Cornerstone Waterfront at Patchogue will elevate the luxury apartment experience.

While specific floorplans are not yet available, the resident experience will include high-end finishings and a full package of amenities to create the highest standard of living for opulence that is unmatched.


  • Rooftop lounge with fireplace & panoramic bay views
  • Modern fitness studio
  • Marina with rentable boat slips
  • Professional on-site management
  • Stainless steel appliances
  • Designer kitchens
  • Washer and dryer in every apartment
  • Private parking
  • Clubroom
  • Pet friendly
  • Concierge Service
  • Regular resident events and more….

A Good Neighbor

We understand the importance of being a good neighbor. Our full-time on-site management staff oversees implementation of a defined set of Community Rules, which are part of the signed lease agreement for all residents as standards for maintaining quality of life and a quiet, clean, community environment so the Cornerstone is a good neighbor.

To read the lease addendum governing this agreement all residents sign, click here.