| 1 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 33 m² | £250,000 (2022) |
| 2 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 32 m² | £250,000 (2022) |
| 3 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 33 m² | £255,000 (2022) |
| 4 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 33 m² | £250,000 (2021) |
| 5 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 35 m² | £255,000 (2021) |
| 6 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 31 m² | £255,000 (2022) |
| 7 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 31 m² | £240,000 (2022) |
| 8 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 31 m² | £250,000 (2021) |
| 9 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 33 m² | £255,000 (2022) |
| 10 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 35 m² | £255,000 (2021) |
| 11 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 40 m² | £255,000 (2022) |
| 12 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 39 m² | £245,000 (2022) |
| 13 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | - | 43 m² | - |
| 14 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 42 m² | £250,000 (2022) |
| 15 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 42 m² | £285,000 (2021) |
| 16 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 33 m² | £330,000 (2021) |
| 17 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 32 m² | £280,000 (2021) |
| 18 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 32 m² | £250,000 (2021) |
| 19 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 36 m² | £275,000 (2022) |
| 20 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 36 m² | £270,000 (2021) |
| 21 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 44 m² | £260,000 (2021) |
| 22 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 40 m² | £250,000 (2025) |
| 23 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 35 m² | £250,000 (2022) |
| 24 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 32 m² | £250,000 (2022) |
| 25 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 33 m² | £252,000 (2026) |
| 26 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 32 m² | £275,000 (2021) |
| 27 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 39 m² | £345,000 (2021) |
| 28 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 45 m² | £265,000 (2021) |
| 29 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 34 m² | £280,000 (2021) |
| 30 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 47 m² | £265,000 (2021) |
| 31 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 58 m² | £305,000 (2021) |
| 32 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 57 m² | £305,000 (2021) |
| 33 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 84 m² | £385,000 (2021) |
| 34 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 77 m² | £363,000 (2021) |
| 35 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 114 m² | £390,000 (2025) |
| 36 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 102 m² | £450,000 (2021) |
| 37 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 90 m² | £390,000 (2021) |
| 38 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 80 m² | £368,000 (2021) |
| 39 Boomtown Apartments, 2 Progressive Close, Sidcup, Kent | Leasehold | 114 m² | £410,000 (2021) |
