28, Coniston Avenue, Upminster occupies a 401 m² plot as recorded by HM Land Registry.

All 27 other houses in this postcode have recorded plot sizes, and this one ranks as the 14th largest.

28, Coniston Avenue, Upminster has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Jun 2025.

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

28, Coniston Avenue, Upminster last changed hands on 10th October 2025, selling for £875,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has dropped by 10.0% since October 2025.

Land Registry records and our Estate Agent network show 252 sales of comparable properties within 650 metres of 28, Coniston Avenue, Upminster since 2020.

Most recently, 17, Fairfield Avenue, Upminster, RM14 3AZ, a freehold house, sold at £950,000 on the 26th November 2025.

Read more about house prices in RM14.

• Sold Nov 2025£950,000 | 4 Bed House17, Fairfield Avenue, Upminster, RM14 3AZ17, Fairfield Avenue, Upminster, RM14 3AZ
• 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 House45, Coniston Avenue, Upminster, RM14 3XL45, Coniston Avenue, Upminster, RM14 3XL
• Sold Jul 2025£975,000 | 4 Bed House3, Coniston Avenue, Upminster, RM14 3XR3, Coniston Avenue, Upminster, RM14 3XR
• 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 Feb 2025£760,000 | 4 Bed House42, Cranston Park Avenue, Upminster, RM14 3UT42, Cranston Park Avenue, Upminster, RM14 3UT
• Sold Jan 2025£810,000 | 4 Bed House21, Brackendale Gardens, Upminster, RM14 3XB21, Brackendale Gardens, Upminster, RM14 3XB
• Sold Dec 2024£775,000 | 4 Bed House16, Melstock Avenue, Upminster, RM14 3UP16, Melstock Avenue, Upminster, RM14 3UP
• Sold Dec 2024£770,000 | 4 Bed House1, Brackendale Gardens, Upminster, RM14 3XB1, Brackendale Gardens, Upminster, RM14 3XB
• Sold Oct 2024£1,000,000 | 4 Bed House49, Cranston Park Avenue, Upminster, RM14 3XD49, Cranston Park Avenue, Upminster, RM14 3XD
• Sold Sep 2024£875,000 | 4 Bed House19, Leasway, Upminster, RM14 3AJ19, Leasway, Upminster, RM14 3AJ
• Sold Apr 2024£765,000 | 4 Bed House241, Corbets Tey Road, Upminster, RM14 2YW241, Corbets Tey Road, Upminster, RM14 2YW
• Sold Feb 2024£831,000 | 4 Bed House11, Park Drive, Upminster, RM14 3AP11, Park Drive, Upminster, RM14 3AP
• 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 Mar 2023£745,000 | 4 Bed House54, Cranston Park Avenue, Upminster, RM14 3XH54, Cranston Park Avenue, Upminster, RM14 3XH
• Sold Jun 2021£752,000 | 4 Bed House14, Brackendale Gardens, Upminster, RM14 3XB14, Brackendale Gardens, Upminster, RM14 3XB
• Sold Nov 2020£690,000 | 4 Bed House47, Brackendale Gardens, Upminster, RM14 3XA47, Brackendale Gardens, Upminster, RM14 3XA
• Sold Jun 2020£755,000 | 4 Bed House13, Coniston Avenue, Upminster, RM14 3XR13, Coniston Avenue, Upminster, RM14 3XR

Our analysis of the public data ranks 28, Coniston Avenue, Upminster as the 13th largest and the 12th most expensive of the 99 addresses on Coniston Avenue, Upminster, RM14.

Against the RM14 postcode district average, it is £216k more expensive than the typical property.

• 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
• Sacred Heart of Mary Girls' School

  1.0 km away
• The Coopers' Company and Coborn School

  1.1 km away

• Upminster

  |

  1.1 km away
• Upminster Bridge

  |

  1.5 km away
• Hornchurch

  |

  2.2 km away

Environment Agency data suggests this area has a Very Low risk of flooding.