Our Data Sources
91, Sunnyside Gardens, Upminster has a single entry in the Land Registry from May 2021 and a single entry in the EPC database dated November 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 91, Sunnyside Gardens, Upminster would be worth £653,243, with a potential rental value of £2,806 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £578,587, with a rental value of £2,485 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
91, Sunnyside Gardens, Upminster occupies a 362 m2 plot as recorded by HM Land Registry.
All 37 other houses in this postcode have recorded plot sizes, and this one ranks as the 22nd largest.
Energy Efficiency
91, Sunnyside Gardens, Upminster has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 20 Nov 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
91, Sunnyside Gardens, Upminster last changed hands on 7th May 2021, selling for £560,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 7.5% since May 2021.
- Sold May 2021£560,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 217 sales of comparable properties within 640 metres of 91, Sunnyside Gardens, Upminster since 2016.
Most recently, 8, Cedar Gardens, Upminster, RM14 3DL, a freehold house, sold at £790,000 on the 2nd June 2026.
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£627,000 | 3 Bed House38, Derham Gardens, Upminster, RM14 3HA38, Derham Gardens, Upminster, RM14 3HA
- Sold Mar 2025£600,000 | 3 Bed House18, Cedar Gardens, Upminster, RM14 3DL18, Cedar Gardens, Upminster, RM14 3DL
- Sold Feb 2025£570,000 | 3 Bed House57, Argyle Gardens, Upminster, RM14 3HH57, Argyle Gardens, Upminster, RM14 3HH
- Sold Feb 2025£680,000 | 3 Bed House34, Rushmere Avenue, Upminster, RM14 3AN34, Rushmere Avenue, Upminster, RM14 3AN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £680,604, ranging from £560,538 to £768,607.
- 87 Sunnyside Gardens
3 Bed House | 16 m | Est. Value: £647,578
- 83 Sunnyside Gardens
4 Bed House | 33 m | Est. Value: £749,348
- 108 Sunnyside Gardens
4 Bed House | 37 m | Est. Value: £764,001
- 81 Sunnyside Gardens
3 Bed House | 39 m | Est. Value: £638,156
- 112 Sunnyside Gardens
4 Bed House | 41 m | Est. Value: £768,607
Location Comparison
Our analysis of the public data ranks 91, Sunnyside Gardens, Upminster as the 122nd largest and the 131st most expensive of the 149 addresses on Sunnyside Gardens, Upminster, RM14.
Against the RM14 postcode district average, it is £3k more expensive than the typical property.
More reading links
Schools Nearby
- Upminster Infant School400 m away
- Upminster Junior School400 m away
- St Joseph's Catholic Primary School600 m away
- The Coopers' Company and Coborn School400 m away
- Gaynes School800 m away
- Sacred Heart of Mary Girls' School900 m away
More reading links
Public Transport Nearby
- Upminster|600 m away
- Upminster Bridge|1.5 km away
- Hornchurch|2.5 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












