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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.

GISBEY HOUSE, 13, Union Lane

Flat/Maisonette · Leasehold

11 Jun 2010 · Isleworth · Greater London · Tw7 6gh

Price Paid
£233,500

GISBEY HOUSE, 12, Union Lane

Flat/Maisonette · Leasehold

11 Jun 2010 · Isleworth · Greater London · Tw7 6gh

Price Paid
£233,000

32, Syon Park Gardens

Semi-Detached · Freehold

11 Jun 2010 · Isleworth · Greater London · Tw7 5nb

Price Paid
£360,000

WARREN HOUSE, 7, Union Lane

Flat/Maisonette · Leasehold

11 Jun 2010 · Isleworth · Greater London · Tw7 6gj

Price Paid
£185,500

51, Bankside Close

Terraced · Freehold

11 Jun 2010 · Isleworth · Greater London · Tw7 7ew

Price Paid
£248,000

GISBEY HOUSE, 9, Union Lane

Flat/Maisonette · Leasehold

11 Jun 2010 · Isleworth · Greater London · Tw7 6gh

Price Paid
£229,000

GISBEY HOUSE, 25, Union Lane

Flat/Maisonette · Leasehold

10 Jun 2010 · Isleworth · Greater London · Tw7 6gh

Price Paid
£239,500

69, FLAT 5, Woodlands Road

Flat/Maisonette · Leasehold

10 Jun 2010 · Isleworth · Greater London · Tw7 6jx

Price Paid
£245,000

POYNDER LODGE, FLAT 7, London Road

Flat/Maisonette · Leasehold

10 Jun 2010 · Isleworth · Greater London · Tw7 5aj

Price Paid
£179,000

WARREN HOUSE, 3, Union Lane

Flat/Maisonette · Leasehold

10 Jun 2010 · Isleworth · Greater London · Tw7 6gj

Price Paid
£181,500

92, Redesdale Gardens

Flat/Maisonette · Leasehold

10 Jun 2010 · Isleworth · Greater London · Tw7 5jd

Price Paid
£200,000

7, The Brooklands

Flat/Maisonette · Leasehold

09 Jun 2010 · Isleworth · Greater London · Tw7 4lp

Price Paid
£240,000

KEYLANDS HOUSE, 12, Union Lane

Flat/Maisonette · Leasehold

07 Jun 2010 · Isleworth · Greater London · Tw7 6gl

Price Paid
£250,000

HOLME COURT, 158, FLAT 53, Twickenham Road

Flat/Maisonette · Leasehold

07 Jun 2010 · Isleworth · Greater London · Tw7 7dl

Price Paid
£280,000

130, Academy Place

Flat/Maisonette · Leasehold

04 Jun 2010 · Isleworth · Greater London · Tw7 5fe

Price Paid
£235,000

4, Highfield Road

Semi-Detached · Freehold

04 Jun 2010 · Isleworth · Greater London · Tw7 5ld

Price Paid
£345,000

45, Amhurst Gardens

Terraced · Freehold

04 Jun 2010 · Isleworth · Greater London · Tw7 6an

Price Paid
£330,000

191, Spring Grove Road

Semi-Detached · Freehold

04 Jun 2010 · Isleworth · Greater London · Tw7 4al

Price Paid
£675,000

WARREN HOUSE, 10, Union Lane

Flat/Maisonette · Leasehold

04 Jun 2010 · Isleworth · Greater London · Tw7 6gj

Price Paid
£196,995

WARREN HOUSE, 14, Union Lane

Flat/Maisonette · Leasehold

04 Jun 2010 · Isleworth · Greater London · Tw7 6gj

Price Paid
£197,950