| Apartment 101, Firestone House, Clayponds Lane, Brentford | - | 62 m² | - |
| Apartment 102, Firestone House, Great West Road, Great West Quarter, Brentford | Leasehold | - | £360,000 (2014) |
| Apartment 103 Firestone House, Clayponds Lane, Brentford | Leasehold | 48 m² | £262,000 (2014) |
| Apartment 104, Firestone House, Clayponds Lane, Brentford | Leasehold | 66 m² | £300,000 (2009) |
| Apartment 105 Firestone House, Clayponds Lane, Brentford | Leasehold | 66 m² | £275,483 (2009) |
| Apartment 201 Firestone House, Clayponds Lane, Brentford | Leasehold | 61 m² | £280,000 (2009) |
| Apartment 202, Firestone House, Great West Road, Great West Quarter, Brentford | - | - | - |
| Apartment 203 Firestone House, Clayponds Lane, Brentford | Leasehold | 40 m² | £308,000 (2024) |
| Apartment 204 Firestone House, Clayponds Lane, Brentford | Leasehold | 64 m² | £310,000 (2009) |
| Apartment 205 Firestone House, Clayponds Lane, Brentford | Leasehold | 63 m² | £310,000 (2009) |
| Apartment 301, Firestone House, Clayponds Lane, Brentford | Leasehold | 64 m² | £410,000 (2018) |
| Apartment 302, Firestone House, Great West Road, Great West Quarter, Brentford | Leasehold | - | £275,000 (2011) |
| Apartment 303 Firestone House, Clayponds Lane, Brentford | - | 42 m² | - |
| Apartment 304 Firestone House, Clayponds Lane, Brentford | - | 68 m² | - |
| Apartment 305 Firestone House, Clayponds Lane, Brentford | Leasehold | 75 m² | £310,000 (2009) |
| Apartment 401 Firestone House, Clayponds Lane, Brentford | Leasehold | 62 m² | £245,000 (2009) |
| Apartment 402, Firestone House, Clayponds Lane, Brentford | Leasehold | 59 m² | £250,000 (2009) |
| Apartment 403, Firestone House, Great West Road, Great West Quarter, Brentford | Leasehold | - | £200,000 (2009) |
| Apartment 404 Firestone House, Clayponds Lane, Brentford | Leasehold | 64 m² | £300,000 (2009) |
| Apartment 405 Firestone House, Clayponds Lane, Brentford | Leasehold | 70 m² | £399,950 (2014) |
| Apartment 501 Firestone House, Clayponds Lane, Brentford | Leasehold | 62 m² | £426,500 (2019) |
| Apartment 502, Firestone House, Great West Road, Great West Quarter, Brentford | Leasehold | - | £250,000 (2009) |
| Apartment 503, Firestone House, Clayponds Lane, Brentford | Leasehold | 42 m² | £215,000 (2009) |
| Apartment 504 Firestone House, Clayponds Lane, Brentford | Leasehold | 66 m² | £415,000 (2025) |
| Apartment 505, Firestone House, Clayponds Lane, Brentford | Leasehold | 70 m² | £457,500 (2015) |
| Apartment G01, Firestone House, Great West Road, Great West Quarter, Brentford | Leasehold | 67 m² | £296,000 (2009) |
| Apartment G02 Firestone House, Clayponds Lane, Brentford | Leasehold | 46 m² | £300,000 (2018) |
| Apartment G03 Firestone House, Clayponds Lane, Brentford | Leasehold | 41 m² | £422,500 (2025) |
| Apartment G04, Firestone House, Clayponds Lane, Brentford | Leasehold | 67 m² | £313,000 (2009) |
| Apartment G05 Firestone House, Clayponds Lane, Brentford | Leasehold | 70 m² | £390,000 (2023) |
