Our Data Sources
427, St. Marys Lane, Upminster has no records in the the Land Registry and a single entry in the EPC database dated December 2018.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 427, St. Marys Lane, Upminster would be worth £413,671, with a potential rental value of £2,370 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £366,394, with a rental value of £2,099 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
427, St. Marys Lane, Upminster has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Dec 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 82 sales of comparable properties within 810 metres of 427, St. Marys Lane, Upminster across the last 2 years.
Most recently, 18, Tern Gardens, Upminster, RM14 1ED, a freehold house, sold at £370,000 on the 10th April 2026.
Read more about house prices in RM14.
- Sold Apr 2026£370,000 | 3 Bed House18, Tern Gardens, Upminster, RM14 1ED18, Tern Gardens, Upminster, RM14 1ED
- Sold Jul 2025£380,000 | 3 Bed House31, Swan Avenue, Upminster, RM14 1EG31, Swan Avenue, Upminster, RM14 1EG
- Sold Jul 2023£405,000 | 3 Bed House429, St. Marys Lane, Upminster, RM14 3JB429, St. Marys Lane, Upminster, RM14 3JB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 427, St. Marys Lane, Upminster as the 230th largest and the 229th most expensive of the 453 addresses on St. Marys Lane, North Ockendon, Upminster, RM14.
Against the RM14 postcode district average, it is £220k less expensive than the typical property.
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Schools Nearby
- The James Oglethorpe Primary School300 m away
- Upminster Infant School1.2 km away
- Upminster Junior School1.2 km away
- The Coopers' Company and Coborn School500 m away
- Hall Mead School800 m away
- Gaynes School1.6 km away
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Public Transport Nearby
- Upminster|1.0 km away
- Upminster Bridge|2.2 km away
- Hornchurch|3.3 km away
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.












