| 2 Percy Road, Watford | - | 123 m² | - |
| 3 Percy Road, Watford | - | 125 m² | - |
| 4 Percy Road, Watford | - | 129 m² | - |
| 5 Percy Road, Watford | - | 101 m² | - |
| 6, Percy Road, Watford | - | 176 m² | - |
| 7 Percy Road, Watford | Freehold | 93 m² | £180,800 (2004) |
| 15, Percy Road, Watford | Freehold | 84 m² | £450,000 (2021) |
| 16, Percy Road, Watford | Freehold | 88 m² | £205,000 (2006) |
| 17, Percy Road, Watford | Freehold | 101 m² | £355,000 (2019) |
| 18 Percy Road, Watford | Freehold | 91 m² | £181,000 (2004) |
| 20 Percy Road, Watford | Freehold | 103 m² | £228,000 (2007) |
| 22 Percy Road, Watford | Freehold | 82 m² | £358,000 (2024) |
| 23 Percy Road, Watford | Freehold | 66 m² | £155,000 (2010) |
| 28 Percy Road, Watford | Freehold | 93 m² | £415,000 (2025) |
| 30, Percy Road, Watford | Freehold | 95 m² | £177,500 (2003) |
| Bottom Flat, 14, Percy Road, Watford | - | 44 m² | - |
| Bottom Flat, 14, Percy Road, Watford | Freehold | 42 m² | £76,000 (2010) |
| Flat 1, 32 Percy Road, Watford | Leasehold | 47 m² | £135,000 (2007) |
| Flat 1, Percy Court, 1 Percy Road, Watford | Leasehold | 58 m² | £290,000 (2015) |
| Flat 2, 32 Percy Road, Watford | Leasehold | 47 m² | £147,000 (2008) |
| Flat 2, Percy Court, 1 Percy Road, Watford | - | 48 m² | - |
| Flat 3, 32 Percy Road, Watford | Leasehold | 45 m² | £260,000 (2015) |
| Flat 3, Percy Court, 1 Percy Road, Watford | Leasehold | 58 m² | £325,000 (2015) |
| Flat 4 Percy Court, 1, Percy Road, Watford | Leasehold | 54 m² | £295,000 (2015) |
| Flat 4, 32, Percy Road, Watford | Leasehold | 47 m² | £155,000 (2008) |
| Flat 5, Percy Court, Watford | Leasehold | 53 m² | £295,000 (2015) |
| Flat 6, Percy Court, 1 Percy Road, Watford | Leasehold | 82 m² | £325,000 (2015) |
| Flat 7, Percy Court, 1 Percy Road, Watford | Leasehold | 72 m² | £335,000 (2015) |
| Flat 8, Percy Court, 1 Percy Road, Watford | Leasehold | 57 m² | £295,000 (2015) |
| Flat 9, Percy Court, 1 Percy Road, Watford | Leasehold | 48 m² | £295,000 (2015) |
| Flat 10, Percy Court, 1 Percy Road, Watford | Freehold | 44 m² | £150,000 (2015) |
| Top Flat, 14 Percy Road, Watford | Freehold | 48 m² | £180,000 (2022) |