Our Data Sources
20, Mersey Avenue, Upminster has 2 entries in the Land Registry , most recently in March 2025 and a single entry in the EPC database dated August 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 20, Mersey Avenue, Upminster would be worth £710,914, with a potential rental value of £3,273 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £629,667, with a rental value of £2,899 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Mersey Avenue, Upminster occupies a 571 m2 plot as recorded by HM Land Registry.
All 16 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
20, Mersey Avenue, Upminster has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Aug 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Mersey Avenue, Upminster last changed hands on 28th March 2025, selling for £710,000. 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 0.9% since March 2025.
- Sold Mar 2025£710,000
- Sold Dec 2011£310,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 660 metres of 20, Mersey Avenue, Upminster across the last 2 years.
Most recently, 53, Avon Road, Upminster, RM14 1RE, a freehold house, sold at £603,000 on the 11th March 2025.
Read more about house prices in RM14.
- Sold Mar 2025£603,000 | 4 Bed House53, Avon Road, Upminster, RM14 1RE53, Avon Road, Upminster, RM14 1RE
- Sold Nov 2024£575,000 | 4 Bed House49, Avon Road, Upminster, RM14 1RE49, Avon Road, Upminster, RM14 1RE
- Sold Jan 2020£607,500 | 4 Bed House19, Humber Drive, Upminster, RM14 1PT19, Humber Drive, Upminster, RM14 1PT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, Mersey Avenue, Upminster as the 2nd largest and the 9th most expensive of the 16 addresses on Mersey Avenue, Upminster, RM14.
Against the RM14 postcode district average, it is £54k more expensive than the typical property.
More reading links
Schools Nearby
- 300mEngayne Primary School
- 1.7kmThe James Oglethorpe Primary School
- 1.8kmUpminster Infant School
- 700mHall Mead School
- 1.3kmEmerson Park Academy
- 1.5kmThe Coopers' Company and Coborn School
More reading links
Public Transport Nearby
- 1.4kmUpminster
- 2.2kmUpminster Bridge
- 2.8kmEmerson Park
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












