| 1 Old Park Avenue, London | Freehold | 283 m² | £4,150,000 (2024) |
| 3, Old Park Avenue, London | Freehold | 259 m² | £1,512,500 (2009) |
| 5, Old Park Avenue, London | Freehold | 252 m² | £3,761,000 (2025) |
| 6 Old Park Avenue, London | Freehold | 339 m² | £4,190,000 (2022) |
| 6A Old Park Avenue, London | Leasehold | 98 m² | £575,000 (2011) |
| 7 Old Park Avenue, London, London | Freehold | 341 m² | £4,909,732 (2021) |
| 8 Old Park Avenue, London | Freehold | 294 m² | £1,250,000 (2002) |
| 10, Old Park Avenue, London | Freehold | 225 m² | £2,100,000 (2011) |
| 11, Old Park Avenue, London | Freehold | 225 m² | £2,060,500 (2017) |
| 12 Old Park Avenue, London | Freehold | 268 m² | £3,000,000 (2024) |
| 13, Old Park Avenue, London | Freehold | 231 m² | £760,000 (2000) |
| 17 Old Park Avenue, London | Freehold | 343 m² | £2,510,000 (2012) |
| 17A, Old Park Avenue, London | - | 88 m² | - |
| 17B, Old Park Avenue, London | - | 88 m² | - |
| 17C, Old Park Avenue, London | - | 88 m² | - |
| 18 Old Park Avenue, London | Freehold | 317 m² | £1,085,000 (2006) |
| 19 Old Park Avenue, London | Freehold | 353 m² | £3,175,000 (2015) |
| 20A Old Park Avenue, London | Leasehold | 70 m² | £432,500 (2010) |
| 20B Old Park Avenue, London | - | 75 m² | - |
| 20C Old Park Avenue, London | Leasehold | 70 m² | £375,000 (2010) |
| 22B Old Park Avenue, London | Leasehold | 71 m² | £510,000 (2013) |
| 22C Old Park Avenue, London | Leasehold | 73 m² | £574,000 (2013) |
| 22D Old Park Avenue, London | - | 77 m² | - |
| 23, Old Park Avenue, London | Freehold | 368 m² | £3,000,000 (2016) |
| 23A, Old Park Avenue, London | Freehold | 112 m² | £865,000 (2020) |
| 28 Old Park Avenue, London | Freehold | 255 m² | £3,010,000 (2022) |
| 30, Old Park Avenue, London | - | 226 m² | - |
| 36 Old Park Avenue, London, London | - | 88 m² | - |
| Flat 1, 14, Old Park Avenue, London | - | 88 m² | - |
| Flat 2, 14, Old Park Avenue, London | - | 88 m² | - |
| Flat 3, 14 Old Park Avenue, London | - | 77 m² | - |
| Flat Ground Floor A, 22 Old Park Avenue, London | - | 118 m² | - |