Next door to 42 Hamilton Park Avenue (3 Hamilton Park Quadrant) Next door to46 Hamilton Park Avenue (5 Hamilton Park Quadrant)
| Start - End | Name, occupation and work address |
|---|---|
| 1865 - 1867 | Orr, P.C. |
| 1867 - 1869 | Cameron, Wm., accountant and insurance agent, 120 St. Vincent Street |
| 1869 - 1871 | Bock, 0.F. (of Carosus, Bock & Co., commission merchants, 39 Hope Street) |
| 1871 - 1873 | Wright, John, writer, 103 West Regent Street |
| 1881 - 1885 | Annan, John, accountant (of Wilson & Annan, accountants, auditors & house factors, 67 West Regent Street) |
| 1881 - 1901 | Annan, Robt., 153 Sauchiehall Street |
| 1901 - 1901 | McKendrick, Alex. (of T. & R. Annan & Sons, portrait & landscape photographers, painters, engravers & publishers, 518 Sauchiehall Street) |