Sold House Prices on Union Lane, Isleworth
Every Land Registry property sale recorded on Union Lane in the TW7 postcode district. Updated monthly, England and Wales coverage.
Total sales
315
25 Sep 2009 – 14 Oct 2025
Average price
£261,462
all property types, all years
Lowest sale
£84,000
Highest sale
£475,000
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Recorded sales on Union Lane
Showing 251–300 of 315 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| Gisbey House 1 Union Lane | TW7 6GH | Flat / Apartment | Leasehold | £235,500 | 15 Jun 2010 |
| Gisbey House 24 Union Lane | TW7 6GH | Flat / Apartment | Leasehold | £239,000 | 15 Jun 2010 |
| Gisbey House 10 Union Lane | TW7 6GH | Flat / Apartment | Leasehold | £185,500 | 15 Jun 2010 |
| Warren House 1 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £242,000 | 14 Jun 2010 |
| Warren House 4 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £242,000 | 14 Jun 2010 |
| Gisbey House 11 Union Lane | TW7 6GH | Flat / Apartment | Leasehold | £185,000 | 14 Jun 2010 |
| Gisbey House 9 Union Lane | TW7 6GH | Flat / Apartment | Leasehold | £229,000 | 11 Jun 2010 |
| Warren House 7 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £185,500 | 11 Jun 2010 |
| Gisbey House 12 Union Lane | TW7 6GH | Flat / Apartment | Leasehold | £233,000 | 11 Jun 2010 |
| Gisbey House 13 Union Lane | TW7 6GH | Flat / Apartment | Leasehold | £233,500 | 11 Jun 2010 |
| Warren House 8 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £255,950 | 11 Jun 2010 |
| Warren House 3 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £181,500 | 10 Jun 2010 |
| Gisbey House 25 Union Lane | TW7 6GH | Flat / Apartment | Leasehold | £239,500 | 10 Jun 2010 |
| Keylands House 12 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £250,000 | 7 Jun 2010 |
| Warren House 14 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £197,950 | 4 Jun 2010 |
| Warren House 10 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £196,995 | 4 Jun 2010 |
| Warren House 9 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £255,000 | 3 Jun 2010 |
| Warren House 17 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £255,950 | 28 May 2010 |
| Warren House 25 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £257,950 | 19 May 2010 |
| Warren House 26 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £200,000 | 14 May 2010 |
| Keylands House 10 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £242,950 | 28 Apr 2010 |
| Warren House 21 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £250,000 | 16 Apr 2010 |
| Warren House 13 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £250,000 | 14 Apr 2010 |
| Keylands House 7 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £241,950 | 12 Apr 2010 |
| Warren House 12 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £255,950 | 12 Apr 2010 |
| Warren House 22 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £199,950 | 12 Apr 2010 |
| Warren House 19 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £195,000 | 7 Apr 2010 |
| Warren House 20 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £250,000 | 25 Mar 2010 |
| Warren House 27 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £197,990 | 25 Mar 2010 |
| Warren House 23 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £197,000 | 23 Mar 2010 |
| Warren House 24 Union Lane | TW7 6GJ | Flat / Apartment | Leasehold | £250,000 | 22 Mar 2010 |
| Keylands House 6 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £241,950 | 19 Mar 2010 |
| Keylands House 2 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £238,950 | 19 Mar 2010 |
| Keylands House 14 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £233,000 | 12 Feb 2010 |
| Keylands House 22 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £243,000 | 8 Feb 2010 |
| Keylands House 11 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £242,950 | 29 Jan 2010 |
| Keylands House 16 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £194,000 | 29 Jan 2010 |
| Keylands House 21 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £197,950 | 28 Jan 2010 |
| Keylands House 15 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £247,950 | 26 Jan 2010 |
| Keylands House 1 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £243,000 | 15 Jan 2010 |
| Keylands House 20 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £197,950 | 15 Jan 2010 |
| Keylands House 8 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £243,000 | 13 Jan 2010 |
| Keylands House 23 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £243,000 | 13 Jan 2010 |
| Keylands House 13 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £193,950 | 8 Jan 2010 |
| Keylands House 23 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £192,500 | 8 Jan 2010 |
| Keylands House 3 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £240,000 | 18 Dec 2009 |
| Keylands House 4 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £240,000 | 18 Dec 2009 |
| Keylands House 19 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £244,000 | 7 Dec 2009 |
| Keylands House 5 Union Lane | TW7 6GL | Flat / Apartment | Leasehold | £240,000 | 7 Dec 2009 |
| Toolands House 1 Union Lane | TW7 6GN | Flat / Apartment | Leasehold | £233,000 | 7 Dec 2009 |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.