House prices on The Island

Median value — November 2026

£1,059,500

Modelled from 38 properties Stede tracks in The Island

Market snapshot

£1,059,500

Median value

£1,037,763

Average value

3

Sales in the last 12 months

+2%

Change over the past year

Value over time

  • Modelled value
  • Projected
£200k£400k£600k£800k£1m20002002200420062008201020122014201620182020202220242026

Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£290,881
2001£319,117
2002£378,740
2003£380,405
2004£408,423
2005£415,881
2006£469,449
2007£539,107
2008£456,470
2009£485,933
2010£520,628
2011£528,123
2012£566,603
2013£618,285
2014£694,662
2015£754,845
2016£757,023
2017£760,193
2018£757,915
2019£774,949
2020£816,980
2021£862,795
2022£923,917
2023£903,319
2024£881,194
2025£882,347
2026£901,000

There aren't enough recorded sales on The Island alone to model a trend for it, so this line shows Thames Ditton instead.

Property types

  • Detached house100%£1,059,500

Recent sales

Addresses in The Island

About this area

The Island, in Thames Ditton, is a street. Stede can model 38 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of November 2026, The Island has a median estimated value of £1,059,500 and an average of £1,037,763.

Modelled values in The Island are +2% over the past year and +5% over five years.

The market here is mostly detached houses, which make up 100% of the properties Stede tracks in The Island.

3 sales were recorded in The Island over the past 12 months.

Common questions

What is the average house price in The Island?

As of November 2026, the average estimated value is £1,037,763 and the median is £1,059,500 across 38 properties Stede tracks in The Island. This is not a formal market valuation.

Are house prices in The Island going up or down?

Modelled values in The Island are +2% over the past year and +5% over five years, based on the UK House Price Index.

What types of property are in The Island?

100% of the properties Stede tracks in The Island are detached houses.

How many properties are in The Island?

Stede can model 38 properties in The Island, with 3 recorded sales in the past 12 months.

How does Stede calculate house prices for The Island?

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.

How we calculate this

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.

Read the full methodology and data sources →