Yes—usually, an urban planter box can survive a move to a new apartment, but it depends less on luck and more on the planter, the plant, and how you transport it. A lightweight resin, fabric, or galvanized metal box with a healthy, flexible plant is a strong candidate. A large ceramic or concrete planter filled with wet soil is much heavier and more likely to crack, strain movers, or damage roots. Before moving day, check the box for cracks, loose handles, and drainage problems. If it is already unstable, transplant the plant into a sturdy nursery pot or take cuttings rather than risk the whole setup.
Preparation makes the biggest difference. Water the planter lightly a day or two before the move—moist soil holds roots together, but soggy soil is heavy and messy. Stake or tie tall stems, wrap the plant loosely with breathable cloth or horticultural fleece, and secure the pot in a box or crate with padding around the rim. Keep drainage holes covered during transport but reopen them immediately afterward. If the planter is too heavy to lift safely, use a dolly and straps, and ask for help. Many moving companies will not carry very heavy pots, so confirm ahead of time or move the planter yourself.
During the move, keep the planter upright and out of extreme heat, cold, and direct sun. Short moves are usually easier; long trips increase stress. Protect the box from knocks, and do not stack anything on top of the plant. On arrival, place it in a shaded, sheltered spot first, then gradually reintroduce it to light. Check soil moisture, water if dry, and inspect for cracked corners or loosened roots. Some leaf drop or wilting is normal after a move, but most healthy plants recover within a few weeks.
In short, an urban planter box can survive a move to a new apartment if you plan for weight, protect the plant and container, and keep conditions stable. If the box is huge, fragile, or permanently fixed, moving the plant separately is often the safer choice.