Our Data Sources
26, Portsmouth Avenue, Thames Ditton has a single entry in the Land Registry from September 2020 and a single entry in the EPC database dated May 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 26, Portsmouth Avenue, Thames Ditton, we estimate a market value of £1,561,730 and a rental value of £4,755 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,383,247 and £4,212 per month respectively.
Plot Size
HM Land Registry records the plot of land for 26, Portsmouth Avenue, Thames Ditton as measuring 558 m2.
That makes it the 15th largest plot in the postcode, where all 15 other houses have recorded plot data.
Energy Efficiency
26, Portsmouth Avenue, Thames Ditton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 May 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas, Boiler and underfloor heating, mains gas.
Sold Prices
The most recent sale of 26, Portsmouth Avenue, Thames Ditton completed on 30th September 2020 at £1,300,000 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 9.0% over the period since September 2020.
- Sold Sep 2020£1,300,000
Similar Properties Sold Nearby
Over the past 2 years 54 properties similar to 26, Portsmouth Avenue, Thames Ditton have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 25th March 2025, was 50, Church Walk, Thames Ditton, KT7 0NW, a freehold house which sold for £1,250,000.
Read more about house prices in KT7.
- Sold Mar 2025£1,250,000 | 4 Bed House50, Church Walk, Thames Ditton, KT7 0NW50, Church Walk, Thames Ditton, KT7 0NW
- Sold Oct 2020£1,425,000 | 4 Bed House65, Station Road, Thames Ditton, KT7 0PA65, Station Road, Thames Ditton, KT7 0PA
- Sold Sep 2017£1,300,000 | 4 Bed House43, Station Road, Thames Ditton, KT7 0PA43, Station Road, Thames Ditton, KT7 0PA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 47 addresses on Portsmouth Avenue, Thames Ditton, KT7, 26, Portsmouth Avenue, Thames Ditton comes out as the 34th largest and the 22nd most expensive in our analysis of the public data.
It is also £613k more expensive than the average property across the KT7 district.
More reading links
Schools Nearby
- Thames Ditton Junior School300 m away
- Thames Ditton Infant School500 m away
- Long Ditton St Mary's CofE (Aided) Junior School800 m away
- Hinchley Wood School1.1 km away
- The Hollyfield School and Sixth Form Centre2.4 km away
- Southborough High School2.5 km away
More reading links
Public Transport Nearby
- Thames Ditton|500 m away
- Hinchley Wood|1.6 km away
- Hampton Court|1.8 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












