HM Land Registry records the plot of land for 11, Winchester Avenue, Upminster as measuring 313 m².

That makes it the 5th largest plot in the postcode, where 25 of the 30 other houses have recorded plot data.

11, Winchester Avenue, Upminster has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Sep 2015.

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 11, Winchester Avenue, Upminster completed on 2nd June 2017 at £500,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 28.4% over the period since June 2017.

Since 2014 161 properties similar to 11, Winchester Avenue, Upminster have sold within a radius of 910 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 26th February 2026, was 5, Kings Gardens, Upminster, RM14 1LA, a freehold house which sold for £710,000.

Read more about house prices in RM14.

• Sold Feb 2026£710,000 | 4 Bed House5, Kings Gardens, Upminster, RM14 1LA5, Kings Gardens, Upminster, RM14 1LA
• Sold Sep 2025£640,000 | 4 Bed House30, Front Lane, Upminster, RM14 3YD30, Front Lane, Upminster, RM14 3YD
• Sold Mar 2025£645,000 | 4 Bed House38, Chester Avenue, Upminster, RM14 3JL38, Chester Avenue, Upminster, RM14 3JL
• Sold Mar 2025£720,000 | 4 Bed House28, Front Lane, Upminster, RM14 3YD28, Front Lane, Upminster, RM14 3YD
• Sold Feb 2025£625,000 | 4 Bed House37, Lichfield Terrace, Upminster, RM14 3JX37, Lichfield Terrace, Upminster, RM14 3JX
• Sold Jan 2025£575,000 | 4 Bed House33, Canterbury Avenue, Upminster, RM14 3LD33, Canterbury Avenue, Upminster, RM14 3LD
• Sold Dec 2024£675,000 | 4 Bed House14, The Meads, Upminster, RM14 3YP14, The Meads, Upminster, RM14 3YP
• Sold Oct 2024£650,000 | 4 Bed House4, Westbury Terrace, Upminster, RM14 3LU4, Westbury Terrace, Upminster, RM14 3LU
• Sold Sep 2024£640,000 | 4 Bed House19, St. Albans Avenue, Upminster, RM14 3JR19, St. Albans Avenue, Upminster, RM14 3JR
• Sold Sep 2023£565,000 | 4 Bed House3, Canterbury Avenue, Upminster, RM14 3LD3, Canterbury Avenue, Upminster, RM14 3LD
• Sold Mar 2023£653,000 | 4 Bed House14, Worcester Avenue, Upminster, RM14 3LA14, Worcester Avenue, Upminster, RM14 3LA
• Sold Mar 2023£600,000 | 4 Bed House15, Canterbury Avenue, Upminster, RM14 3LD15, Canterbury Avenue, Upminster, RM14 3LD
• Sold Jun 2022£610,000 | 4 Bed House22, Lichfield Terrace, Upminster, RM14 3JU22, Lichfield Terrace, Upminster, RM14 3JU
• Sold Nov 2020£510,000 | 4 Bed House13, Canterbury Avenue, Upminster, RM14 3LD13, Canterbury Avenue, Upminster, RM14 3LD
• Sold Sep 2019£435,000 | 4 Bed House59, Canterbury Avenue, Upminster, RM14 3LD59, Canterbury Avenue, Upminster, RM14 3LD
• Sold Jul 2019£590,000 | 4 Bed House18, Lichfield Terrace, Upminster, RM14 3JU18, Lichfield Terrace, Upminster, RM14 3JU
• Sold Oct 2017£557,500 | 4 Bed House13, Worcester Avenue, Upminster, RM14 3LB13, Worcester Avenue, Upminster, RM14 3LB
• Sold May 2017£515,000 | 4 Bed House21, St. Albans Avenue, Upminster, RM14 3JR21, St. Albans Avenue, Upminster, RM14 3JR
• Sold Jan 2016£580,000 | 4 Bed House42, St. Albans Avenue, Upminster, RM14 3JS42, St. Albans Avenue, Upminster, RM14 3JS
• Sold Aug 2014£350,000 | 4 Bed House1, Canterbury Avenue, Upminster, RM14 3LD1, Canterbury Avenue, Upminster, RM14 3LD

Of the 69 addresses on Winchester Avenue, Upminster, RM14, 11, Winchester Avenue, Upminster comes out as the 6th largest and the 3rd most expensive in our analysis of the public data.

It is also £49k more expensive than the average property across the RM14 district.

• The James Oglethorpe Primary School

  400 m away
• Engayne Primary School

  1.3 km away
• Upminster Infant School

  1.6 km away

• Hall Mead School

  900 m away
• The Coopers' Company and Coborn School

  1.0 km away
• Gaynes School

  2.1 km away

• Upminster

  |

  1.4 km away
• Upminster Bridge

  |

  2.6 km away
• Emerson Park

  |

  3.8 km away

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