Our Data Sources
40, Thornton Road, Carshalton has a single entry in the Land Registry from February 2010 and a single entry in the EPC database dated September 2009.
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
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 40, Thornton Road, Carshalton, we estimate a market value of £497,129 and a rental value of £2,427 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £440,315 and £2,150 per month respectively.
Plot Size
HM Land Registry records the plot of land for 40, Thornton Road, Carshalton as measuring 211 m2.
That makes it the 4th largest plot in the postcode, where 21 of the 27 other houses have recorded plot data.
Energy Efficiency
40, Thornton Road, Carshalton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Sep 2009.
The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 40, Thornton Road, Carshalton completed on 12th February 2010 at £224,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 145.7% over the period since February 2010.
- Sold Feb 2010£224,000
Similar Properties Sold Nearby
Since 2017 177 properties similar to 40, Thornton Road, Carshalton have sold within a radius of 460 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th June 2026, was 54, Thornton Road, Carshalton, SM5 1NJ, a freehold house which sold for £498,000.
Read more about house prices in SM5.
- Sold Jun 2026£498,000 | 3 Bed House54, Thornton Road, Carshalton, SM5 1NJ54, Thornton Road, Carshalton, SM5 1NJ
- Sold Feb 2026£470,000 | 3 Bed House40, Woburn Road, Carshalton, SM5 1RT40, Woburn Road, Carshalton, SM5 1RT
- Sold Jan 2026£252,000 | 3 Bed House100, Titchfield Road, Carshalton, SM5 1PU100, Titchfield Road, Carshalton, SM5 1PU
- Sold Dec 2025£500,000 | 3 Bed House14, Paisley Road, Carshalton, SM5 1SR14, Paisley Road, Carshalton, SM5 1SR
- Sold Nov 2025£475,000 | 3 Bed House205, Wrythe Lane, Carshalton, SM5 1TZ205, Wrythe Lane, Carshalton, SM5 1TZ
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 £414,213, ranging from £334,290 to £481,118.
- 42 Thornton Road
3 Bed House | 5 m | Est. Value: £481,118
- 38 Thornton Road
3 Bed House | 9 m | Est. Value: £465,911
- 44 Thornton Road
3 Bed House | 11 m | Est. Value: £442,199
- 36 Thornton Road
3 Bed House | 15 m | Est. Value: £397,224
- 46 Thornton Road
3 Bed House | 17 m | Est. Value: £452,524
Location Comparison
Of the 243 addresses on Thornton Road, Carshalton, SM5, 40, Thornton Road, Carshalton comes out as the 20th largest and the 5th most expensive in our analysis of the public data.
It is also £372 less expensive than the average property across the SM5 district.
More reading links
Schools Nearby
- Tweeddale Primary School300 m away
- Muschamp Primary School and Language Opportunity Base700 m away
- Green Wrythe Primary School900 m away
- Carshalton Boys Sports College500 m away
- Greenshaw High School500 m away
- Harris Academy Morden1.2 km away
More reading links
Public Transport Nearby
- Sutton Common|1.3 km away
- St Helier (London)|1.6 km away
- Carshalton|1.7 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 Very Low, based on Environment Agency data.
