TW7 6GU
Union Lane, Isleworth
Median, last 3 years
£196,250
4 sales, Jun 2023 – May 2026
Last standard sale
£146,000
14 Oct 2025
Standard sales
23
since 2010
(+1 additional entry)
TW7 district median
£482,500
311 sales, 12 months to May 2026
Medians count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but left out.
Median price by year
2011 to 2025. Every year since 2010 is in the figures below.
Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.
Show the figures
| Year | Median | Sales |
|---|---|---|
| 2025 | £190,000 | 3 |
| 2024 (few sales) | £345,000 | 1 |
| 2022 (few sales) | £270,500 | 2 |
| 2021 (few sales) | £154,000 | 1 |
| 2019 | £144,000 | 3 |
| 2018 (few sales) | £272,500 | 2 |
| 2017 (few sales) | £154,000 | 1 |
| 2016 | £144,000 | 3 |
| 2015 | £331,500 | 4 |
| 2010 | £122,000 | 3 |
Sale history (24 records · 6 homes sold more than once)
| Address | Date | Type | Price |
|---|---|---|---|
|
FLAT 11, HARDY HOUSE, UNION LANE
14 Oct 2025 · Flat / maisonette
· Leasehold
Previously £144,000 (Feb 2019) · +1%
|
14 Oct 2025 | Flat / maisonette · Leasehold | £146,000 |
|
FLAT 19, HARDY HOUSE, UNION LANE
11 Apr 2025 · Flat / maisonette
· Leasehold
Previously £180,000 (Feb 2018) · +6%
|
11 Apr 2025 | Flat / maisonette · Leasehold | £190,000 |
|
17, HARDY HOUSE, UNION LANE
31 Mar 2025 · Flat / maisonette
· Leasehold
Previously £141,000 (Oct 2010) · +44%
|
31 Mar 2025 | Flat / maisonette · Leasehold | £202,500 |
|
FLAT 22, HARDY HOUSE, UNION LANE
16 Sep 2024 · Flat / maisonette
· Leasehold
|
16 Sep 2024 | Flat / maisonette · Leasehold | £345,000 |
|
FLAT 20, HARDY HOUSE, UNION LANE
Cat B
15 Dec 2022 · Flat / maisonette
· Leasehold
Previously £345,000 (Jul 2015)
|
15 Dec 2022 | Flat / maisonette · Leasehold | £420,000 |
|
FLAT 6, HARDY HOUSE, UNION LANE
28 Mar 2022 · Flat / maisonette
· Leasehold
|
28 Mar 2022 | Flat / maisonette · Leasehold | £266,000 |
|
FLAT 3, HARDY HOUSE, UNION LANE
4 Feb 2022 · Flat / maisonette
· Leasehold
|
4 Feb 2022 | Flat / maisonette · Leasehold | £275,000 |
|
FLAT 35, HARDY HOUSE, UNION LANE
24 Sep 2021 · Flat / maisonette
· Leasehold
Previously £154,000 (Feb 2017) · 0%
|
24 Sep 2021 | Flat / maisonette · Leasehold | £154,000 |
|
FLAT 10, HARDY HOUSE, UNION LANE
17 Sep 2019 · Flat / maisonette
· Leasehold
|
17 Sep 2019 | Flat / maisonette · Leasehold | £159,750 |
|
FLAT 13, HARDY HOUSE, UNION LANE
9 Jul 2019 · Flat / maisonette
· Leasehold
|
9 Jul 2019 | Flat / maisonette · Leasehold | £123,750 |
|
FLAT 11, HARDY HOUSE, UNION LANE
28 Feb 2019 · Flat / maisonette
· Leasehold
|
28 Feb 2019 | Flat / maisonette · Leasehold | £144,000 |
|
FLAT 19, HARDY HOUSE, UNION LANE
1 Feb 2018 · Flat / maisonette
· Leasehold
|
1 Feb 2018 | Flat / maisonette · Leasehold | £180,000 |
|
FLAT 34, HARDY HOUSE, UNION LANE
22 Jan 2018 · Flat / maisonette
· Leasehold
|
22 Jan 2018 | Flat / maisonette · Leasehold | £365,000 |
|
FLAT 35, HARDY HOUSE, UNION LANE
10 Feb 2017 · Flat / maisonette
· Leasehold
|
10 Feb 2017 | Flat / maisonette · Leasehold | £154,000 |
|
FLAT 12, HARDY HOUSE, UNION LANE
28 Nov 2016 · Flat / maisonette
· Leasehold
|
28 Nov 2016 | Flat / maisonette · Leasehold | £144,000 |
|
FLAT 31, HARDY HOUSE, UNION LANE
28 Sep 2016 · Flat / maisonette
· Leasehold
|
28 Sep 2016 | Flat / maisonette · Leasehold | £144,000 |
|
FLAT 29, HARDY HOUSE, UNION LANE
16 Sep 2016 · Flat / maisonette
· Leasehold
|
16 Sep 2016 | Flat / maisonette · Leasehold | £194,000 |
|
FLAT 25, HARDY HOUSE, UNION LANE
30 Nov 2015 · Flat / maisonette
· Leasehold
Previously £122,000 (Oct 2010) · +39%
|
30 Nov 2015 | Flat / maisonette · Leasehold | £170,000 |
|
FLAT 5, HARDY HOUSE, UNION LANE
17 Aug 2015 · Flat / maisonette
· Leasehold
|
17 Aug 2015 | Flat / maisonette · Leasehold | £340,000 |
|
FLAT 20, HARDY HOUSE, UNION LANE
30 Jul 2015 · Flat / maisonette
· Leasehold
|
30 Jul 2015 | Flat / maisonette · Leasehold | £345,000 |
|
FLAT 8, HARDY HOUSE, UNION LANE
26 Mar 2015 · Flat / maisonette
· Leasehold
|
26 Mar 2015 | Flat / maisonette · Leasehold | £323,000 |
|
FLAT 18, HARDY HOUSE, UNION LANE
12 Nov 2010 · Flat / maisonette
· Leasehold · New build
|
12 Nov 2010 | Flat / maisonette · Leasehold · New build | £84,000 |
|
FLAT 17, HARDY HOUSE, UNION LANE
8 Oct 2010 · Flat / maisonette
· Leasehold · New build
|
8 Oct 2010 | Flat / maisonette · Leasehold · New build | £141,000 |
|
FLAT 25, HARDY HOUSE, UNION LANE
1 Oct 2010 · Flat / maisonette
· Leasehold · New build
|
1 Oct 2010 | Flat / maisonette · Leasehold · New build | £122,000 |
Cat B An additional Price Paid entry (category B): a repossession, a buy-to-let with an identifiable mortgage, a purchase by a company or other non-private buyer, or a sale of another kind of property. Left out of every average.