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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

- Location context

  • Postcode
  • District N/A
  • County Greater London

- Dataset profile

  • First recorded sale Jan 1995
  • Latest recorded sale Jun 2026
  • Standard sales 94.9%
  • Updated records 0.0%

- 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.

- Price bands

£250 to £33,500,000

Sale prices grouped into four dynamic bands using the observed range for this area.

- Records

Properties in Isleworth.

288, Summerwood Road

Other · Leasehold · Existing

02 Sep 2021 · Isleworth · Greater London · Tw7 7qw

Price Paid
£217,500

SWANN COURT, 4, South Street

Flat/Maisonette · Leasehold · Existing

31 Aug 2021 · Isleworth · Greater London · Tw7 7an

Price Paid
£302,500

144, Syon Lane

Flat/Maisonette · Leasehold · Existing

31 Aug 2021 · Isleworth · Greater London · Tw7 5nj

Price Paid
£350,000

27, Bankside Close

Flat/Maisonette · Leasehold · Existing

30 Aug 2021 · Isleworth · Greater London · Tw7 7ew

Price Paid
£290,000

40, College Road

Terraced · Freehold · Existing

27 Aug 2021 · Isleworth · Greater London · Tw7 5dw

Price Paid
£735,000

HEATH HOUSE, 565, FLAT 24, London Road

Flat/Maisonette · Leasehold · Existing

27 Aug 2021 · Isleworth · Greater London · Tw7 4fa

Price Paid
£295,000

LESTOR COURT, 2, FLAT 10, Braddock Close

Flat/Maisonette · Leasehold · Existing

27 Aug 2021 · Isleworth · Greater London · Tw7 6sq

Price Paid
£265,000

ORCHARD COURT, 9, Thornbury Avenue

Flat/Maisonette · Leasehold · Existing

27 Aug 2021 · Isleworth · Greater London · Tw7 4ng

Price Paid
£360,000

WARREN HOUSE, 20, Union Lane

Flat/Maisonette · Leasehold · Existing

27 Aug 2021 · Isleworth · Greater London · Tw7 6gj

Price Paid
£375,000

70, Woodlands Road

Semi-Detached · Freehold · Existing

27 Aug 2021 · Isleworth · Greater London · Tw7 6jy

Price Paid
£702,000

AMWELL HOUSE, FLAT 5, The Woodlands

Flat/Maisonette · Leasehold · Existing

27 Aug 2021 · Isleworth · Greater London · Tw7 6nz

Price Paid
£297,000

ASHBY HOUSE, FLAT 5, Swan Street

Flat/Maisonette · Leasehold · Existing

26 Aug 2021 · Isleworth · Greater London · Tw7 6rj

Price Paid
£463,500

74, Oakley Close

Flat/Maisonette · Leasehold · Existing

25 Aug 2021 · Isleworth · Greater London · Tw7 4hz

Price Paid
£299,950

12, Chestnut Grove

Semi-Detached · Freehold · Existing

25 Aug 2021 · Isleworth · Greater London · Tw7 7ez

Price Paid
£670,000

65, Castle Road

Terraced · Freehold · Existing

24 Aug 2021 · Isleworth · Greater London · Tw7 6qr

Price Paid
£675,000

66, Bassett Gardens

Semi-Detached · Freehold · Existing

20 Aug 2021 · Isleworth · Greater London · Tw7 4qy

Price Paid
£710,000

28, Northcote Avenue

Semi-Detached · Freehold · Existing

20 Aug 2021 · Isleworth · Greater London · Tw7 7jq

Price Paid
£555,000

40, Hillary Drive

Flat/Maisonette · Leasehold · Existing

20 Aug 2021 · Isleworth · Greater London · Tw7 7eg

Price Paid
£300,000

TRIMMER COURT, 4, FLAT 12, Draymans Way

Flat/Maisonette · Leasehold · Existing

20 Aug 2021 · Isleworth · Greater London · Tw7 6sz

Price Paid
£300,000

1, Teesdale Avenue

Terraced · Freehold · Existing

19 Aug 2021 · Isleworth · Greater London · Tw7 6ap

Price Paid
£645,000