IN Intelio

Home / Search by address / Isleworth

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.

HOLME COURT, 158, FLAT 1, Twickenham Road

Flat/Maisonette · Leasehold · Existing

30 Aug 2019 · Isleworth · Greater London · Tw7 7dl

Price Paid
£340,000

61, Sidmouth Avenue

Terraced · Freehold · Existing

30 Aug 2019 · Isleworth · Greater London · Tw7 4dr

Price Paid
£485,000

67, Sussex Avenue

Terraced · Freehold · Existing

30 Aug 2019 · Isleworth · Greater London · Tw7 6ld

Price Paid
£526,000

FAIRWAYS, 14, Thornbury Road

Flat/Maisonette · Leasehold · Existing

30 Aug 2019 · Isleworth · Greater London · Tw7 4ns

Price Paid
£325,000

13, FLAT 8, Bridge Wharf Road

Flat/Maisonette · Leasehold · Existing

29 Aug 2019 · Isleworth · Greater London · Tw7 6bs

Price Paid
£535,000

151, Hall Road

Terraced · Freehold · Existing

29 Aug 2019 · Isleworth · Greater London · Tw7 7pd

Price Paid
£423,000

366A, London Road

Flat/Maisonette · Leasehold · Existing

28 Aug 2019 · Isleworth · Greater London · Tw7 5aj

Price Paid
£385,000

22, Heather Close

Terraced · Freehold · Existing

28 Aug 2019 · Isleworth · Greater London · Tw7 7pr

Price Paid
£246,000

14, Warkworth Gardens

Flat/Maisonette · Leasehold · Existing

27 Aug 2019 · Isleworth · Greater London · Tw7 5jn

Price Paid
£345,000

150, GROUND FLOOR, London Road

Other · Leasehold · Existing

23 Aug 2019 · Isleworth · Greater London · Tw7 5bg

Price Paid
£15,000

SWAN COURT, FLAT 54, Swan Street

Flat/Maisonette · Leasehold · New Build

23 Aug 2019 · Isleworth · Greater London · Tw7 6xw

Price Paid
£530,000

SWAN COURT, 28B, Swan Street

Flat/Maisonette · Leasehold · New Build

23 Aug 2019 · Isleworth · Greater London · Tw7 6xw

Price Paid
£545,000

POYNDER LODGE, FLAT 8, London Road

Flat/Maisonette · Leasehold · Existing

23 Aug 2019 · Isleworth · Greater London · Tw7 5aj

Price Paid
£222,000

GROVE HOUSE, 76, FLAT 17, Sidmouth Avenue

Flat/Maisonette · Leasehold · Existing

23 Aug 2019 · Isleworth · Greater London · Tw7 4fq

Price Paid
£460,000

LION COURT, FLAT 71, Swan Street

Flat/Maisonette · Leasehold · New Build

23 Aug 2019 · Isleworth · Greater London · Tw7 6ya

Price Paid
£375,000

13, Parkwood Road

Semi-Detached · Freehold · Existing

23 Aug 2019 · Isleworth · Greater London · Tw7 5he

Price Paid
£400,000

COLMORE HOUSE, FLAT 5, Frazer Nash Close

Flat/Maisonette · Leasehold · Existing

20 Aug 2019 · Isleworth · Greater London · Tw7 5fr

Price Paid
£310,000

NORRIS HOUSE, 40, Union Lane

Flat/Maisonette · Leasehold · Existing

16 Aug 2019 · Isleworth · Greater London · Tw7 6gs

Price Paid
£362,500

RIVERSIDE MILL HOUSE, 20, FLAT 15, Church Street

Flat/Maisonette · Leasehold · Existing

16 Aug 2019 · Isleworth · Greater London · Tw7 6xb

Price Paid
£675,000

56, Arnold Crescent

Semi-Detached · Freehold · Existing

16 Aug 2019 · Isleworth · Greater London · Tw7 7nu

Price Paid
£450,000