| Flat 1 Guardian Court, Duke Street, Banbury | Leasehold | 41 m² | £80,000 (2011) |
| Flat 2, Guardian Court, Duke Street, Banbury | Leasehold | 54 m² | £134,000 (2015) |
| Flat 3 Guardian Court, Duke Street, Banbury | Leasehold | 55 m² | £124,500 (2009) |
| Flat 5 Guardian Court, Duke Street, Banbury | Leasehold | 53 m² | £160,000 (2022) |
| Flat 6 Guardian Court, Duke Street, Banbury | Leasehold | 51 m² | £110,000 (2010) |
| Flat 7 Guardian Court, Duke Street, Banbury | Leasehold | 49 m² | £162,000 (2019) |
| Flat 8, Guardian Court, Duke Street, Banbury | Leasehold | 48 m² | £157,500 (2022) |
| Flat 9 Guardian Court, Duke Street, Banbury | Leasehold | 41 m² | £90,000 (2015) |
| Flat 11, Guardian Court, Duke Street, Banbury | Leasehold | 39 m² | £95,000 (2024) |
| Flat 12, Guardian Court, Duke Street, Banbury | Leasehold | 52 m² | £151,500 (2019) |
| Flat 14 Guardian Court, Duke Street, Banbury | Leasehold | 57 m² | £148,000 (2018) |
| Flat 15 Guardian Court, Duke Street, Banbury | Leasehold | 54 m² | £150,000 (2017) |
| Flat 16 Guardian Court, Duke Street, Banbury | Leasehold | 53 m² | £151,500 (2017) |
| Flat 17 Guardian Court, Duke Street, Banbury | Leasehold | 55 m² | £119,000 (2011) |
| Flat 18 Guardian Court, Duke Street, Banbury | Leasehold | 49 m² | £158,000 (2018) |
| Flat 19 Guardian Court, Duke Street, Banbury | Leasehold | 55 m² | £115,000 (2014) |
| Flat 20 Guardian Court, Duke Street, Banbury | Leasehold | 49 m² | £95,000 (2026) |
| Flat 21, Guardian Court, Banbury | Leasehold | 48 m² | £105,000 (2012) |
| Flat 22 Guardian Court, Duke Street, Banbury | Leasehold | 54 m² | £105,000 (2012) |
| Flat 23, Guardian Court, Duke Street, Banbury | Leasehold | 56 m² | £112,000 (2014) |
| Flat 26 Guardian Court, Duke Street, Banbury | Leasehold | 47 m² | £140,000 (2023) |
| Flat 28 Guardian Court, Duke Street, Banbury | Leasehold | 36 m² | £103,000 (2018) |
| Flat 29, Guardian Court, Duke Street, Banbury | Leasehold | 41 m² | £85,000 (2014) |
| Flat 30, Guardian Court, Duke Street, Banbury | Leasehold | 41 m² | £95,000 (2015) |
| Flat 31 Guardian Court, Duke Street, Banbury | Leasehold | 54 m² | £94,950 (2004) |
| Flat 32, Guardian Court, Duke Street, Banbury | Leasehold | 55 m² | £95,000 (2023) |
| Flat 33, Guardian Court, Duke Street, Banbury | Leasehold | 53 m² | £125,000 (2006) |
| Flat 34, Guardian Court, Duke Street, Banbury | Leasehold | 53 m² | £130,000 (2025) |
| Flat 35 Guardian Court, Duke Street, Banbury | Leasehold | 54 m² | £125,000 (2015) |
| Flat 36, Guardian Court, Duke Street, Banbury | Leasehold | 54 m² | £145,000 (2024) |
| Flat 37, Guardian Court, Duke Street, Banbury | Leasehold | 54 m² | £145,000 (2024) |
| Flat 38 Guardian Court, Duke Street, Banbury | Leasehold | 55 m² | £117,500 (2009) |
| Flat 39 Guardian Court, Duke Street, Banbury | Leasehold | 49 m² | £138,000 (2017) |
| Flat 40 Guardian Court, Duke Street, Banbury | Leasehold | 51 m² | £110,000 (2022) |
| Flat 41 Guardian Court, Duke Street, Banbury | Leasehold | 54 m² | £100,000 (2014) |
| Flat 42 Guardian Court, Duke Street, Banbury | Leasehold | 49 m² | £115,000 (2014) |
| Flat 43, Guardian Court, Duke Street, Banbury | Leasehold | 48 m² | £115,000 (2005) |
| Flat 44 Guardian Court, Duke Street, Banbury | Leasehold | 37 m² | £129,500 (2017) |
| Flat 45 Guardian Court, Duke Street, Banbury | Leasehold | 52 m² | £142,000 (2017) |
| Flat 47, Guardian Court, Duke Street, Banbury | Leasehold | 41 m² | £110,000 (2024) |
| Flat 48 Guardian Court, Duke Street, Banbury | Leasehold | 36 m² | £99,950 (2018) |
| Flat 49 Guardian Court, Duke Street, Banbury | Leasehold | 43 m² | £115,000 (2016) |
| Flat 50 Guardian Court, Duke Street, Banbury | Leasehold | 54 m² | £145,500 (2020) |
| Flat 52 Guardian Court, Duke Street, Banbury | Leasehold | 49 m² | £143,500 (2020) |
| Flat 53 Guardian Court, Duke Street, Banbury | Leasehold | 54 m² | £152,500 (2020) |
| Flat 54 Guardian Court, Duke Street, Banbury | Leasehold | 52 m² | £97,000 (2013) |
| Flat 55 Guardian Court, Duke Street, Banbury | Leasehold | 49 m² | £147,500 (2019) |
| Flat 56 Guardian Court, Duke Street, Banbury | Leasehold | 50 m² | £110,000 (2014) |