Our Data Sources
31, Allen Road, Sunbury-On-Thames has no records in the the Land Registry and a single entry in the EPC database dated January 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 31, Allen Road, Sunbury-On-Thames is in very good condition we estimate a sale value of £509,038 and a rental value of £2,264 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £450,862 and a rental value of £2,005 per month.
Energy Efficiency
31, Allen Road, Sunbury-On-Thames has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Jan 2024.
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
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 31, Allen Road, Sunbury-On-Thames within a radius of 720 metres over the last 2 years.
The most recent example is 27, Bowater Gardens, Sunbury-On-Thames, TW16 5JP, a freehold house which sold for £545,000 on the 15th September 2025.
Read more about house prices in TW16.
- Sold Sep 2025£545,000 | 3 Bed House27, Bowater Gardens, Sunbury-On-Thames, TW16 5JP27, Bowater Gardens, Sunbury-On-Thames, TW16 5JP
- Sold Mar 2025£499,950 | 3 Bed House21, Allen Road, Sunbury-On-Thames, TW16 5LS21, Allen Road, Sunbury-On-Thames, TW16 5LS
- Sold May 2017£435,000 | 3 Bed House2, Allen Road, Sunbury-On-Thames, TW16 5LS2, Allen Road, Sunbury-On-Thames, TW16 5LS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Allen Road, Sunbury-On-Thames, TW16 has a total of 38 addresses. According to our analysis of all the public data, 31, Allen Road, Sunbury-On-Thames is the 4th largest and the 9th most expensive property on the street.
When compared to the postcode district it is £23k less expensive than the average property in TW16.
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Schools Nearby
- 200mChennestone Primary School
- 700mBeauclerc Infant and Nursery School
- 800mSt Ignatius Catholic Primary School
- 600mSt Paul's Catholic College
- 1.4kmThe Bishop Wand Church of England School
- 1.9kmHeathside Walton-on-Thames
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Public Transport Nearby
- 900mKempton Park
- 1.0kmSunbury
- 1.7kmUpper Halliford
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












