| 11 Northumberland Avenue, Blackpool, FY2 9SB | May 2025 | £156,000 | Semi-detached | Freehold |
| 9 Northumberland Avenue, Blackpool, FY2 9SB | Oct 2024 | £285,000 | Semi-detached | Freehold |
| Flat 2, 13 - 15 Northumberland Avenue, Blackpool, FY2 9SB | Apr 2022 | £77,315 | Flat / maisonette | Leasehold |
| 20 Northumberland Avenue, Blackpool, FY2 9SB | Nov 2021 | £135,000 | Other property | Freehold |
| Flat 9, 13 - 15 Northumberland Avenue, Blackpool, FY2 9SB | Oct 2021 | £76,000 | Flat / maisonette | Leasehold |
| Flat 7, 13 - 15 Northumberland Avenue, Blackpool, FY2 9SB | Oct 2021 | £73,000 | Flat / maisonette | Leasehold |
| Flat 6, 13 - 15 Northumberland Avenue, Blackpool, FY2 9SB | Oct 2021 | £73,000 | Flat / maisonette | Leasehold |
| Flat 1, 13 - 15 Northumberland Avenue, Blackpool, FY2 9SB | Oct 2021 | £315,000 | Other property | Freehold |
| Flat 5, 13 - 15 Northumberland Avenue, Blackpool, FY2 9SB | Oct 2021 | £73,000 | Flat / maisonette | Leasehold |
| Flat 4, 13 - 15 Northumberland Avenue, Blackpool, FY2 9SB | Oct 2021 | £64,000 | Flat / maisonette | Leasehold |
| 17 Northumberland Avenue, Blackpool, FY2 9SB | Feb 2021 | £165,000 | Detached | Freehold |
| Flat 8, 13 - 15 Northumberland Avenue, Blackpool, FY2 9SB | May 2019 | £95,000 | Flat / maisonette | Leasehold |
| 6 - 12 Northumberland Avenue, Blackpool, FY2 9SB | Oct 2017 | £270,000 | Other property | Freehold |
| 8 Northumberland Avenue, Blackpool, FY2 9SB | Oct 2017 | £270,000 | Semi-detached | Freehold |
| Flat 3, 13 - 15 Northumberland Avenue, Blackpool, FY2 9SB | Sep 2013 | £90,000 | Flat / maisonette | Leasehold |
| 18 Northumberland Avenue, Blackpool, FY2 9SB | Feb 2010 | £115,000 | Terraced | Freehold |
| 16 Northumberland Avenue, Blackpool, FY2 9SB | Mar 2003 | £119,000 | Semi-detached | Freehold |