| 3B Hardwicke Road, Southgate | - | 32 m² | - |
| 3C Hardwicke Road, London | Leasehold | 28 m² | £315,000 (2019) |
| 5, Hardwicke Road, London | Freehold | 130 m² | £330,000 (2009) |
| 11, Hardwicke Road, London | Freehold | 138 m² | £517,500 (2013) |
| 17, Hardwicke Road, London | Leasehold | 58 m² | £75,000 (1999) |
| 21A Hardwicke Road, Southgate, Southgate | Leasehold | 64 m² | £465,000 (2021) |
| 21B Hardwicke Road, Southgate | Leasehold | 42 m² | £285,000 (2023) |
| 21C Hardwicke Road, London | Leasehold | 58 m² | £225,000 (2014) |
| 23, Hardwicke Road, London | - | 65 m² | - |
| 25A, Hardwicke Road,, London | Leasehold | 63 m² | £435,000 (2021) |
| 25C Hardwicke Road, London | Leasehold | 63 m² | £194,000 (2010) |
| 29A Hardwicke Road, Southgate | Leasehold | 64 m² | £397,000 (2023) |
| 29B Hardwicke Road, London | - | 33 m² | - |
| 29C Hardwicke Road, London | Leasehold | 57 m² | £95,000 (2003) |
| 31, Hardwicke Road, London | Freehold | 128 m² | £730,000 (2021) |
| 33 Hardwicke Road, London | Freehold | 126 m² | £90,000 (1995) |
| 35, Hardwicke Road, London | Leasehold | 63 m² | £415,000 (2026) |
| 35A Hardwicke Road, London | Leasehold | 66 m² | £405,000 (2024) |
| 37, Hardwicke Road, London | Leasehold | 63 m² | £375,000 (2015) |
| 37A Hardwicke Road, Southgate | Leasehold | 73 m² | £295,000 (2014) |
| 39 Hardwicke Road, London | Freehold | 142 m² | £950,000 (2024) |
| 41 Hardwicke Road, London | Freehold | 140 m² | £675,000 (2014) |
| 45A Hardwicke Road, Southgate | Leasehold | 69 m² | £112,000 (1999) |
| 45B Hardwicke Road, London | Leasehold | 69 m² | £250,000 (2012) |
| 47 Hardwicke Road, London | Freehold | 136 m² | £710,000 (2023) |
| 49 Hardwicke Road, London | Freehold | 161 m² | £670,000 (2015) |
| 53 Hardwicke Road, Southgate, Southgate | Freehold | 169 m² | £845,000 (2021) |
| Kingscroft, Hardwicke Road, London | Freehold | 142 m² | £737,500 (2023) |
| Marian, Hardwicke Road, London | - | 103 m² | - |
