Prestigious and Private Day Office in Midtown Manhattan

The Lefcourt National Building delivers up-and-coming companies a prestigious spot amidst the elite corporations of Midtown Manhattan. Rising from the corner of East 43rd Street, the stunning 521 5th Avenue tower juts 39 stories into the skyline and provides an impressive address for all firms in the building. The tower features 459,850 square feet and was originally built in 1929. The property boasts a beautifully renovated lobby, fitness gym and ten passenger elevators. The HVAC runs from 8-6pm, Monday through Friday. The Lefcourt Building is convenient to fine dining, theatres, shops, cafes and bars. The space is minutes from Bryant Park, Penn Station, Grand Central Terminal, the Port Authority and more. Location benefits of our Midtown Manhattan center: Nearby access to 18 subway lines, Grand Central and Penn Station Steps from Bryant Park and the New York Public Library Exceptional tower floor views Equinox Fitness club in building New operable windows ENERGY STAR Rated Wired Certified Silver BOMA 360 Award Winner LEED GOLD- certified