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Property Insights for Isleworth

Isleworth · Greater London · 18.1K town transactions

Avg sold price

-21.2%

£510,285

Latest 12 months ending Jun 2026

Median price

All records

£250,000

18.1K transactions in dataset

Transactions

-36.2%

294

Latest 12-month window

Most common type

42.5% share

Flat/Maisonette

7,676 of 18,073 sales

- Price trend

Average sold price, £ thousands

How average sold prices have moved over years - a steady upward trend signals capital growth.

- Property type mix

42.5%top share · Flat/Maisonette

Share of transactions by property type, based on the price paid dataset.

- Trend projection

+34.4% price trend by 2031
£671,900 projected avg sale
6.1% annualised trend
Confidence: High

A simple historical trend projection derived from recorded sale prices in this area.

- Recent sales

  • 32, Elizabeth Gardens £345,000
    Flat/Maisonette · Leasehold Jun 2026
  • Church Court, Flat 2, St Johns Road £220,000
    Flat/Maisonette · Leasehold Jun 2026
  • 3, Riverside Walk £630,000
    Semi-Detached · Freehold Jun 2026

- Price snapshot

  • Highest sale £33,500,000
  • Median sale £250,000
  • Lowest sale £250

- Sales activity

Latest 12 months vs previous 12 months

A side-by-side count of recorded sales by property type across two rolling annual windows.

- Tenure split

55.5% freehold

Tenure share calculated directly from the recorded sale records for this area.

- Build status

12.2% new build

Existing versus new-build share using the Land Registry old/new classification.

- Records

Properties in Isleworth.

6, Ridgeway Road

Detached · Freehold · Existing

29 May 2020 · Isleworth · Greater London · Tw7 5la

Price Paid
£247,000

241, Whitton Dene

Terraced · Freehold · Existing

29 May 2020 · Isleworth · Greater London · Tw7 7nj

Price Paid
£522,000

18, Sidmouth Avenue

Terraced · Freehold · Existing

29 May 2020 · Isleworth · Greater London · Tw7 4dw

Price Paid
£460,000

9, St Christophers Close

Other · Leasehold · Existing

29 May 2020 · Isleworth · Greater London · Tw7 4np

Price Paid
£205,000

41, Eve Road

Flat/Maisonette · Leasehold · Existing

29 May 2020 · Isleworth · Greater London · Tw7 7hs

Price Paid
£372,000

44, Hillary Drive

Flat/Maisonette · Leasehold · Existing

27 May 2020 · Isleworth · Greater London · Tw7 7eg

Price Paid
£220,000

31, Osterley Avenue

Semi-Detached · Freehold · Existing

26 May 2020 · Isleworth · Greater London · Tw7 4qf

Price Paid
£910,000

1, Essex Avenue

Detached · Freehold · Existing

26 May 2020 · Isleworth · Greater London · Tw7 6lf

Price Paid
£576,000

WOTTON HOUSE, 71, FLAT 27, St Johns Road

Flat/Maisonette · Leasehold · New Build

22 May 2020 · Isleworth · Greater London · Tw7 6gx

Price Paid
£320,000

KELVIN COURT, FLAT 14, Woodlands Grove

Flat/Maisonette · Leasehold · Existing

22 May 2020 · Isleworth · Greater London · Tw7 6nt

Price Paid
£305,000

WARREN HOUSE, 3, Union Lane

Flat/Maisonette · Leasehold · Existing

22 May 2020 · Isleworth · Greater London · Tw7 6gj

Price Paid
£265,000

WOTTON HOUSE, 71, FLAT 25, St Johns Road

Flat/Maisonette · Leasehold · New Build

21 May 2020 · Isleworth · Greater London · Tw7 6gx

Price Paid
£315,000

DUDLEY HOUSE, FLAT 9, The Grove

Flat/Maisonette · Leasehold · New Build

20 May 2020 · Isleworth · Greater London · Tw7 4jf

Price Paid
£231,000

116, Woodlands Road

Semi-Detached · Freehold · Existing

07 May 2020 · Isleworth · Greater London · Tw7 6jy

Price Paid
£600,000

5, Hepple Close

Flat/Maisonette · Leasehold · Existing

30 Apr 2020 · Isleworth · Greater London · Tw7 6ay

Price Paid
£295,000

40, Byfield Road

Flat/Maisonette · Leasehold · Existing

30 Apr 2020 · Isleworth · Greater London · Tw7 7af

Price Paid
£251,950

LION COURT, FLAT 70, Swan Street

Flat/Maisonette · Leasehold · Existing

27 Apr 2020 · Isleworth · Greater London · Tw7 6ya

Price Paid
£675,000

JOHN BUSCH HOUSE, 277, APARTMENT 57, London Road

Flat/Maisonette · Leasehold · New Build

24 Apr 2020 · Isleworth · Greater London · Tw7 5fn

Price Paid
£445,000

LION COURT, FLAT 78, Swan Street

Flat/Maisonette · Leasehold · Existing

24 Apr 2020 · Isleworth · Greater London · Tw7 6ya

Price Paid
£684,000

26, Warkworth Gardens

Flat/Maisonette · Leasehold · Existing

24 Apr 2020 · Isleworth · Greater London · Tw7 5jn

Price Paid
£300,000