Our Data Sources
40, The Island, Thames Ditton has 31 entries in the Land Registry, most recently in June 2022 and a single entry in the EPC database dated May 2025.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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, The Island, Thames Ditton, we estimate a market value of £936,089 and a rental value of £3,570 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £829,107 and £3,162 per month respectively.
Plot Size
HM Land Registry records the plot of land for 40, The Island, Thames Ditton as measuring 349 m2.
That makes it the 10th largest plot in the postcode, where all 21 other houses have recorded plot data.
Energy Efficiency
40, The Island, Thames Ditton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 May 2025.
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
The most recent sale of 40, The Island, Thames Ditton completed on 30th June 2022 at £890,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 8.8% over the period since June 2022.
- Sold Jun 2022£890,000
- Sold Oct 2014£536,000
- Sold Mar 2005£343,800
Similar Properties Sold Nearby
Since 2013 146 properties similar to 40, The Island, Thames Ditton have sold within a radius of 780 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th March 2026, was 56, Summer Road, Thames Ditton, KT7 0QQ, a freehold house which sold for £1,020,000.
Read more about house prices in KT7.
- Sold Mar 2026£1,020,000 | 4 Bed House56, Summer Road, Thames Ditton, KT7 0QQ56, Summer Road, Thames Ditton, KT7 0QQ
- Sold Mar 2026£870,000 | 4 Bed House23, Harvest Lane, Thames Ditton, KT7 0NG23, Harvest Lane, Thames Ditton, KT7 0NG
- Sold Mar 2026£920,000 | 3 Bed House36, The Island, Thames Ditton, KT7 0SQ36, The Island, Thames Ditton, KT7 0SQ
- Sold Dec 2025£985,000 | 4 Bed House9, Alexandra Road, Thames Ditton, KT7 0QS9, Alexandra Road, Thames Ditton, KT7 0QS
- Sold Oct 2025£911,000 | 4 Bed House71, High Street, Thames Ditton, KT7 0SF71, High Street, Thames Ditton, KT7 0SF
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 £1,064,134, ranging from £580,404 to £1,775,309.
- 39 The Island
5 Bed House | 10 m | Est. Value: £1,201,358
- 41 The Island
3 Bed House | 11 m | Est. Value: £849,886
- 38 The Island
4 Bed House | 20 m | Est. Value: £1,046,972
- 42 The Island
4 Bed House | 22 m | Est. Value: £1,026,874
- 37 The Island
3 Bed House | 30 m | Est. Value: £825,943
Location Comparison
Of the 49 addresses on The Island, Thames Ditton, KT7, 40, The Island, Thames Ditton comes out as the 30th largest and the 35th most expensive in our analysis of the public data.
It is also £15k more expensive than the average property across the KT7 district.
More reading links
Schools Nearby
- Thames Ditton Infant School500 m away
- Thames Ditton Junior School800 m away
- St Paul's Catholic Primary School, Thames Ditton1.1 km away
- Hinchley Wood School1.7 km away
- The Hollyfield School and Sixth Form Centre2.3 km away
- Southborough High School2.9 km away
More reading links
Public Transport Nearby
- Thames Ditton|800 m away
- Hampton Court|1.2 km away
- Surbiton|2.0 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated High, based on Environment Agency data.
