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Property Insights for Isleworth

Isleworth · Greater London · 18.3K town transactions

Avg sold price

-20.2%

£498,869

Latest 12 months ending Jun 2026

Median price

All records

£250,000

18.3K transactions in dataset

Transactions

-25.2%

407

Latest 12-month window

Most common type

42.5% share

Flat/Maisonette

7,772 of 18,295 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

+45.0% price trend by 2035
£682,660 projected avg sale
4.2% 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
  • 32, Elizabeth Gardens £345,000
    Flat/Maisonette · Leasehold Jun 2026
  • Church Court, Flat 2, St Johns Road £220,000
    Flat/Maisonette · Leasehold Jun 2026

- 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

12.1% new build

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

- Records

Properties in Isleworth.

9, Silverhall Street

Terraced · Freehold

26 Mar 2010 · Isleworth · Greater London · Tw7 6rf

Price Paid
£304,000

10, Woodlands Road

Flat/Maisonette · Leasehold

26 Mar 2010 · Isleworth · Greater London · Tw7 6nx

Price Paid
£185,000

21, Grainger Road

Terraced · Freehold

26 Mar 2010 · Isleworth · Greater London · Tw7 6pq

Price Paid
£387,500

AMWELL HOUSE, FLAT 7, The Woodlands

Flat/Maisonette · Leasehold

26 Mar 2010 · Isleworth · Greater London · Tw7 6nz

Price Paid
£236,000

36, Worple Road

Semi-Detached · Freehold

26 Mar 2010 · Isleworth · Greater London · Tw7 7ar

Price Paid
£200,000

WARREN HOUSE, 27, Union Lane

Flat/Maisonette · Leasehold

25 Mar 2010 · Isleworth · Greater London · Tw7 6gj

Price Paid
£197,990

29, Osterley Avenue

Detached · Freehold

25 Mar 2010 · Isleworth · Greater London · Tw7 4qf

Price Paid
£433,000

WARREN HOUSE, 20, Union Lane

Flat/Maisonette · Leasehold

25 Mar 2010 · Isleworth · Greater London · Tw7 6gj

Price Paid
£250,000

WARREN HOUSE, 23, Union Lane

Flat/Maisonette · Leasehold

23 Mar 2010 · Isleworth · Greater London · Tw7 6gj

Price Paid
£197,000

4, Alton Close

Terraced · Freehold

23 Mar 2010 · Isleworth · Greater London · Tw7 6al

Price Paid
£312,500

WARREN HOUSE, 24, Union Lane

Flat/Maisonette · Leasehold

22 Mar 2010 · Isleworth · Greater London · Tw7 6gj

Price Paid
£250,000

KEYLANDS HOUSE, 2, Union Lane

Flat/Maisonette · Leasehold

19 Mar 2010 · Isleworth · Greater London · Tw7 6gl

Price Paid
£238,950

24, Beaumont Place

Flat/Maisonette · Leasehold

19 Mar 2010 · Isleworth · Greater London · Tw7 7lb

Price Paid
£120,000

KEYLANDS HOUSE, 6, Union Lane

Flat/Maisonette · Leasehold

19 Mar 2010 · Isleworth · Greater London · Tw7 6gl

Price Paid
£241,950

34, Bankside Close

Semi-Detached · Freehold

19 Mar 2010 · Isleworth · Greater London · Tw7 7ew

Price Paid
£238,000

LANGTRY COURT, 15, Lanadron Close

Flat/Maisonette · Leasehold

19 Mar 2010 · Isleworth · Greater London · Tw7 5gb

Price Paid
£140,000

8, Wainwright Grove

Terraced · Leasehold

15 Mar 2010 · Isleworth · Greater London · Tw7 7pu

Price Paid
£92,500

10, Wainwright Grove

Terraced · Leasehold

15 Mar 2010 · Isleworth · Greater London · Tw7 7pu

Price Paid
£110,000

63, Mogden Lane

Semi-Detached · Freehold

11 Mar 2010 · Isleworth · Greater London · Tw7 7lh

Price Paid
£206,000

HOLME COURT, 158, FLAT 4, Twickenham Road

Flat/Maisonette · Leasehold

10 Mar 2010 · Isleworth · Greater London · Tw7 7dl

Price Paid
£235,000