Our Data Sources
17, Colston Avenue, Carshalton has a single entry in the Land Registry from March 2014 and a single entry in the EPC database dated November 2013.
We combine this information with that 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 17, Colston Avenue, Carshalton would be worth £618,936, with a potential rental value of £2,706 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £548,200, with a rental value of £2,397 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
17, Colston Avenue, Carshalton occupies a 417 m2 plot as recorded by HM Land Registry.
All 19 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
17, Colston Avenue, Carshalton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Nov 2013.
The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
17, Colston Avenue, Carshalton last changed hands on 5th March 2014, selling for £400,000. 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 41.5% since March 2014.
- Sold Mar 2014£400,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 224 sales of comparable properties within 540 metres of 17, Colston Avenue, Carshalton since 2018.
Most recently, 13, Rossdale, Sutton, SM1 4JU, a freehold house, sold at £595,000 on the 4th February 2026.
Read more about house prices in SM5.
- Sold Feb 2026£595,000 | 3 Bed House13, Rossdale, Sutton, SM1 4JU13, Rossdale, Sutton, SM1 4JU
- Sold Dec 2025£676,000 | 3 Bed House42, Browning Avenue, Sutton, SM1 3QU42, Browning Avenue, Sutton, SM1 3QU
- Sold Nov 2025£595,000 | 3 Bed House5, Court Drive, Sutton, SM1 3RG5, Court Drive, Sutton, SM1 3RG
- Sold Aug 2025£615,000 | 3 Bed House39, Shirley Avenue, Sutton, SM1 3QD39, Shirley Avenue, Sutton, SM1 3QD
- Sold Jul 2025£600,000 | 3 Bed House45, Highfield Road, Sutton, SM1 4JY45, Highfield Road, Sutton, SM1 4JY
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 £591,399, ranging from £417,203 to £773,142.
- 15 Colston Avenue
4 Bed House | 11 m | Est. Value: £628,406
- 21 Colston Avenue
4 Bed House | 18 m | Est. Value: £603,645
- 11B Colston Avenue
3 Bed House | 25 m | Est. Value: £417,203
- 11 Colston Avenue
3 Bed House | 30 m | Est. Value: £490,341
- 9 Colston Avenue
3 Bed House | 37 m | Est. Value: £514,902
Location Comparison
Our analysis of the public data ranks 17, Colston Avenue, Carshalton as the 33rd largest and the 48th most expensive of the 77 addresses on Colston Avenue, Carshalton, SM5.
Against the SM5 postcode district average, it is £116k more expensive than the typical property.
More reading links
Schools Nearby
- St Mary's RC Infants School300 m away
- Harris Junior Academy Carshalton400 m away
- St Mary's RC Junior School400 m away
- Carshalton High School for Girls300 m away
- St Philomena's Catholic High School for Girls400 m away
- Carshalton Boys Sports College1.2 km away
More reading links
Public Transport Nearby
- Carshalton|300 m away
- Carshalton Beeches|1.1 km away
- Wallington|1.6 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.












