What 'luxury' actually signals here
In South End the label usually means a recently delivered building with quartz counters, wide-plank flooring, a pool deck, a fitness room, package lockers, and structured parking. Those features are now so common in new delivery that they no longer separate one community from another.
The differences that persist are structural. Concrete construction transmits less sound between units than wood-frame podium construction. Corridor layout, elevator count relative to unit count, and trash and loading design affect daily friction far more than the countertop material. Ask what the building is made of and how many elevators serve your floor; those answers age better than the finish package.
