According to data from HM Land Registry, 1, Blenheim Gardens, Wallington sits on a plot of 296 m².

We have plot size data on 27 out of 27 other houses in the postcode and 1, Blenheim Gardens, Wallington sits on the 17th largest plot.

1, Blenheim Gardens, Wallington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jan 2026.

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

According to HM Land Registry, 1, Blenheim Gardens, Wallington was last sold on 28th February 2018 for £557,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since February 2018, the market for similar properties has risen by 3.9%.

• Sold Feb 2018£557,000

According to the Land Registry and our network of Estate Agents, there have been 96 sales of properties similar to 1, Blenheim Gardens, Wallington within a radius of 380 metres since 2015.

The most recent example is 14, Clyde Road, Wallington, SM6 8PZ, a freehold house which sold for £590,000 on the 18th March 2026.

Read more about house prices in SM6.

• Sold Mar 2026£590,000 | 4 Bed House14, Clyde Road, Wallington, SM6 8PZ14, Clyde Road, Wallington, SM6 8PZ
• Sold Oct 2025£650,000 | 4 Bed House15, Clyde Road, Wallington, SM6 8PZ15, Clyde Road, Wallington, SM6 8PZ
• 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 Nov 2024£775,000 | 4 Bed House31, Blenheim Gardens, Wallington, SM6 9PJ31, Blenheim Gardens, Wallington, SM6 9PJ
• Sold Sep 2024£601,000 | 4 Bed House9, Elgin Road, Wallington, SM6 8RE9, Elgin Road, Wallington, SM6 8RE
• Sold May 2024£520,000 | 4 Bed House21, St. Michaels Road, Wallington, SM6 8QD21, St. Michaels Road, Wallington, SM6 8QD
• Sold Feb 2024£680,000 | 4 Bed House64, Lavender Vale, Wallington, SM6 9QT64, Lavender Vale, Wallington, SM6 9QT
• Sold Jan 2023£740,000 | 4 Bed House6, St. Michaels Road, Wallington, SM6 8QD6, St. Michaels Road, Wallington, SM6 8QD
• Sold Jan 2023£725,000 | 4 Bed House1, St. Michaels Road, Wallington, SM6 8QD1, St. Michaels Road, Wallington, SM6 8QD
• Sold Jul 2022£790,000 | 4 Bed House9, Charlotte Road, Wallington, SM6 9AX9, Charlotte Road, Wallington, SM6 9AX
• Sold Jan 2022£666,000 | 4 Bed House2, St. Michaels Road, Wallington, SM6 8QD2, St. Michaels Road, Wallington, SM6 8QD
• Sold May 2021£595,000 | 4 Bed House24, Clyde Road, Wallington, SM6 8PZ24, Clyde Road, Wallington, SM6 8PZ
• Sold Feb 2021£590,000 | 4 Bed House13, Elgin Road, Wallington, SM6 8RE13, Elgin Road, Wallington, SM6 8RE
• Sold Feb 2021£624,500 | 4 Bed House49, Blenheim Gardens, Wallington, SM6 9PJ49, Blenheim Gardens, Wallington, SM6 9PJ
• Sold Dec 2019£647,000 | 4 Bed House29, Blenheim Gardens, Wallington, SM6 9PJ29, Blenheim Gardens, Wallington, SM6 9PJ
• Sold Dec 2019£640,500 | 4 Bed House8, Hinton Road, Wallington, SM6 9AU8, Hinton Road, Wallington, SM6 9AU
• Sold Jun 2019£653,500 | 4 Bed House50, Blenheim Gardens, Wallington, SM6 9PP50, Blenheim Gardens, Wallington, SM6 9PP
• Sold Oct 2018£699,950 | 4 Bed House24, Blenheim Gardens, Wallington, SM6 9PP24, Blenheim Gardens, Wallington, SM6 9PP
• Sold Dec 2015£570,000 | 4 Bed House7, Blenheim Gardens, Wallington, SM6 9PJ7, Blenheim Gardens, Wallington, SM6 9PJ

Blenheim Gardens, Wallington, SM6 has a total of 147 addresses. According to our analysis of all the public data, 1, Blenheim Gardens, Wallington is the 57th largest and the 36th most expensive property on the street.

When compared to the postcode district it is £258k more expensive than the average property in SM6.

• Bandon Hill Primary School

  500 m away
• Foresters Primary School

  700 m away
• Wood Field Primary School

  800 m away

• Wallington High School for Girls

  1.0 km away
• Wilson's School

  1.2 km away
• Wallington County Grammar School

  1.4 km away

• Wallington

  |

  600 m away
• Carshalton Beeches

  |

  1.7 km away
• Carshalton

  |

  2.0 km away

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