| 34B, Penn Road, London | Leasehold | 51 m² | £350,000 (2013) |
| 34D Penn Road, London | Leasehold | 57 m² | £497,000 (2014) |
| 35A, Penn Road, London | - | 54 m² | - |
| 35C Penn Road, London | - | 46 m² | - |
| 39 Penn Road, London | Freehold | 286 m² | £1,855,000 (2021) |
| 41, Penn Road, London | Freehold | 240 m² | £1,775,000 (2018) |
| 42A Penn Road, London | - | 130 m² | - |
| 42A Penn Road, London | Freehold | 142 m² | £249,000 (2002) |
| 43A Penn Road, London | - | 73 m² | - |
| 46, Penn Road, London | Freehold | 264 m² | £2,950,000 (2016) |
| 47 Penn Road, London | - | 260 m² | - |
| 48, Penn Road, London | Freehold | 239 m² | £1,095,000 (2011) |
| 50, Penn Road, London | Freehold | 255 m² | £1,875,000 (2021) |
| 51, Penn Road, London | - | 62 m² | - |
| 55, Penn Road, London | Freehold | 40 m² | £6,000 (1997) |
| 55B Penn Road, London | - | 41 m² | - |
| 55C Penn Road, London | - | 72 m² | - |
| 56A, Penn Road, London | - | 61 m² | - |
| 56B, Penn Road, London | Leasehold | 47 m² | £415,000 (2016) |
| 58, Penn Road, London | - | 112 m² | - |
| First Floor Flat, 51 Penn Road, London | Leasehold | 71 m² | £262,000 (2003) |
| Flat 1, 59 Penn Road, London | Leasehold | 75 m² | £520,000 (2013) |
| Flat 2, 44 Penn Road, London | Leasehold | 64 m² | £88,000 (1996) |
| Flat 2, 58 Penn Road, London | Leasehold | 137 m² | £385,000 (2003) |
| Flat 2, 59, Penn Road, London | Leasehold | 38 m² | £98,500 (1998) |
| Flat 3, 44 Penn Road, Islington, London | Leasehold | 59 m² | £205,000 (2005) |
| Flat 3, 57 Penn Road, London | Leasehold | 79 m² | £675,000 (2021) |
| Flat 3, 59, Penn Road, London | Leasehold | 56 m² | £170,000 (2001) |
| Flat 4, 59 Penn Road, London | Leasehold | 61 m² | £320,000 (2008) |
| Flat A, 36 Penn Road, London | - | 50 m² | - |
| Flat A, 37 Penn Road, Islington, London | Leasehold | 111 m² | £820,000 (2021) |
| Flat A-C, 49, Penn Road, London | - | 55 m² | - |
| Flat B, 35 Penn Road, Islington, London | - | 55 m² | - |
| Flat B, 36, Penn Road, London | - | 48 m² | - |
| Flat B, 37 Penn Road, London | Leasehold | 53 m² | £212,500 (2006) |
| Flat C, 36 Penn Road, London | - | 94 m² | - |
| Flat C, 37 Penn Road, London | - | 60 m² | - |
| Flat C, 53 Penn Road, Islington, London | - | 59 m² | - |
| Ground Floor Flat, 42 Penn Road, Islington, London | - | 84 m² | - |
| Ground Floor Flat, 51 Penn Road, London | Leasehold | 124 m² | £1,226,000 (2016) |
| Top Floor Flat, 40 Penn Road, London | - | 58 m² | - |
