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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

+33.1% price trend by 2031
£626,721 projected avg sale
5.9% 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

- 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

12.1% new build

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

- Records

Properties in Isleworth.

JOHN BUSCH HOUSE, 277, APARTMENT 4, London Road

Flat/Maisonette · Leasehold · New Build

02 Nov 2016 · Isleworth · Greater London · Tw7 5fn

Price Paid
£345,000

47, Bankside Close

Terraced · Freehold · Existing

01 Nov 2016 · Isleworth · Greater London · Tw7 7ew

Price Paid
£440,000

183, Worton Road

Terraced · Freehold · Existing

31 Oct 2016 · Isleworth · Greater London · Tw7 6eg

Price Paid
£330,000

117, White Lodge Close

Flat/Maisonette · Leasehold · Existing

28 Oct 2016 · Isleworth · Greater London · Tw7 6tr

Price Paid
£410,000

69, FLAT 7, St Johns Road

Flat/Maisonette · Leasehold · Existing

28 Oct 2016 · Isleworth · Greater London · Tw7 6nl

Price Paid
£270,000

34, Primrose Place

Flat/Maisonette · Leasehold · Existing

27 Oct 2016 · Isleworth · Greater London · Tw7 5ba

Price Paid
£385,000

WATERSIDE APARTMENTS, 3, FLAT 305, Railshead Road

Flat/Maisonette · Leasehold · New Build

26 Oct 2016 · Isleworth · Greater London · Tw7 7ep

Price Paid
£1,110,000

13, Harlequin Close

Terraced · Freehold · Existing

26 Oct 2016 · Isleworth · Greater London · Tw7 7la

Price Paid
£400,000

288, Summerwood Road

Flat/Maisonette · Leasehold · Existing

26 Oct 2016 · Isleworth · Greater London · Tw7 7qw

Price Paid
£220,000

WATERSIDE APARTMENTS, 3, FLAT 206, Railshead Road

Flat/Maisonette · Leasehold · New Build

25 Oct 2016 · Isleworth · Greater London · Tw7 7ep

Price Paid
£425,000

JOHN BUSCH HOUSE, 277, APARTMENT 12, London Road

Flat/Maisonette · Leasehold · New Build

24 Oct 2016 · Isleworth · Greater London · Tw7 5fn

Price Paid
£300,000

JOHN BUSCH HOUSE, 277, APARTMENT 7, London Road

Flat/Maisonette · Leasehold · New Build

24 Oct 2016 · Isleworth · Greater London · Tw7 5fn

Price Paid
£350,000

44, Syon Park Gardens

Terraced · Freehold · Existing

21 Oct 2016 · Isleworth · Greater London · Tw7 5nb

Price Paid
£542,000

22, Albury Avenue

Semi-Detached · Freehold · Existing

21 Oct 2016 · Isleworth · Greater London · Tw7 5hx

Price Paid
£700,000

58, Sussex Avenue

Semi-Detached · Freehold · Existing

21 Oct 2016 · Isleworth · Greater London · Tw7 6lb

Price Paid
£435,000

411, Summerwood Road

Flat/Maisonette · Leasehold · Existing

21 Oct 2016 · Isleworth · Greater London · Tw7 7qy

Price Paid
£305,000

175, Spring Grove Road

Other · Freehold · Existing

21 Oct 2016 · Isleworth · Greater London · Tw7 4ba

Price Paid
£14,250

173, Spring Grove Road

Other · Freehold · Existing

21 Oct 2016 · Isleworth · Greater London · Tw7 4ba

Price Paid
£77,000

JOHN BUSCH HOUSE, 277, APARTMENT 29, London Road

Flat/Maisonette · Leasehold · New Build

20 Oct 2016 · Isleworth · Greater London · Tw7 5fn

Price Paid
£385,000

JOHN BUSCH HOUSE, 277, APARTMENT 25, London Road

Flat/Maisonette · Leasehold · New Build

19 Oct 2016 · Isleworth · Greater London · Tw7 5fn

Price Paid
£390,000