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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.

LANCASTER HOUSE, FLAT 47, Borough Road

Flat/Maisonette · Leasehold · Existing

16 Nov 2020 · Isleworth · Greater London · Tw7 5fj

Price Paid
£390,000

59, Northumberland Avenue

Flat/Maisonette · Leasehold · Existing

13 Nov 2020 · Isleworth · Greater London · Tw7 5jw

Price Paid
£405,000

BOULOGNE HOUSE, FLAT 41, Frazer Nash Close

Flat/Maisonette · Leasehold · Existing

13 Nov 2020 · Isleworth · Greater London · Tw7 5fq

Price Paid
£597,500

WOTTON HOUSE, 71, FLAT 24, St Johns Road

Flat/Maisonette · Leasehold · New Build

13 Nov 2020 · Isleworth · Greater London · Tw7 6gx

Price Paid
£305,000

37, Woodlands Road

Terraced · Freehold · Existing

12 Nov 2020 · Isleworth · Greater London · Tw7 6nr

Price Paid
£586,000

13, Napier Road

Semi-Detached · Freehold · Existing

12 Nov 2020 · Isleworth · Greater London · Tw7 7hp

Price Paid
£730,000

12, Northumberland Gardens

Flat/Maisonette · Leasehold · Existing

11 Nov 2020 · Isleworth · Greater London · Tw7 5nt

Price Paid
£345,000

46, Hillary Drive

Flat/Maisonette · Leasehold · Existing

10 Nov 2020 · Isleworth · Greater London · Tw7 7eg

Price Paid
£235,000

4, Primrose Place

Flat/Maisonette · Leasehold · Existing

10 Nov 2020 · Isleworth · Greater London · Tw7 5ba

Price Paid
£370,000

3, Spur Road

Other · Freehold · Existing

06 Nov 2020 · Isleworth · Greater London · Tw7 5bd

Price Paid
£95,000

7, Bracken End

Flat/Maisonette · Leasehold · Existing

06 Nov 2020 · Isleworth · Greater London · Tw7 7pw

Price Paid
£245,000

BECK HOUSE, 174, FLAT 17, Twickenham Road

Flat/Maisonette · Leasehold · Existing

06 Nov 2020 · Isleworth · Greater London · Tw7 7dj

Price Paid
£606,000

84, Arnold Crescent

Semi-Detached · Freehold · Existing

06 Nov 2020 · Isleworth · Greater London · Tw7 7nu

Price Paid
£520,000

33, Steele Road

Semi-Detached · Freehold · Existing

06 Nov 2020 · Isleworth · Greater London · Tw7 7hl

Price Paid
£545,000

104, Elmer Gardens

Terraced · Freehold · Existing

06 Nov 2020 · Isleworth · Greater London · Tw7 6ha

Price Paid
£670,000

18, Harlequin Close

Terraced · Freehold · Existing

06 Nov 2020 · Isleworth · Greater London · Tw7 7la

Price Paid
£462,000

25, Hartland Road

Semi-Detached · Freehold · Existing

06 Nov 2020 · Isleworth · Greater London · Tw7 6rh

Price Paid
£450,000

15, Byfield Road

Terraced · Freehold · Existing

05 Nov 2020 · Isleworth · Greater London · Tw7 7af

Price Paid
£497,000

6, Hepple Close

Flat/Maisonette · Leasehold · Existing

30 Oct 2020 · Isleworth · Greater London · Tw7 6ay

Price Paid
£325,000

120, FLAT 107, Wood Lane

Flat/Maisonette · Leasehold · Existing

30 Oct 2020 · Isleworth · Greater London · Tw7 5fg

Price Paid
£273,500