| 1 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 67 m² | £124,500 (2007) |
| 2 Perceval Court, Newmarket Avenue, Northolt | - | 65 m² | - |
| 3 Perceval Court, Newmarket Avenue, Northolt | - | 45 m² | - |
| 4 Perceval Court, Newmarket Avenue, Northolt | - | 31 m² | - |
| 6 Perceval Court, Newmarket Avenue, Northolt | - | 60 m² | - |
| 7 Perceval Court, Newmarket Avenue, Northolt | - | 32 m² | - |
| 9 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 67 m² | £190,000 (2019) |
| 11 Perceval Court, Newmarket Avenue, Northolt | - | 66 m² | - |
| 12 Perceval Court, Newmarket Avenue, Northolt | - | 66 m² | - |
| 16 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 67 m² | £105,000 (2006) |
| 18 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 62 m² | £265,000 (2017) |
| 20 Perceval Court, Newmarket Avenue, Northolt | - | 31 m² | - |
| 21 Perceval Court, Newmarket Avenue, Northolt | - | 65 m² | - |
| 25 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 67 m² | £120,000 (2007) |
| 27 Perceval Court, Newmarket Avenue, Northolt, Northolt | - | 65 m² | - |
| 28 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 70 m² | £117,000 (2007) |
| 30 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 65 m² | £150,000 (2013) |
| 31 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 82 m² | £132,500 (2007) |
| 32 Perceval Court, Newmarket Avenue, Northolt | - | 32 m² | - |
| 33 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 66 m² | £122,000 (2006) |
| 35 Perceval Court, Newmarket Avenue, Northolt | - | 32 m² | - |
| 36 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 68 m² | £140,500 (2011) |
| 37 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 66 m² | £225,000 (2024) |
| 38 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 32 m² | £78,000 (2010) |
| 39 Perceval Court, Newmarket Avenue, Northolt | - | 68 m² | - |
| 40 Perceval Court, Newmarket Avenue, Northolt | - | 60 m² | - |
| 43 Perceval Court, Newmarket Avenue, Northolt | - | 65 m² | - |
| 44 Perceval Court, Newmarket Avenue, Northolt | - | 31 m² | - |
| 45 Perceval Court, Newmarket Avenue, Northolt | Leasehold | 67 m² | £141,000 (2014) |
| 47 Perceval Court, Newmarket Avenue, Northolt | - | 32 m² | - |
| 48 Perceval Court, Newmarket Avenue, Northolt | - | 66 m² | - |