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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.

GROVE HOUSE, 76, FLAT 6, Sidmouth Avenue

Flat/Maisonette · Leasehold · New Build

02 Jun 2017 · Isleworth · Greater London · Tw7 4fq

Price Paid
£277,500

GREER HOUSE, 1, FLAT 5, Braddock Close

Flat/Maisonette · Leasehold · Existing

02 Jun 2017 · Isleworth · Greater London · Tw7 6sq

Price Paid
£340,000

73, Mogden Lane

Terraced · Freehold · Existing

02 Jun 2017 · Isleworth · Greater London · Tw7 7lh

Price Paid
£435,000

4, Stanleycroft Close

Flat/Maisonette · Leasehold · Existing

02 Jun 2017 · Isleworth · Greater London · Tw7 4lg

Price Paid
£325,000

10, Oakley Close

Terraced · Freehold · Existing

01 Jun 2017 · Isleworth · Greater London · Tw7 4hz

Price Paid
£380,000

WATERSIDE APARTMENTS, 3, FLAT 205, Railshead Road

Flat/Maisonette · Leasehold · New Build

31 May 2017 · Isleworth · Greater London · Tw7 7ep

Price Paid
£600,000

1, UNIT B, Railshead Road

Other · Leasehold · Existing

31 May 2017 · Isleworth · Greater London · Tw7 7ep

Price Paid
£1,150,000

1, UNIT A, Railshead Road

Other · Leasehold · Existing

31 May 2017 · Isleworth · Greater London · Tw7 7ep

Price Paid
£2,000,000

34, Grainger Road

Terraced · Freehold · Existing

31 May 2017 · Isleworth · Greater London · Tw7 6pq

Price Paid
£730,000

14, Crofters Close

Semi-Detached · Freehold · Existing

30 May 2017 · Isleworth · Greater London · Tw7 7ph

Price Paid
£445,000

36, Primrose Place

Flat/Maisonette · Leasehold · Existing

30 May 2017 · Isleworth · Greater London · Tw7 5ba

Price Paid
£330,000

JOHN BUSCH HOUSE, 277, APARTMENT 42, London Road

Flat/Maisonette · Leasehold · New Build

26 May 2017 · Isleworth · Greater London · Tw7 5fn

Price Paid
£585,000

28, Deepwell Close

Terraced · Freehold · Existing

26 May 2017 · Isleworth · Greater London · Tw7 5en

Price Paid
£445,000

SLOANE COURT, 28, FLAT 8, The Grove

Flat/Maisonette · Leasehold · Existing

26 May 2017 · Isleworth · Greater London · Tw7 4ju

Price Paid
£299,950

27, Napier Road

Terraced · Freehold · Existing

24 May 2017 · Isleworth · Greater London · Tw7 7hp

Price Paid
£715,000

66, Lynton Close

Detached · Freehold · Existing

24 May 2017 · Isleworth · Greater London · Tw7 7et

Price Paid
£530,000

127, Thornbury Road

Semi-Detached · Freehold · Existing

23 May 2017 · Isleworth · Greater London · Tw7 4nd

Price Paid
£730,000

29, Brambles Close

Flat/Maisonette · Leasehold · Existing

23 May 2017 · Isleworth · Greater London · Tw7 5bx

Price Paid
£350,000

NORRIS HOUSE, 17, Union Lane

Flat/Maisonette · Leasehold · Existing

22 May 2017 · Isleworth · Greater London · Tw7 6gs

Price Paid
£370,000

23, Rothbury Gardens

Flat/Maisonette · Leasehold · Existing

19 May 2017 · Isleworth · Greater London · Tw7 5jg

Price Paid
£389,999