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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.

LANGTRY COURT, 54, Lanadron Close

Flat/Maisonette · Leasehold · Existing

30 Nov 2017 · Isleworth · Greater London · Tw7 5gb

Price Paid
£96,000

GREENBANK COURT, 48, Lanadron Close

Flat/Maisonette · Leasehold · Existing

30 Nov 2017 · Isleworth · Greater London · Tw7 5ga

Price Paid
£345,000

513, Summerwood Road

Flat/Maisonette · Leasehold · Existing

30 Nov 2017 · Isleworth · Greater London · Tw7 7qz

Price Paid
£327,000

BOULOGNE HOUSE, FLAT 31, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

29 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£467,500

BOULOGNE HOUSE, FLAT 34, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

29 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£460,000

204, Linkfield Road

Terraced · Freehold · Existing

29 Nov 2017 · Isleworth · Greater London · Tw7 6qu

Price Paid
£418,000

GISBEY HOUSE, 1, Union Lane

Flat/Maisonette · Leasehold · Existing

29 Nov 2017 · Isleworth · Greater London · Tw7 6gh

Price Paid
£360,000

GREENBANK COURT, 58, Lanadron Close

Flat/Maisonette · Leasehold · Existing

29 Nov 2017 · Isleworth · Greater London · Tw7 5ga

Price Paid
£352,000

41A, Wheatley Road

Flat/Maisonette · Leasehold · Existing

29 Nov 2017 · Isleworth · Greater London · Tw7 6jj

Price Paid
£307,500

12, Dawes Avenue

Semi-Detached · Freehold · Existing

29 Nov 2017 · Isleworth · Greater London · Tw7 7jt

Price Paid
£485,000

BOULOGNE HOUSE, FLAT 28, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

28 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£340,000

BOULOGNE HOUSE, FLAT 25, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

28 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£435,000

BOULOGNE HOUSE, FLAT 24, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

28 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£455,000

BOULOGNE HOUSE, FLAT 29, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

28 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£350,000

BOULOGNE HOUSE, FLAT 19, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

28 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£430,000

BOULOGNE HOUSE, FLAT 30, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

27 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£455,000

BOULOGNE HOUSE, FLAT 21, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

27 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£340,000

BOULOGNE HOUSE, FLAT 20, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

27 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£335,000

BOULOGNE HOUSE, FLAT 38, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

27 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£490,000

BOULOGNE HOUSE, FLAT 22, Frazer Nash Close

Flat/Maisonette · Leasehold · New Build

27 Nov 2017 · Isleworth · Greater London · Tw7 5fq

Price Paid
£455,000