| Apartment 107, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Jul 2026 | £410,000 | Flat / maisonette | Leasehold |
| Apartment 309, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Mar 2026 | £440,000 | Flat / maisonette | Leasehold |
| Apartment 607, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Dec 2025 | £290,000 | Flat / maisonette | Leasehold |
| Apartment 210, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Oct 2025 | £450,000 | Flat / maisonette | Leasehold |
| Apartment 505, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Mar 2025 | £421,000 | Flat / maisonette | Leasehold |
| Apartment 602, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Mar 2024 | £302,500 | Flat / maisonette | Leasehold |
| Apartment 603, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Mar 2024 | £335,000 | Flat / maisonette | Leasehold |
| Apartment 209, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Jan 2024 | £275,000 | Flat / maisonette | Leasehold |
| Apartment 307, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Jan 2024 | £395,000 | Flat / maisonette | Leasehold |
| Apartment 402, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Nov 2022 | £322,000 | Flat / maisonette | Leasehold |
| Apartment 502, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Oct 2022 | £307,000 | Flat / maisonette | Leasehold |
| Apartment G01, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Sep 2022 | £451,779 | Flat / maisonette | Leasehold |
| Apartment 108, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Aug 2022 | £300,000 | Flat / maisonette | Leasehold |
| Apartment 206, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Aug 2022 | £300,000 | Flat / maisonette | Leasehold |
| Apartment 203, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Jun 2022 | £610,000 | Flat / maisonette | Leasehold |
| Apartment G07, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Jun 2020 | £302,500 | Flat / maisonette | Leasehold |
| Apartment 609, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Jan 2019 | £280,000 | Flat / maisonette | Leasehold |
| Apartment 211, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Sep 2018 | £330,000 | Flat / maisonette | Leasehold |
| Apartment G06, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Jan 2018 | £420,000 | Flat / maisonette | Leasehold |
| Apartment 105, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Oct 2017 | £465,000 | Flat / maisonette | Leasehold |
| Apartment 102, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Jun 2017 | £340,000 | Flat / maisonette | Leasehold |
| Apartment 207, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Mar 2017 | £470,000 | Flat / maisonette | Leasehold |
| Apartment 111, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Mar 2016 | £350,000 | Flat / maisonette | Leasehold |
| Apartment 407, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Feb 2016 | £414,950 | Flat / maisonette | Leasehold |
| Apartment 306, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Nov 2015 | £450,000 | Flat / maisonette | Leasehold |
| Apartment 310, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Aug 2015 | £335,000 | Flat / maisonette | Leasehold |
| Apartment 410, Simmonds House Clayponds Lane, Brentford, TW8 0GS | May 2015 | £320,000 | Flat / maisonette | Leasehold |
| Apartment G02, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Mar 2015 | £499,999 | Flat / maisonette | Leasehold |
| Apartment 302, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Feb 2014 | £279,950 | Flat / maisonette | Leasehold |
| Apartment 305, Simmonds House Clayponds Lane, Brentford, TW8 0GS | Feb 2012 | £304,000 | Flat / maisonette | Leasehold |