Our Data Sources
1, St. Marys Close, Sunbury-On-Thames has no records in the the Land Registry and a single entry in the EPC database dated April 2021.
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 1, St. Marys Close, Sunbury-On-Thames would be worth £756,899, with a potential rental value of £2,544 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £670,396, with a rental value of £2,253 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1, St. Marys Close, Sunbury-On-Thames occupies a 218 m2 plot as recorded by HM Land Registry.
All 9 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
1, St. Marys Close, Sunbury-On-Thames has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Apr 2021.
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 184 sales of comparable properties within 970 metres of 1, St. Marys Close, Sunbury-On-Thames across the last 2 years.
Most recently, 3, Vereker Drive, Sunbury-On-Thames, TW16 6HQ, a freehold house, sold at £675,000 on the 15th May 2026.
Read more about house prices in TW16.
- Sold May 2026£675,000 | 4 Bed House3, Vereker Drive, Sunbury-On-Thames, TW16 6HQ3, Vereker Drive, Sunbury-On-Thames, TW16 6HQ
- Sold Nov 2024£640,000 | 3 Bed House21, Loudwater Road, Sunbury-On-Thames, TW16 6DB21, Loudwater Road, Sunbury-On-Thames, TW16 6DB
- Sold Oct 2019£418,000 | 4 Bed House27, Halliford Road, Sunbury-On-Thames, TW16 6DP27, Halliford Road, Sunbury-On-Thames, TW16 6DP
•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 1, St. Marys Close, Sunbury-On-Thames as the 5th largest and the 5th most expensive of the 9 addresses on St. Marys Close, Sunbury-On-Thames, TW16.
Against the TW16 postcode district average, it is £208k more expensive than the typical property.
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Schools Nearby
- Hawkedale Primary School600 m away
- St Ignatius Catholic Primary School1.3 km away
- Chennestone Primary School1.3 km away
- The Bishop Wand Church of England School1.0 km away
- Heathside Walton-on-Thames1.0 km away
- St Paul's Catholic College1.2 km away
More reading links
Public Transport Nearby
- Upper Halliford|1.4 km away
- Sunbury|1.6 km away
- Kempton Park|2.0 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 Low risk of flooding.












