| Flat 9, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Sep 2025 | £105,000 | Flat / maisonette | Leasehold |
| Flat 12, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Dec 2023 | £130,000 | Flat / maisonette | Leasehold |
| Flat 3, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Jul 2023 | £215,000 | Flat / maisonette | Leasehold |
| Flat 31, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Jul 2023 | £115,000 | Flat / maisonette | Leasehold |
| Flat 21, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Mar 2023 | £200,000 | Flat / maisonette | Leasehold |
| Flat 22, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Aug 2022 | £170,000 | Flat / maisonette | Leasehold |
| Flat 6, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Aug 2022 | £170,000 | Flat / maisonette | Leasehold |
| Flat 8, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Jan 2022 | £290,000 | Flat / maisonette | Leasehold |
| Flat 2, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Sep 2021 | £221,000 | Flat / maisonette | Leasehold |
| Flat 36, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Jul 2021 | £140,500 | Flat / maisonette | Leasehold |
| Flat 35, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Mar 2021 | £235,000 | Flat / maisonette | Leasehold |
| Flat 30, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Oct 2019 | £220,000 | Flat / maisonette | Leasehold |
| Flat 23, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | May 2019 | £197,000 | Flat / maisonette | Leasehold |
| Flat 18, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Sep 2017 | £293,000 | Flat / maisonette | Leasehold |
| Flat 32, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Oct 2016 | £289,950 | Flat / maisonette | Leasehold |
| Flat 14, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Jul 2016 | £265,000 | Flat / maisonette | Leasehold |
| Flat 25, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Mar 2016 | £242,000 | Flat / maisonette | Leasehold |
| Flat 19, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Mar 2016 | £190,000 | Flat / maisonette | Leasehold |
| Flat 11, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Dec 2015 | £215,000 | Flat / maisonette | Leasehold |
| Flat 17, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Nov 2015 | £195,000 | Flat / maisonette | Leasehold |
| Flat 7, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Nov 2013 | £140,000 | Flat / maisonette | Leasehold |
| Flat 15, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Oct 2013 | £150,000 | Flat / maisonette | Leasehold |
| Flat 16, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Aug 2013 | £165,000 | Flat / maisonette | Leasehold |
| Flat 27, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Jul 2012 | £123,000 | Flat / maisonette | Leasehold |
| Flat 33, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Feb 2008 | £165,000 | Flat / maisonette | Leasehold |
| Flat 26, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Jul 2007 | £142,500 | Flat / maisonette | Leasehold |
| Flat 5, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Oct 2003 | £142,500 | Flat / maisonette | Leasehold |
| Flat 34, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Aug 2003 | £108,000 | Flat / maisonette | Leasehold |
| Flat 28, Hertford Mews Billy Lows Lane, Potters Bar, EN6 1XW | Feb 2003 | £127,500 | Flat / maisonette | Leasehold |