According to data from HM Land Registry, 21, Sycamore Avenue, Upminster sits on a plot of 388 m².

We have plot size data on 46 out of 46 other houses in the postcode and 21, Sycamore Avenue, Upminster sits on the 6th largest plot.

21, Sycamore Avenue, Upminster has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Jan 2023.

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

According to HM Land Registry, 21, Sycamore Avenue, Upminster was last sold on 5th June 2023 for £890,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since June 2023, the market for similar properties has dropped by 10.2%.

• Sold Jun 2023£890,000
• Sold Oct 2009£405,000

According to the Land Registry and our network of Estate Agents, there have been 99 sales of properties similar to 21, Sycamore Avenue, Upminster within a radius of 660 metres since 2020.

The most recent example is 8, Southview Drive, Upminster, RM14 2LA, a freehold house which sold for £1,020,000 on the 19th September 2025.

Read more about house prices in RM14.

• Sold Sep 2025£1,020,000 | 4 Bed House8, Southview Drive, Upminster, RM14 2LA8, Southview Drive, Upminster, RM14 2LA
• Sold Aug 2025£815,000 | 4 Bed House94, Little Gaynes Lane, Upminster, RM14 2JD94, Little Gaynes Lane, Upminster, RM14 2JD
• Sold May 2025£865,000 | 4 Bed House20, Beech Avenue, Upminster, RM14 2HN20, Beech Avenue, Upminster, RM14 2HN
• Sold May 2025£900,000 | 5 Bed House41, Maple Avenue, Upminster, RM14 2LF41, Maple Avenue, Upminster, RM14 2LF
• Sold Mar 2025£1,000,000 | 4 Bed House42, Sycamore Avenue, Upminster, RM14 2HR42, Sycamore Avenue, Upminster, RM14 2HR
• Sold Feb 2025£868,000 | 4 Bed House163, Corbets Tey Road, Upminster, RM14 2AX163, Corbets Tey Road, Upminster, RM14 2AX
• Sold Jun 2024£875,000 | 4 Bed House28, Elm Avenue, Upminster, RM14 2AY28, Elm Avenue, Upminster, RM14 2AY
• Sold May 2024£1,000,000 | 5 Bed House27, Elm Avenue, Upminster, RM14 2AZ27, Elm Avenue, Upminster, RM14 2AZ
• Sold Sep 2023£860,000 | 4 Bed House19, Acacia Drive, Upminster, RM14 2LJ19, Acacia Drive, Upminster, RM14 2LJ
• Sold Aug 2023£520,000 | 4 Bed House33, Sycamore Avenue, Upminster, RM14 2HR33, Sycamore Avenue, Upminster, RM14 2HR
• Sold Aug 2023£850,000 | 4 Bed House41, Stewart Avenue, Upminster, RM14 2AE41, Stewart Avenue, Upminster, RM14 2AE
• Sold Mar 2023£820,000 | 4 Bed House60, Sycamore Avenue, Upminster, RM14 2HS60, Sycamore Avenue, Upminster, RM14 2HS
• Sold Nov 2022£900,000 | 4 Bed House17, Sycamore Avenue, Upminster, RM14 2HR17, Sycamore Avenue, Upminster, RM14 2HR
• Sold Oct 2022£890,000 | 4 Bed House124, Corbets Tey Road, Upminster, RM14 2BA124, Corbets Tey Road, Upminster, RM14 2BA
• Sold Jul 2022£900,000 | 4 Bed House10, Acacia Drive, Upminster, RM14 2LJ10, Acacia Drive, Upminster, RM14 2LJ
• Sold Jun 2022£805,000 | 4 Bed House39, Sycamore Avenue, Upminster, RM14 2HR39, Sycamore Avenue, Upminster, RM14 2HR
• Sold Dec 2020£785,000 | 4 Bed House28, Beech Avenue, Upminster, RM14 2HN28, Beech Avenue, Upminster, RM14 2HN
• Sold Nov 2020£800,000 | 4 Bed House58, Gaynes Park Road, Upminster, RM14 2HP58, Gaynes Park Road, Upminster, RM14 2HP
• Sold Oct 2020£780,000 | 4 Bed House21, Maple Avenue, Upminster, RM14 2LF21, Maple Avenue, Upminster, RM14 2LF
• Sold Jul 2020£845,000 | 4 Bed House18, Beech Avenue, Upminster, RM14 2HN18, Beech Avenue, Upminster, RM14 2HN

Sycamore Avenue, Upminster, RM14 has a total of 72 addresses. According to our analysis of all the public data, 21, Sycamore Avenue, Upminster is the 8th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £288k more expensive than the average property in RM14.

• Branfil Primary School

  200 m away
• St Joseph's Catholic Primary School

  800 m away
• Upminster Infant School

  800 m away

• Sacred Heart of Mary Girls' School

  700 m away
• Gaynes School

  1.0 km away
• The Coopers' Company and Coborn School

  1.5 km away

• Upminster Bridge

  |

  900 m away
• Upminster

  |

  1.2 km away
• Hornchurch

  |

  1.5 km away

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