Our Data Sources
Flat 18, Harper House 29-31, Ashford has no records in the the Land Registry and a single entry in the EPC database dated January 2012.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate Flat 18, Harper House 29-31, Ashford would be worth £399,698, with a potential rental value of £1,900 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £354,019, with a rental value of £1,683 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 18, Harper House 29-31, Ashford has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 23 Jan 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 40 sales of comparable properties within 500 metres of Flat 18, Harper House 29-31, Ashford across the last 2 years.
Most recently, 13, Elmcroft Drive, Ashford, TW15 2PQ, a leasehold flat, sold at £350,000 on the 21st November 2025.
Read more about house prices in TW15.
- Sold Nov 2025£350,000 | 2 Bed Flat13, Elmcroft Drive, Ashford, TW15 2PQ13, Elmcroft Drive, Ashford, TW15 2PQ
- Sold Oct 2024£345,000 | 2 Bed Flat17, Elmcroft Drive, Ashford, TW15 2PQ17, Elmcroft Drive, Ashford, TW15 2PQ
- Sold Apr 2021£425,000 | 2 Bed Flat98A, Church Road, Ashford, TW15 2PL98A, Church Road, Ashford, TW15 2PL
•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 Flat 18, Harper House 29-31, Ashford as the 127th largest and the 103rd most expensive of the 186 addresses on Fordbridge Road, Ashford, TW15.
Against the TW15 postcode district average, it is £71k less expensive than the typical property.
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Schools Nearby
- St Michael Catholic Primary School & Nursery400 m away
- Clarendon Primary School700 m away
- Ashford CofE Primary School1.1 km away
- Thomas Knyvett College1.1 km away
- The Matthew Arnold School1.6 km away
- The Bishop Wand Church of England School3.5 km away
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Public Transport Nearby
- Ashford (Surrey)|700 m away
- Staines|2.7 km away
- Upper Halliford|3.0 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 Very Low risk of flooding.












