in the postcode and 66, Blenheim Gardens, Wallington sits on the 16th largest plot.

66, Blenheim Gardens, Wallington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Sep 2017.

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, 66, Blenheim Gardens, Wallington was last sold on 11th January 2018 for £735,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since January 2018, the market for similar properties has risen by 4.0%.

• Sold Jan 2018£735,000
• Sold Jun 2014£450,000

According to the Land Registry and our network of Estate Agents, there have been 102 sales of properties similar to 66, Blenheim Gardens, Wallington within a radius of 430 metres since 2017.

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£780,000 | 5 Bed House10, Stanley Gardens, Wallington, SM6 9QW10, Stanley Gardens, Wallington, SM6 9QW
• 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 Jul 2024£655,000 | 5 Bed House3, Hillside Gardens, Wallington, SM6 9NX3, Hillside Gardens, Wallington, SM6 9NX
• Sold May 2022£735,000 | 4 Bed House8, Hillside Gardens, Wallington, SM6 9NY8, Hillside Gardens, Wallington, SM6 9NY
• Sold Mar 2022£720,000 | 4 Bed House70, Blenheim Gardens, Wallington, SM6 9PS70, Blenheim Gardens, Wallington, SM6 9PS
• 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 Nov 2020£780,000 | 5 Bed House97, Blenheim Gardens, Wallington, SM6 9PW97, Blenheim Gardens, Wallington, SM6 9PW
• Sold Feb 2020£645,000 | 4 Bed House67, Blenheim Gardens, Wallington, SM6 9PW67, 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 Oct 2018£630,000 | 4 Bed House10, Hillside Gardens, Wallington, SM6 9NY10, Hillside Gardens, Wallington, SM6 9NY
• Sold Jun 2018£625,000 | 4 Bed House6, Hillside Gardens, Wallington, SM6 9NY6, Hillside Gardens, Wallington, SM6 9NY
• Sold May 2018£497,950 | 4 Bed House23, Hillside Gardens, Wallington, SM6 9NX23, Hillside Gardens, Wallington, SM6 9NX
• Sold Jan 2017£670,000 | 4 Bed House20, Hillside Gardens, Wallington, SM6 9NY20, Hillside Gardens, Wallington, SM6 9NY

Blenheim Gardens, Wallington, SM6 has a total of 147 addresses. According to our analysis of all the public data, 66, Blenheim Gardens, Wallington is the 37th largest and the 58th most expensive property on the street.

When compared to the postcode district it is £214k more expensive than the average property in SM6.

• Bandon Hill Primary School

  700 m away
• Foresters Primary School

  700 m away
• Wood Field Primary School

  800 m away

• Wallington High School for Girls

  700 m away
• The John Fisher School

  1.2 km away
• Wilson's School

  1.3 km away

• Wallington

  |

  800 m away
• Carshalton Beeches

  |

  1.7 km away
• Carshalton

  |

  2.2 km away

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