HM Land Registry records the plot of land for 74, Coniston Avenue, Upminster as measuring 381 m².

That makes it the 19th largest plot in the postcode, where 29 of the 30 other houses have recorded plot data.

74, Coniston Avenue, Upminster has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Jul 2020.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 74, Coniston Avenue, Upminster completed on 8th January 2021 at £840,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have dropped by 2.4% over the period since January 2021.

• Sold Jan 2021£840,000
• Sold Jul 2013£477,000
• Sold Aug 2001£210,000

Since 2018 122 properties similar to 74, Coniston Avenue, Upminster have sold within a radius of 770 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 10th October 2025, was 28, Coniston Avenue, Upminster, RM14 3XR, a freehold house which sold for £875,000.

Read more about house prices in RM14.

• Sold Oct 2025£875,000 | 4 Bed House28, Coniston Avenue, Upminster, RM14 3XR28, Coniston Avenue, Upminster, RM14 3XR
• Sold Sep 2025£1,150,000 | 4 Bed House10, Leasway, Upminster, RM14 3AJ10, Leasway, Upminster, RM14 3AJ
• Sold Jul 2025£975,000 | 4 Bed House3, Coniston Avenue, Upminster, RM14 3XR3, Coniston Avenue, Upminster, RM14 3XR
• Sold Feb 2025£868,000 | 4 Bed House163, Corbets Tey Road, Upminster, RM14 2AX163, Corbets Tey Road, Upminster, RM14 2AX
• Sold Oct 2024£845,000 | 4 Bed House227, Corbets Tey Road, Upminster, RM14 2YW227, Corbets Tey Road, Upminster, RM14 2YW
• Sold Oct 2024£1,000,000 | 4 Bed House49, Cranston Park Avenue, Upminster, RM14 3XD49, Cranston Park Avenue, Upminster, RM14 3XD
• Sold Apr 2024£940,000 | 4 Bed House95, Park Drive, Upminster, RM14 3AT95, Park Drive, Upminster, RM14 3AT
• Sold Dec 2023£947,000 | 4 Bed House5, Ashleigh Gardens, Upminster, RM14 3AX5, Ashleigh Gardens, Upminster, RM14 3AX
• Sold Apr 2023£910,000 | 4 Bed House19, Rushmere Avenue, Upminster, RM14 3AW19, Rushmere Avenue, Upminster, RM14 3AW
• Sold Mar 2023£745,000 | 4 Bed House54, Cranston Park Avenue, Upminster, RM14 3XH54, Cranston Park Avenue, Upminster, RM14 3XH
• Sold Jun 2022£853,500 | 4 Bed House10, Roxburgh Avenue, Upminster, RM14 3BA10, Roxburgh Avenue, Upminster, RM14 3BA
• Sold Jun 2021£752,000 | 4 Bed House14, Brackendale Gardens, Upminster, RM14 3XB14, Brackendale Gardens, Upminster, RM14 3XB
• Sold Mar 2021£837,500 | 4 Bed House2, Ashleigh Gardens, Upminster, RM14 3AX2, Ashleigh Gardens, Upminster, RM14 3AX
• Sold Mar 2021£866,000 | 4 Bed House89, Park Drive, Upminster, RM14 3AT89, Park Drive, Upminster, RM14 3AT
• Sold Sep 2020£810,000 | 4 Bed House35, Cranston Park Avenue, Upminster, RM14 3UT35, Cranston Park Avenue, Upminster, RM14 3UT
• Sold Jun 2020£755,000 | 4 Bed House13, Coniston Avenue, Upminster, RM14 3XR13, Coniston Avenue, Upminster, RM14 3XR
• Sold Mar 2020£635,000 | 4 Bed House55, Cranston Park Avenue, Upminster, RM14 3XD55, Cranston Park Avenue, Upminster, RM14 3XD
• Sold Feb 2020£685,000 | 4 Bed House22, Brackendale Gardens, Upminster, RM14 3XB22, Brackendale Gardens, Upminster, RM14 3XB
• Sold Sep 2018£695,000 | 4 Bed House79, Coniston Avenue, Upminster, RM14 3XL79, Coniston Avenue, Upminster, RM14 3XL
• Sold May 2018£755,000 | 5 Bed House14, Roxburgh Avenue, Upminster, RM14 3BA14, Roxburgh Avenue, Upminster, RM14 3BA

Of the 99 addresses on Coniston Avenue, Upminster, RM14, 74, Coniston Avenue, Upminster comes out as the 6th largest and the 6th most expensive in our analysis of the public data.

It is also £268k more expensive than the average property across the RM14 district.

• Upminster Infant School

  800 m away
• Upminster Junior School

  800 m away
• St Joseph's Catholic Primary School

  900 m away

• Gaynes School

  300 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

The flood risk here is rated Very Low, based on Environment Agency data.