575 Hudson Valley Ave – Premier Medical Office Space in New York International Plaza 575 Hudson Valley Avenue is a distinguished medical office building located within the renowned New York International Plaza, just minutes from Stewart International Airport (SWF) in New Windsor, NY. This modern, Class A facility provides healthcare professionals with a premier space for their practice, featuring ample parking for both patients and staff, as well as convenient access to NYC and the Capital Region via I-87. Join an exceptional tenant mix at 575 Hudson Valley Avenue, which includes a prominent internal medicine group, imaging center, family medicine practice, and laboratory services. Secure your place in this thriving medical community today.