| Apartment 401 Horizon House, Borough Road, Sunderland | Leasehold | 21 m² | £71,500 (2020) |
| Apartment 402 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £47,995 (2020) |
| Apartment 403 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £53,000 (2020) |
| Apartment 404 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £57,000 (2020) |
| Apartment 405 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £54,500 (2020) |
| Apartment 406 Horizon House, Borough Road, Sunderland | Leasehold | 15 m² | £57,000 (2020) |
| Apartment 407 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £47,995 (2020) |
| Apartment 408 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £57,500 (2020) |
| Apartment 409 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £57,500 (2020) |
| Apartment 410 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £50,495 (2020) |
| Apartment 411 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £55,000 (2020) |
| Apartment 412 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £53,000 (2020) |
| Apartment 413 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £82,000 (2023) |
| Apartment 414 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £71,500 (2021) |
| Apartment 501 Horizon House, Borough Road, Sunderland | Leasehold | 21 m² | £52,500 (2021) |
| Apartment 502 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £52,500 (2021) |
| Apartment 503 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £52,500 (2021) |
| Apartment 504 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £52,500 (2021) |
| Apartment 505 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £52,500 (2021) |
| Apartment 506 Horizon House, Borough Road, Sunderland | Leasehold | 15 m² | £52,500 (2021) |
| Apartment 507 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £52,495 (2020) |
| Apartment 508 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £49,995 (2020) |
| Apartment 509 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £52,500 (2021) |
| Apartment 510 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £52,500 (2021) |
| Apartment 511 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £52,500 (2021) |
| Apartment 512 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £52,500 (2021) |
| Apartment 513 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £52,500 (2021) |
| Apartment 514 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £52,500 (2021) |
| Apartment 601 Horizon House, Borough Road, Sunderland | Leasehold | 21 m² | £72,995 (2020) |
| Apartment 602 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £49,995 (2020) |
| Apartment 603 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £57,500 (2020) |
| Apartment 604 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £57,500 (2020) |
| Apartment 605 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £56,500 (2020) |
| Apartment 606 Horizon House, Borough Road, Sunderland | Leasehold | 15 m² | £49,995 (2020) |
| Apartment 607 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £56,500 (2020) |
| Apartment 608 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £56,500 (2020) |
| Apartment 609 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £54,995 (2020) |
| Apartment 610 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £55,500 (2020) |
| Apartment 611 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £55,000 (2020) |
| Apartment 612 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £55,000 (2020) |
| Apartment 613 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £66,000 (2020) |
| Apartment 614 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £71,500 (2021) |
| Apartment 701 Horizon House, Borough Road, Sunderland | Leasehold | 21 m² | £71,000 (2020) |
| Apartment 702 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £52,995 (2020) |
| Apartment 703 Horizon House, Borough Road, Sunderland | - | 17 m² | - |
| Apartment 704 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £57,500 (2020) |
| Apartment 705 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £60,000 (2020) |
| Apartment 706 Horizon House, Borough Road, Sunderland | Leasehold | 15 m² | £52,995 (2020) |
| Apartment 707 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £61,500 (2021) |
| Apartment 708 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £58,000 (2020) |
| Apartment 709 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £15,000 (2025) |
| Apartment 710 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £61,500 (2021) |
| Apartment 711 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £60,000 (2024) |
| Apartment 712 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £55,000 (2024) |
| Apartment 713 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £76,500 (2021) |
| Apartment 714 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £75,500 (2020) |
| Apartment 801 Horizon House, Borough Road, Sunderland | Leasehold | 21 m² | £73,500 (2020) |
| Apartment 802 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £58,500 (2020) |
| Apartment 803 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £61,000 (2020) |
| Apartment 804 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £64,500 (2020) |
| Apartment 805 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £55,750 (2020) |
| Apartment 806 Horizon House, Borough Road, Sunderland | Leasehold | 15 m² | £61,000 (2021) |
| Apartment 807 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £64,500 (2021) |
| Apartment 808 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £64,500 (2021) |
| Apartment 809, Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £18,500 (2025) |
| Apartment 810 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £52,995 (2020) |
| Apartment 811 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £64,500 (2020) |
| Apartment 812 Horizon House, Borough Road, Sunderland | - | 14 m² | - |
| Apartment 813 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £67,495 (2020) |
| Apartment 814 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £76,500 (2021) |
| Apartment 901 Horizon House, Borough Road, Sunderland | Leasehold | 21 m² | £67,500 (2020) |
| Apartment 902 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £57,500 (2020) |
| Apartment 903 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £66,500 (2020) |
| Apartment 904 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £66,500 (2020) |
| Apartment 905 Horizon House, Borough Road, Sunderland | Leasehold | 17 m² | £61,250 (2020) |
| Apartment 906 Horizon House, Borough Road, Sunderland | Leasehold | 15 m² | £66,500 (2021) |
| Apartment 907 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £66,500 (2026) |
| Apartment 908 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £62,000 (2020) |
| Apartment 909 Horizon House, Borough Road, Sunderland | Leasehold | 16 m² | £62,000 (2020) |
| Apartment 910 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £59,995 (2020) |
| Apartment 911 Horizon House, Borough Road, Sunderland | Leasehold | 14 m² | £66,500 (2021) |
| Apartment 912 Horizon House, Borough Road, Sunderland | - | 14 m² | - |
| Apartment 913 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £76,500 (2020) |
| Apartment 914 Horizon House, Borough Road, Sunderland | Leasehold | 20 m² | £76,500 (2021) |