| 2, Fourth Avenue, Watford | Freehold | 123 m² | £77,500 (1995) |
| 6 Fourth Avenue, Watford | Freehold | 94 m² | £385,000 (2014) |
| 14, Fourth Avenue, Watford | Freehold | 105 m² | £535,000 (2016) |
| 16, Fourth Avenue, Watford | Freehold | 89 m² | £240,000 (2010) |
| 28, Fourth Avenue, Watford | Freehold | 95 m² | £500,000 (2017) |
| 30 Fourth Avenue, Watford | Freehold | 91 m² | £497,000 (2024) |
| 32, Fourth Avenue, Watford | Freehold | 80 m² | £395,000 (2016) |
| 34 Fourth Avenue, Watford | - | 80 m² | - |
| 38, Fourth Avenue, Watford | Freehold | 95 m² | £149,950 (2001) |
| 44, Fourth Avenue, Watford | Freehold | 88 m² | £292,000 (2012) |
| 46, Fourth Avenue, Watford | Freehold | 86 m² | £305,000 (2012) |
| 48 Fourth Avenue, Watford, Watford | Freehold | 78 m² | £480,000 (2022) |
| 50, Fourth Avenue, Watford | - | 47 m² | - |
| 52, Fourth Avenue, Watford | Freehold | 90 m² | £419,000 (2015) |
| 60, Fourth Avenue, Watford | Freehold | 96 m² | £480,000 (2017) |
| 66, Fourth Avenue, Watford | Freehold | 98 m² | £505,000 (2020) |
| 70, Fourth Avenue, Watford | Freehold | 77 m² | £412,000 (2015) |
| 72, Fourth Avenue, Watford | Freehold | 79 m² | £330,000 (2013) |
| 74, Fourth Avenue, Watford | Freehold | 89 m² | £292,000 (2012) |
| 76, Fourth Avenue, Watford | Freehold | 77 m² | £520,000 (2023) |
| 80, Fourth Avenue, Watford | Freehold | 87 m² | £480,000 (2017) |
| 82, Fourth Avenue, Watford | Freehold | 73 m² | £605,000 (2022) |
| 86 Fourth Avenue, Watford | Freehold | 101 m² | £660,000 (2026) |
| 90, Fourth Avenue, Watford | - | 111 m² | - |
| 92, Fourth Avenue, Watford | Freehold | 89 m² | £555,500 (2025) |
| 98, Fourth Avenue, Watford | - | 84 m² | - |
| Flat B, 50 Fourth Avenue, Watford | Leasehold | 39 m² | £245,000 (2022) |