| Apartment 401 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 37 m² | £114,500 (2008) |
| Apartment 402 Q4 Apartments, 185, Upper Allen Street, Sheffield | - | 36 m² | - |
| Apartment 403 Q4 Apartments, 185, Upper Allen Street, Sheffield | - | 32 m² | - |
| Apartment 404, Q4 Apartments, 185 Upper Allen Street, Sheffield | Leasehold | 31 m² | £104,000 (2008) |
| Apartment 405 Q4 Apartments, 185, Upper Allen Street, Sheffield | - | 29 m² | - |
| Apartment 406, Q4 Apartments, 185 Upper Allen Street, Sheffield | Leasehold | 44 m² | £119,000 (2008) |
| Apartment 408 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 35 m² | £113,500 (2008) |
| Apartment 409 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 36 m² | £76,000 (2020) |
| Apartment 412 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 37 m² | £107,440 (2008) |
| Apartment 413 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 36 m² | £117,500 (2008) |
| Apartment 415 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 23 m² | £61,750 (2017) |
| Apartment 416 Q4 Apartments, 185, Upper Allen Street, Sheffield | - | 36 m² | - |
| Apartment 417 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 33 m² | £96,560 (2008) |
| Apartment 418 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 31 m² | £70,000 (2022) |
| Apartment 419 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 33 m² | £95,200 (2009) |
| Apartment 420 Q4 Apartments, 185, Upper Allen Street, Sheffield | - | 32 m² | - |
| Apartment 421 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 36 m² | £104,000 (2008) |
| Apartment 422 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 32 m² | £110,500 (2008) |
| Apartment 423 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 34 m² | £75,000 (2014) |
| Apartment 501 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 49 m² | £137,000 (2019) |
| Apartment 502 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 39 m² | £84,000 (2011) |
| Apartment 503 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 29 m² | £66,000 (2012) |
| Apartment 504 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 43 m² | £80,000 (2024) |
| Apartment 505 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 36 m² | £70,000 (2012) |
| Apartment 506 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 36 m² | £90,000 (2011) |
| Apartment 507 Q4 Apartments, 185, Upper Allen Street, Sheffield | - | 36 m² | - |
| Apartment 508 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 37 m² | £92,500 (2011) |
| Apartment 509 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 54 m² | £115,000 (2011) |
| Apartment 511 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 37 m² | £77,000 (2020) |
| Apartment 512 Q4 Apartments, 185, Upper Allen Street, Sheffield | - | 33 m² | - |
| Apartment 513, Q4 Apartments, 185 Upper Allen Street, Sheffield | Leasehold | 46 m² | £99,000 (2016) |
| Apartment 514 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 28 m² | £63,000 (2012) |
| Apartment 515 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 29 m² | £66,000 (2012) |
| Apartment 516 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 29 m² | £66,000 (2012) |
| Apartment 517 Q4 Apartments, 185, Upper Allen Street, Sheffield | - | 36 m² | - |
| Apartment 518 Q4 Apartments, 185, Upper Allen Street, Sheffield | Leasehold | 33 m² | £69,000 (2014) |
| Apartment 519, Q4 Apartments, 185 Upper Allen Street, Sheffield | Leasehold | 27 m² | £78,000 (2021) |