Our Data Sources
21, Viola Avenue, Staines-Upon-Thames has no records in the Land Registry and a single entry in the EPC database dated September 2025.
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
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 21, Viola Avenue, Staines-Upon-Thames is in very good condition we estimate a sale value of £466,136 and a rental value of £2,209 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £412,864 and a rental value of £1,957 per month.
Energy Efficiency
21, Viola Avenue, Staines-Upon-Thames has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Sep 2025.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 121 sales of properties similar to 21, Viola Avenue, Staines-Upon-Thames within a radius of 560 metres since 2015.
The most recent example is 2, Clare Road, Staines-Upon-Thames, TW19 7QG, a freehold house which sold for £420,000 on the 29th May 2026.
Read more about house prices in TW19.
- Sold May 2026£420,000 | 4 Bed House2, Clare Road, Staines-Upon-Thames, TW19 7QG2, Clare Road, Staines-Upon-Thames, TW19 7QG
- Sold Feb 2026£475,000 | 3 Bed House47, Holywell Way, Staines-Upon-Thames, TW19 7SG47, Holywell Way, Staines-Upon-Thames, TW19 7SG
- Sold Mar 2025£465,000 | 4 Bed House2, Windermere Close, Staines-Upon-Thames, TW19 7RW2, Windermere Close, Staines-Upon-Thames, TW19 7RW
- Sold Mar 2025£440,000 | 4 Bed House19, Scots Close, Staines-Upon-Thames, TW19 7RY19, Scots Close, Staines-Upon-Thames, TW19 7RY
- Sold Nov 2024£520,000 | 3 Bed House47, Longford Way, Staines-Upon-Thames, TW19 7SL47, Longford Way, Staines-Upon-Thames, TW19 7SL
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £409,359, ranging from £366,978 to £464,313.
- 23 Viola Avenue
3 Bed House | 6 m | Est. Value: £419,119
- 19 Viola Avenue
3 Bed House | 10 m | Est. Value: £411,762
- 17 Viola Avenue
3 Bed House | 17 m | Est. Value: £390,084
- 25 Viola Avenue
4 Bed House | 17 m | Est. Value: £464,313
- 27 Viola Avenue
3 Bed House | 24 m | Est. Value: £403,247
Location Comparison
Viola Avenue, Staines-Upon-Thames, TW19 has a total of 178 addresses. According to our analysis of all the public data, 21, Viola Avenue, Staines-Upon-Thames is the 17th largest and the 17th most expensive property on the street.
When compared to the postcode district it is £285 less expensive than the average property in TW19.
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Schools Nearby
- Town Farm Primary School & Nursery900 m away
- Stanwell Fields CofE Primary School1.0 km away
- Ashford Park Primary School1.0 km away
- Thomas Knyvett College700 m away
- The Matthew Arnold School2.4 km away
- Rivers Academy West London3.8 km away
More reading links
Public Transport Nearby
- Ashford (Surrey)|1.1 km away
- Heathrow Terminal 4|2.4 km away
- Heathrow Terminal 4 (Rail Station Only)|2.4 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
