HM Land Registry records the plot of land for 77, Coniston Avenue, Upminster as measuring 495 m².

That makes it the 4th largest plot in the postcode, where all 42 other houses have recorded plot data.

77, Coniston Avenue, Upminster has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Jul 2023.

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 77, Coniston Avenue, Upminster completed on 10th July 2024 at £740,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 8.9% over the period since July 2024.

• Sold Jul 2024£740,000
• Sold Feb 2016£629,950

Since 2015 298 properties similar to 77, Coniston Avenue, Upminster have sold within a radius of 780 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th November 2025, was 31, Park Drive, Upminster, RM14 3AL, a freehold house which sold for £805,000.

Read more about house prices in RM14.

• Sold Nov 2025£805,000 | 4 Bed House31, Park Drive, Upminster, RM14 3AL31, Park Drive, Upminster, RM14 3AL
• Sold Oct 2025£885,000 | 4 Bed House9, Rushmere Avenue, Upminster, RM14 3AW9, Rushmere Avenue, Upminster, RM14 3AW
• Sold Oct 2025£875,000 | 4 Bed House28, Coniston Avenue, Upminster, RM14 3XR28, Coniston Avenue, Upminster, RM14 3XR
• Sold Oct 2025£885,000 | 4 Bed House45, Coniston Avenue, Upminster, RM14 3XL45, Coniston Avenue, Upminster, RM14 3XL
• Sold Sep 2025£755,000 | 4 Bed House24, Ashleigh Gardens, Upminster, RM14 3AX24, Ashleigh Gardens, Upminster, RM14 3AX
• Sold Jun 2025£743,000 | 4 Bed House7, Brackendale Gardens, Upminster, RM14 3XB7, Brackendale Gardens, Upminster, RM14 3XB
• Sold Feb 2025£720,000 | 4 Bed House4, Leasway, Upminster, RM14 3AJ4, Leasway, Upminster, RM14 3AJ
• Sold Jan 2025£810,000 | 4 Bed House21, Brackendale Gardens, Upminster, RM14 3XB21, Brackendale Gardens, Upminster, RM14 3XB
• Sold Jan 2025£790,500 | 4 Bed House57, Park Drive, Upminster, RM14 3AR57, Park Drive, Upminster, RM14 3AR
• Sold Dec 2024£770,000 | 4 Bed House1, Brackendale Gardens, Upminster, RM14 3XB1, Brackendale Gardens, Upminster, RM14 3XB
• Sold Sep 2024£875,000 | 4 Bed House19, Leasway, Upminster, RM14 3AJ19, Leasway, Upminster, RM14 3AJ
• Sold Sep 2024£705,000 | 4 Bed House53, Cranston Park Avenue, Upminster, RM14 3XD53, Cranston Park Avenue, Upminster, RM14 3XD
• Sold May 2024£830,000 | 4 Bed House100, Park Drive, Upminster, RM14 3AT100, Park Drive, Upminster, RM14 3AT
• Sold Apr 2024£940,000 | 4 Bed House95, Park Drive, Upminster, RM14 3AT95, Park Drive, Upminster, RM14 3AT
• Sold Jan 2024£715,000 | 4 Bed House27, Rushmere Avenue, Upminster, RM14 3AW27, Rushmere Avenue, Upminster, RM14 3AW
• Sold Jul 2023£850,000 | 4 Bed House49, Coniston Avenue, Upminster, RM14 3XL49, Coniston Avenue, Upminster, RM14 3XL
• Sold Jun 2023£825,000 | 4 Bed House2, Fairfield Avenue, Upminster, RM14 3AY2, Fairfield Avenue, Upminster, RM14 3AY
• Sold Dec 2020£775,000 | 4 Bed House58, Park Drive, Upminster, RM14 3AR58, Park Drive, Upminster, RM14 3AR
• Sold Sep 2018£695,000 | 4 Bed House79, Coniston Avenue, Upminster, RM14 3XL79, Coniston Avenue, Upminster, RM14 3XL
• Sold Mar 2015£612,500 | 4 Bed House76, Coniston Avenue, Upminster, RM14 3XP76, Coniston Avenue, Upminster, RM14 3XP

Of the 99 addresses on Coniston Avenue, Upminster, RM14, 77, Coniston Avenue, Upminster comes out as the 27th largest and the 24th most expensive in our analysis of the public data.

It is also £182k 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

  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

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