Most expensive apartments in Boston for rent are located in the heart of the city. The financial district, Beacon Hill, and Back Bay are just a few of the desirable neighborhoods where luxury apartment buildings can be found. Renting an apartment in one of these buildings comes with a high price tag, but it also comes with a number of perks. For starters, most of these buildings offer 24-hour concierge service, on-site fitness centers, and stunning views of the city skyline. In addition, they are typically located near some of Boston's best restaurants, shops, and cultural attractions. If you're looking for a luxurious place to call home, be prepared to pay top dollar for an apartment in one of Boston's most expensive neighborhoods.