Midtown-based real estate firm Nightingale Properties may be at risk of losing control of a 15-story office building near Grand Central Terminal after years of trying to stave off foreclosure.

Nightingale Properties has lost another prized asset. Joshua Zamir’s Capstone Equities acquired the 500,000-square-foot Whale Building in Brooklyn’s Sunset Park after entering the winning bid ...

Nightingale Properties is facing foreclosure on the historic Whale Building in Brooklyn after a deal to buy its own debt on the hulking waterfront property fell apart. Joshua Zamir’s Capstone ...

Nightingale Properties is no longer facing foreclosure at its boutique SoHo office building. An entity affiliated with InterVest Capital Partners, a Midtown-based investment adviser, has purchased ...