Roosevelt Island is NYC's best-kept residential secret, and buildings like Riverwalk Crossing are the perfect example of what makes this area so great. This beautiful building is on the edge of a lovely park and is just four minutes from the heart of the Upper East Side. The studio to three-bedroom residences inside are bright, airy, and feature stunning Manhattan views. Riverwalk Crossing offers a state-of-the-art fitness center, an entertainment lounge with a pool table and kitchen, and a lovely rooftop terrace with a dining area that overlooks the river and the city skyline.