If you're interested in renting office space on the Upper East Side of Manhattan, you might want to consider the office building located at 261-263 East 78th Street. This modern building was constructed in 2012 and offers 17,266 square feet of Class B office space. Verizon New York provides internet services for this building. In addition to traditional rental and leasing options, there is also the opportunity for co-working or subleasing arrangements to accommodate your specific preferences. The offices come in various sizes, including small, medium, and large, which can accommodate a wide range of businesses. The building is situated in Zip Code 10075, and the expected average rent for office space in this area is projected to be $77.65 per square foot by 2023.