| Apartment 301 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 43 m² | £89,000 (2026) |
| Apartment 302, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Freehold | 54 m² | £190,625 (2006) |
| Apartment 303, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 60 m² | £175,000 (2025) |
| Apartment 305, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 52 m² | £169,000 (2024) |
| Apartment 306 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 39 m² | £127,000 (2006) |
| Apartment 307, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 60 m² | £190,000 (2006) |
| Apartment 308 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 56 m² | £166,250 (2006) |
| Apartment 309, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 87 m² | £181,250 (2006) |
| Apartment 311, City Quadrant, Newcastle Upon Tyne | Leasehold | 38 m² | £127,000 (2006) |
| Apartment 312, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 39 m² | £72,000 (2025) |
| Apartment 313 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 40 m² | £127,000 (2006) |
| Apartment 314 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 74 m² | £212,000 (2006) |
| Apartment 315, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 34 m² | £131,500 (2007) |
| Apartment 316 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 58 m² | £165,000 (2021) |
| Apartment 401 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 56 m² | £140,000 (2022) |
| Apartment 402 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 60 m² | £170,000 (2021) |
| Apartment 403 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 56 m² | £170,000 (2024) |
| Apartment 404, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 40 m² | £127,500 (2023) |
| Apartment 405 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 50 m² | £140,000 (2016) |
| Apartment 406 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 36 m² | £127,000 (2006) |
| Apartment 407 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 59 m² | £147,500 (2019) |
| Apartment 408, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 60 m² | £175,500 (2006) |
| Apartment 409, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 83 m² | £200,000 (2024) |
| Apartment 410, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 113 m² | £225,000 (2006) |
| Apartment 411, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 39 m² | £120,000 (2015) |
| Apartment 412, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 39 m² | £131,000 (2006) |
| Apartment 413 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 39 m² | £127,000 (2006) |
| Apartment 414 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 77 m² | £140,000 (2016) |
| Apartment 415, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 38 m² | £125,000 (2024) |
| Apartment 416 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 61 m² | £138,000 (2014) |
| Apartment 501 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 66 m² | £176,710 (2005) |
| Apartment 502, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 60 m² | £147,000 (2016) |
| Apartment 503 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 56 m² | £161,850 (2006) |
| Apartment 504 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 38 m² | £135,000 (2006) |
| Apartment 505 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 54 m² | £212,000 (2006) |
| Apartment 506 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 38 m² | £104,500 (2023) |
| Apartment 507 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 54 m² | £159,900 (2006) |
| Apartment 508 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 51 m² | £172,400 (2006) |
| Apartment 509 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 112 m² | £203,150 (2006) |
| Apartment 510 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 72 m² | £207,550 (2006) |
| Apartment 511 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 39 m² | £125,000 (2024) |
| Apartment 512, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 41 m² | £128,000 (2023) |
| Apartment 513 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 38 m² | £98,000 (2020) |
| Apartment 514, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 64 m² | £198,500 (2023) |
| Apartment 515 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 39 m² | £124,750 (2006) |
| Apartment 516, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 58 m² | £200,125 (2006) |
| Apartment 601, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 79 m² | £259,500 (2006) |
| Apartment 602, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 59 m² | £181,000 (2006) |
| Apartment 603 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 90 m² | £178,000 (2023) |
| Apartment 604, City Quadrant, Newcastle Upon Tyne | Leasehold | 82 m² | £232,790 (2006) |
| Apartment 605 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 39 m² | £147,875 (2006) |
| Apartment 606, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 38 m² | £125,000 (2023) |
| Apartment 607, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 65 m² | £240,000 (2022) |
| Apartment 701, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 79 m² | £220,000 (2023) |
| Apartment 702 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 76 m² | £142,000 (2018) |
| Apartment 703, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 80 m² | £221,615 (2006) |
| Apartment 704 City Quadrant, 11, Waterloo Square, Newcastle Upon Tyne | Leasehold | 59 m² | £137,000 (2013) |
| Apartment 705, City Quadrant, 11 Waterloo Square, Newcastle Upon Tyne | Leasehold | 58 m² | £172,000 (2023) |