HM Land Registry records the plot of land for 148, Sunnyside Gardens, Upminster as measuring 429 m².

That makes it the 11th largest plot in the postcode, where all 41 other houses have recorded plot data.

148, Sunnyside Gardens, Upminster has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 Sep 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 148, Sunnyside Gardens, Upminster completed on 15th December 2020 at £500,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have dropped by 2.0% over the period since December 2020.

• Sold Dec 2020£500,000
• Sold Mar 2004£223,000
• Sold May 2000£205,000

Since 2017 292 properties similar to 148, Sunnyside Gardens, Upminster have sold within a radius of 720 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 2nd June 2026, was 8, Cedar Gardens, Upminster, RM14 3DL, a freehold house which sold for £790,000.

Read more about house prices in RM14.

• Sold Jun 2026£790,000 | 3 Bed House8, Cedar Gardens, Upminster, RM14 3DL8, Cedar Gardens, Upminster, RM14 3DL
• Sold Mar 2026£720,000 | 3 Bed House155, Argyle Gardens, Upminster, RM14 3EU155, Argyle Gardens, Upminster, RM14 3EU
• Sold Mar 2026£627,000 | 3 Bed House38, Derham Gardens, Upminster, RM14 3HA38, Derham Gardens, Upminster, RM14 3HA
• Sold Jan 2026£680,000 | 4 Bed House54, Argyle Gardens, Upminster, RM14 3HJ54, Argyle Gardens, Upminster, RM14 3HJ
• Sold Sep 2025£755,000 | 4 Bed House24, Ashleigh Gardens, Upminster, RM14 3AX24, Ashleigh Gardens, Upminster, RM14 3AX
• Sold Aug 2025£796,500 | 4 Bed House34, Ashleigh Gardens, Upminster, RM14 3AX34, Ashleigh Gardens, Upminster, RM14 3AX
• Sold Jan 2025£735,000 | 4 Bed House52, Derham Gardens, Upminster, RM14 3HA52, Derham Gardens, Upminster, RM14 3HA
• Sold Jul 2024£705,000 | 3 Bed House96, Springfield Gardens, Upminster, RM14 3ET96, Springfield Gardens, Upminster, RM14 3ET
• Sold Jul 2024£630,000 | 3 Bed House87, Argyle Gardens, Upminster, RM14 3EX87, Argyle Gardens, Upminster, RM14 3EX
• Sold Apr 2024£660,000 | 4 Bed House17, Roxburgh Avenue, Upminster, RM14 3BA17, Roxburgh Avenue, Upminster, RM14 3BA
• Sold Dec 2023£645,000 | 4 Bed House50, Derham Gardens, Upminster, RM14 3HA50, Derham Gardens, Upminster, RM14 3HA
• Sold Dec 2022£660,000 | 4 Bed House23, Roxburgh Avenue, Upminster, RM14 3BA23, Roxburgh Avenue, Upminster, RM14 3BA
• Sold Oct 2021£595,000 | 4 Bed House1, Derham Gardens, Upminster, RM14 3HB1, Derham Gardens, Upminster, RM14 3HB
• Sold Dec 2020£645,000 | 4 Bed House89, Argyle Gardens, Upminster, RM14 3EX89, Argyle Gardens, Upminster, RM14 3EX
• Sold Nov 2020£672,500 | 4 Bed House150, Sunnyside Gardens, Upminster, RM14 3DR150, Sunnyside Gardens, Upminster, RM14 3DR
• Sold Oct 2020£640,000 | 4 Bed House42, Derham Gardens, Upminster, RM14 3HA42, Derham Gardens, Upminster, RM14 3HA
• Sold Jan 2020£575,000 | 4 Bed House76, Argyle Gardens, Upminster, RM14 3EX76, Argyle Gardens, Upminster, RM14 3EX
• Sold Jul 2019£585,000 | 4 Bed House105, Argyle Gardens, Upminster, RM14 3EX105, Argyle Gardens, Upminster, RM14 3EX
• Sold May 2018£605,000 | 4 Bed House111, Sunnyside Gardens, Upminster, RM14 3DP111, Sunnyside Gardens, Upminster, RM14 3DP
• Sold Oct 2017£640,000 | 4 Bed House136, Sunnyside Gardens, Upminster, RM14 3DR136, Sunnyside Gardens, Upminster, RM14 3DR

Of the 149 addresses on Sunnyside Gardens, Upminster, RM14, 148, Sunnyside Gardens, Upminster comes out as the 77th largest and the 75th most expensive in our analysis of the public data.

It is also £80k more expensive than the average property across the RM14 district.

• Upminster Infant School

  400 m away
• Upminster Junior School

  400 m away
• St Joseph's Catholic Primary School

  600 m away

• The Coopers' Company and Coborn School

  500 m away
• Gaynes School

  800 m away
• Sacred Heart of Mary Girls' School

  900 m away

• Upminster

  |

  600 m away
• Upminster Bridge

  |

  1.5 km away
• Hornchurch

  |

  2.5 km away

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