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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.

GILLIAT HOUSE, FLAT 2, Samuelson Place

Flat/Maisonette · Leasehold · New Build

14 Jul 2017 · Isleworth · Greater London · Tw7 4fn

Price Paid
£330,000

78, Sussex Avenue

Terraced · Freehold · Existing

14 Jul 2017 · Isleworth · Greater London · Tw7 6lb

Price Paid
£599,950

GILLIAT HOUSE, FLAT 3, Samuelson Place

Flat/Maisonette · Leasehold · New Build

13 Jul 2017 · Isleworth · Greater London · Tw7 4fn

Price Paid
£475,000

GILLIAT HOUSE, FLAT 12, Samuelson Place

Flat/Maisonette · Leasehold · New Build

13 Jul 2017 · Isleworth · Greater London · Tw7 4fn

Price Paid
£330,000

GILLIAT HOUSE, FLAT 10, Samuelson Place

Flat/Maisonette · Leasehold · New Build

12 Jul 2017 · Isleworth · Greater London · Tw7 4fn

Price Paid
£435,000

2, Consort Mews

Terraced · Freehold · Existing

12 Jul 2017 · Isleworth · Greater London · Tw7 7na

Price Paid
£430,000

NORRIS HOUSE, 35, Union Lane

Flat/Maisonette · Leasehold · Existing

11 Jul 2017 · Isleworth · Greater London · Tw7 6gs

Price Paid
£285,000

GROVE HOUSE, 76, FLAT 24, Sidmouth Avenue

Flat/Maisonette · Leasehold · New Build

11 Jul 2017 · Isleworth · Greater London · Tw7 4fq

Price Paid
£423,000

30, Amhurst Gardens

Terraced · Freehold · Existing

11 Jul 2017 · Isleworth · Greater London · Tw7 6aj

Price Paid
£614,000

GILLIAT HOUSE, FLAT 5, Samuelson Place

Flat/Maisonette · Leasehold · New Build

10 Jul 2017 · Isleworth · Greater London · Tw7 4fn

Price Paid
£425,000

GROVE HOUSE, 76, FLAT 12, Sidmouth Avenue

Flat/Maisonette · Leasehold · New Build

10 Jul 2017 · Isleworth · Greater London · Tw7 4fq

Price Paid
£425,000

5, TOP FLOOR FLAT, Woodlands Road

Flat/Maisonette · Leasehold · Existing

10 Jul 2017 · Isleworth · Greater London · Tw7 6nr

Price Paid
£385,000

112, Woodland Gardens

Semi-Detached · Freehold · Existing

10 Jul 2017 · Isleworth · Greater London · Tw7 6lp

Price Paid
£565,000

OLD POLICE STATION, FLAT 3, Worple Road

Flat/Maisonette · Leasehold · Existing

07 Jul 2017 · Isleworth · Greater London · Tw7 7az

Price Paid
£425,000

JOHN BUSCH HOUSE, 277, APARTMENT 53, London Road

Flat/Maisonette · Leasehold · New Build

04 Jul 2017 · Isleworth · Greater London · Tw7 5fn

Price Paid
£484,450

GOLDEN COURT, 42, London Road

Flat/Maisonette · Leasehold · Existing

04 Jul 2017 · Isleworth · Greater London · Tw7 4eq

Price Paid
£220,000

GILLIAT HOUSE, FLAT 6, Samuelson Place

Flat/Maisonette · Leasehold · New Build

03 Jul 2017 · Isleworth · Greater London · Tw7 4fn

Price Paid
£315,000

248A, Twickenham Road

Other · Freehold · Existing

03 Jul 2017 · Isleworth · Greater London · Tw7 7dt

Price Paid
£500,000

GILLIAT HOUSE, FLAT 11, Samuelson Place

Flat/Maisonette · Leasehold · New Build

30 Jun 2017 · Isleworth · Greater London · Tw7 4fn

Price Paid
£330,000

17, Hexham Gardens

Flat/Maisonette · Leasehold · Existing

30 Jun 2017 · Isleworth · Greater London · Tw7 5jr

Price Paid
£375,000