Our Data Sources
20, Ash Grove, Staines-Upon-Thames has no records in the Land Registry and a single entry in the EPC database dated November 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 20, Ash Grove, Staines-Upon-Thames, we estimate a market value of £515,735 and a rental value of £2,070 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £456,794 and £1,833 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Ash Grove, Staines-Upon-Thames as measuring 276 m2.
That makes it the 18th largest plot in the postcode, where all 22 other houses have recorded plot data.
Energy Efficiency
20, Ash Grove, Staines-Upon-Thames has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 06 Nov 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2018 220 properties similar to 20, Ash Grove, Staines-Upon-Thames have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 1st May 2026, was 23, Templedene Avenue, Staines-Upon-Thames, TW18 1LH, a freehold house which sold for £545,000.
Read more about house prices in TW18.
- Sold May 2026£545,000 | 3 Bed House23, Templedene Avenue, Staines-Upon-Thames, TW18 1LH23, Templedene Avenue, Staines-Upon-Thames, TW18 1LH
- Sold Aug 2025£340,000 | 3 Bed House72, Templedene Avenue, Staines-Upon-Thames, TW18 1LW72, Templedene Avenue, Staines-Upon-Thames, TW18 1LW
- Sold Aug 2025£555,000 | 3 Bed House56, Templedene Avenue, Staines-Upon-Thames, TW18 1LW56, Templedene Avenue, Staines-Upon-Thames, TW18 1LW
- Sold Aug 2025£445,000 | 3 Bed House11, Fenton Avenue, Staines-Upon-Thames, TW18 1DD11, Fenton Avenue, Staines-Upon-Thames, TW18 1DD
- Sold Jul 2025£437,500 | 3 Bed House19, Ash Grove, Staines-Upon-Thames, TW18 1JE19, Ash Grove, Staines-Upon-Thames, TW18 1JE
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £482,049, ranging from £400,475 to £563,786.
- 14 Ash Grove
3 Bed House | 23 m | Est. Value: £458,967
- 26 Ash Grove
2 Bed House | 29 m | Est. Value: £430,482
- 28 Ash Grove
3 Bed House | 34 m | Est. Value: £471,061
- 12 Ash Grove
3 Bed House | 34 m | Est. Value: £553,059
- 17 Ash Grove
3 Bed House | 35 m | Est. Value: £438,573
Location Comparison
Of the 38 addresses on Ash Grove, Staines-Upon-Thames, TW18, 20, Ash Grove, Staines-Upon-Thames comes out as the 20th largest and the 18th most expensive in our analysis of the public data.
It is also £29k more expensive than the average property across the TW18 district.
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Schools Nearby
- Buckland Primary School500 m away
- Riverbridge Primary School1.0 km away
- Our Lady of the Rosary Primary School1.0 km away
- The Matthew Arnold School100 m away
- Thomas Knyvett College2.0 km away
- The Magna Carta School2.2 km away
More reading links
Public Transport Nearby
- Staines|1.2 km away
- Ashford (Surrey)|1.9 km away
- Egham|4.0 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Low, based on Environment Agency data.
