Our Data Sources
15, Colonial Avenue, Twickenham has a single entry in the Land Registry from May 2016 and a single entry in the EPC database dated October 2015.
We combine this information with that 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
In very good condition, we estimate 15, Colonial Avenue, Twickenham would be worth £825,710, with a potential rental value of £3,306 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £731,343, with a rental value of £2,928 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15, Colonial Avenue, Twickenham occupies a 196 m2 plot as recorded by HM Land Registry.
All 29 other houses in this postcode have recorded plot sizes, and this one ranks as the 14th largest.
Energy Efficiency
15, Colonial Avenue, Twickenham has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 Oct 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
15, Colonial Avenue, Twickenham last changed hands on 16th May 2016, selling for £590,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 28.3% since May 2016.
- Sold May 2016£590,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 77 sales of comparable properties within 480 metres of 15, Colonial Avenue, Twickenham since 2016.
Most recently, 142, Whitton Road, Hounslow, TW3 2EP, a freehold house, sold at £754,000 on the 20th January 2026.
Read more about house prices in TW2.
- Sold Jan 2026£754,000 | 4 Bed House142, Whitton Road, Hounslow, TW3 2EP142, Whitton Road, Hounslow, TW3 2EP
- Sold Sep 2025£760,000 | 4 Bed House29, Old Manor Drive, Isleworth, TW7 7NN29, Old Manor Drive, Isleworth, TW7 7NN
- Sold Jul 2025£870,000 | 4 Bed House23, St. Vincent Road, Twickenham, TW2 7HJ23, St. Vincent Road, Twickenham, TW2 7HJ
- Sold May 2025£670,000 | 4 Bed House77, Cypress Avenue, Twickenham, TW2 7JY77, Cypress Avenue, Twickenham, TW2 7JY
- Sold Mar 2025£750,000 | 4 Bed House12, St. Vincent Road, Twickenham, TW2 7HJ12, St. Vincent Road, Twickenham, TW2 7HJ
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 £608,102, ranging from £533,506 to £714,391.
- 17 Colonial Avenue
3 Bed House | 5 m | Est. Value: £635,698
- 13 Colonial Avenue
3 Bed House | 6 m | Est. Value: £613,329
- 21 Colonial Avenue
4 Bed House | 15 m | Est. Value: £666,180
- 9 Colonial Avenue
4 Bed House | 16 m | Est. Value: £686,519
- 23 Colonial Avenue
3 Bed House | 19 m | Est. Value: £594,179
Location Comparison
Our analysis of the public data ranks 15, Colonial Avenue, Twickenham as the 4th largest and the 4th most expensive of the 63 addresses on Colonial Avenue, Twickenham, TW2.
Against the TW2 postcode district average, it is £127k more expensive than the typical property.
More reading links
Schools Nearby
- Nelson Primary School500 m away
- St Edmund's Catholic Primary School500 m away
- Chatsworth Primary School800 m away
- Turing House School1.0 km away
- The Heathland School1.3 km away
- The Richmond upon Thames School1.3 km away
More reading links
Public Transport Nearby
- Hounslow|600 m away
- Whitton (London)|900 m away
- Hounslow Central|1.7 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
