Our Data Sources
18, Sandells Avenue, Ashford has no records in the the Land Registry and a single entry in the EPC database dated February 2018.
We combine this information with public data 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 18, Sandells Avenue, Ashford would be worth £534,659, with a potential rental value of £2,322 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £473,555, with a rental value of £2,056 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Sandells Avenue, Ashford occupies a 440 m2 plot as recorded by HM Land Registry.
All 23 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
18, Sandells Avenue, Ashford has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 Feb 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 3 sales of comparable properties within 590 metres of 18, Sandells Avenue, Ashford across the last 2 years.
Most recently, 28, Sandells Avenue, Ashford, TW15 1AL, a freehold house, sold at £555,000 on the 4th November 2025.
Read more about house prices in TW15.
- Sold Nov 2025£555,000 | 4 Bed House28, Sandells Avenue, Ashford, TW15 1AL28, Sandells Avenue, Ashford, TW15 1AL
- Sold Jan 2024£450,000 | 3 Bed House17, Sandells Avenue, Ashford, TW15 1AJ17, Sandells Avenue, Ashford, TW15 1AJ
- Sold Jun 2022£565,000 | 4 Bed House5, Sandells Avenue, Ashford, TW15 1AJ5, Sandells Avenue, Ashford, TW15 1AJ
•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 18, Sandells Avenue, Ashford as the 17th largest and the 17th most expensive of the 56 addresses on Sandells Avenue, Ashford, TW15.
Against the TW15 postcode district average, it is £61k more expensive than the typical property.
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Schools Nearby
- 400mThe Echelford Primary School
- 800mAshford CofE Primary School
- 800mMeadhurst Primary School
- 2.2kmThomas Knyvett College
- 2.6kmThe Bishop Wand Church of England School
- 2.7kmSt Paul's Catholic College
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Public Transport Nearby
- 1.8kmAshford (Surrey)
- 2.2kmUpper Halliford
- 2.3kmSunbury
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.












