According to data from HM Land Registry, 101, Coniston Avenue, Upminster sits on a plot of 223 m².

We have plot size data on 42 out of 42 other houses in the postcode and 101, Coniston Avenue, Upminster sits on the 40th largest plot.

101, Coniston Avenue, Upminster has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jun 2021.

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, 101, Coniston Avenue, Upminster was last sold on 10th June 2022 for £500,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since June 2022, the market for similar properties has dropped by 16.7%.

According to the Land Registry and our network of Estate Agents, there have been 104 sales of properties similar to 101, Coniston Avenue, Upminster within a radius of 840 metres since 2016.

The most recent example is 1, Meadowside Road, Upminster, RM14 3YT, a freehold house which sold for £610,000 on the 19th December 2025.

Read more about house prices in RM14.

• Sold Dec 2025£610,000 | 3 Bed House1, Meadowside Road, Upminster, RM14 3YT1, Meadowside Road, Upminster, RM14 3YT
• Sold Mar 2025£600,000 | 3 Bed House18, Cedar Gardens, Upminster, RM14 3DL18, Cedar Gardens, Upminster, RM14 3DL
• Sold Feb 2025£570,000 | 3 Bed House57, Argyle Gardens, Upminster, RM14 3HH57, Argyle Gardens, Upminster, RM14 3HH
• Sold Oct 2024£645,000 | 3 Bed House32, Derham Gardens, Upminster, RM14 3HA32, Derham Gardens, Upminster, RM14 3HA
• Sold Jul 2024£584,600 | 3 Bed House41, Meadowside Road, Upminster, RM14 3YT41, Meadowside Road, Upminster, RM14 3YT
• Sold Jun 2024£568,500 | 3 Bed House60, Derham Gardens, Upminster, RM14 3HA60, Derham Gardens, Upminster, RM14 3HA
• Sold Mar 2024£725,000 | 3 Bed House111, Argyle Gardens, Upminster, RM14 3EX111, Argyle Gardens, Upminster, RM14 3EX
• Sold Mar 2024£595,000 | 3 Bed House67, Sunnyside Gardens, Upminster, RM14 3DP67, Sunnyside Gardens, Upminster, RM14 3DP
• Sold Feb 2024£560,000 | 3 Bed House103, Coniston Avenue, Upminster, RM14 3XL103, Coniston Avenue, Upminster, RM14 3XL
• Sold Aug 2023£505,000 | 3 Bed House24, Huntsmans Drive, Upminster, RM14 3YU24, Huntsmans Drive, Upminster, RM14 3YU
• Sold Nov 2022£615,000 | 3 Bed House53, Brackendale Gardens, Upminster, RM14 3UU53, Brackendale Gardens, Upminster, RM14 3UU
• Sold Jun 2021£502,600 | 3 Bed House91, Argyle Gardens, Upminster, RM14 3EX91, Argyle Gardens, Upminster, RM14 3EX
• Sold Jun 2021£560,000 | 3 Bed House83, Argyle Gardens, Upminster, RM14 3EX83, Argyle Gardens, Upminster, RM14 3EX
• Sold May 2021£560,000 | 3 Bed House91, Sunnyside Gardens, Upminster, RM14 3DP91, Sunnyside Gardens, Upminster, RM14 3DP
• Sold Feb 2021£530,000 | 3 Bed House59, Argyle Gardens, Upminster, RM14 3HH59, Argyle Gardens, Upminster, RM14 3HH
• Sold Feb 2021£515,000 | 3 Bed House4, Huntsmans Drive, Upminster, RM14 3YU4, Huntsmans Drive, Upminster, RM14 3YU
• Sold Nov 2020£575,000 | 3 Bed House114, Sunnyside Gardens, Upminster, RM14 3DR114, Sunnyside Gardens, Upminster, RM14 3DR
• Sold May 2018£487,500 | 3 Bed House24, Brackendale Gardens, Upminster, RM14 3XB24, Brackendale Gardens, Upminster, RM14 3XB
• Sold Apr 2018£522,500 | 3 Bed House51, Meadowside Road, Upminster, RM14 3YT51, Meadowside Road, Upminster, RM14 3YT
• Sold Mar 2016£520,000 | 3 Bed House124, Cranston Park Avenue, Upminster, RM14 3XJ124, Cranston Park Avenue, Upminster, RM14 3XJ

Coniston Avenue, Upminster, RM14 has a total of 99 addresses. According to our analysis of all the public data, 101, Coniston Avenue, Upminster is the 86th largest and the 98th most expensive property on the street.

When compared to the postcode district it is £75k less expensive than the average property in RM14.

• Upminster Infant School

  800 m away
• Upminster Junior School

  800 m away
• St Joseph's Catholic Primary School

  900 m away

• Gaynes School

  400 m away
• The Coopers' Company and Coborn School

  900 m away
• Sacred Heart of Mary Girls' School

  1.2 km away

• Upminster

  |

  1.1 km away
• Upminster Bridge

  |

  1.7 km away
• Hornchurch

  |

  2.5 km away

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