| 1 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 81 m² | £239,000 (2007) |
| 2 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 79 m² | £290,000 (2006) |
| 3 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 75 m² | £270,000 (2014) |
| 4 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 78 m² | £270,000 (2014) |
| 5 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 79 m² | £240,000 (2005) |
| 6 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 66 m² | £250,000 (2008) |
| 7 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 75 m² | £235,000 (2005) |
| 8 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 93 m² | £284,950 (2005) |
| 9 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 66 m² | £252,500 (2025) |
| 10 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 67 m² | £335,000 (2021) |
| 11 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 81 m² | £372,000 (2024) |
| 12 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 65 m² | £249,950 (2005) |
| 13 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 64 m² | £220,000 (2006) |
| 14 Catalonia Apartments, Metropolitan Station Approach, Watford, Watford | Leasehold | 39 m² | £300,000 (2017) |
| 15 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 65 m² | £250,000 (2006) |
| 16 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 89 m² | £390,000 (2016) |
| 17 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 76 m² | £238,000 (2010) |
| 18 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 64 m² | £197,000 (2009) |
| 19 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 80 m² | £235,000 (2006) |
| 20 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 66 m² | £370,000 (2016) |
| 21 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 78 m² | £318,000 (2019) |
| 22 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 79 m² | £360,000 (2026) |
| 23 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 77 m² | £360,000 (2021) |
| 24 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 78 m² | £275,000 (2005) |
| 25 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 78 m² | £375,000 (2016) |
| 26 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 78 m² | £239,000 (2005) |
| 27 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 78 m² | £269,950 (2005) |
| 28 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 78 m² | £275,000 (2005) |
| 29 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 79 m² | £275,000 (2005) |
| 30 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 76 m² | £365,000 (2016) |
| 31 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 88 m² | £249,000 (2006) |
| 32 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 64 m² | £280,000 (2026) |
| 33 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 44 m² | £233,500 (2012) |
| 35 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 65 m² | £212,500 (2010) |
| 36 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 65 m² | £267,500 (2014) |
| 37 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 74 m² | £332,000 (2021) |
| 38 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 66 m² | £232,500 (2006) |
| 39 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 109 m² | £240,000 (2005) |
| 40 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 75 m² | £255,000 (2014) |
| 41 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 80 m² | £250,000 (2006) |
| 42 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 80 m² | £261,995 (2005) |
| 43 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 75 m² | £210,000 (2009) |
| 44 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 71 m² | £247,000 (2013) |
| 45 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 109 m² | £372,500 (2022) |
| 46 Catalonia Apartments, Metropolitan Station Approach, Watford | Leasehold | 82 m² | £275,000 (2013) |