One and Two Bedroom Apartments | Mamaroneck, NY Find everything you need at Grand Street Lofts. New York living has been redefined with our spacious, open-concept interiors offering that perfect space to work or play from home. Find the latest pricing and availability right on our website, and then tour your way! Tour virtually online or give us a call to discuss all the options for making one of our apartments in Mamaroneck your next home-base. Room dimensions, square footage, and features are approximate and may vary in dimension or detail. Furniture is illustrative only and apartments come unfurnished. Pricing may vary based on lease term. Quoted rent is per month for new residents based on the move-in date selected and does not include other fees and charges that may be a part of your lease (i.e. utilities, parking, etc.). Prior to signing a lease, quoted rent, specials, availability, and other terms and conditions are subject to change without notice. Quoted rent and special offers valid for new residents only. Security deposit levels are based solely on approved credit. MAXX Properties deposit levels are $500 to 1-month rent based on approved credit. Please see the community for details.