4 E 79th St, New York, NY 10075

Commissioned by James E. Nichols in 1898, 4 East 79th Street is an important and architecturally magnificent limestone mansion. A key component in the initial development of railroad industrialist Henry H. Cooks prescient acquisition of the block between East 78th and 79th Streets and Fifth and Madison Avenues, the house features superb design by original architect, C.P.H. Gilbert, known for his opulent, chateau-inspired Francois Ier style. Completely rebuilt and now beautifully brought to todays top standard, the house maintains its architectural and historical integrity. Architectural and design professionals, including Peter Pennoyer, Theodore Prudon, and John McCall used original detail and research to inspire and guide the total rebuilding of this house. Most recently, the house has been updated to include all new systems (2025) including security, temperature/humidity, audio, lighting, and AV, as well as a new kitchen, bathrooms, and other changes. This remarkable single-family residence is visually resplendent and exceptional.nnIdeally situated on the Upper East Side, the 35-foot wide mansion offers more than 15,000 square feet of interior living space, including significant and impressive reception rooms, more casual living space six bedrooms, seven bathrooms, and four powder rooms. Significantly, the property includes a 15 x 105 swathe of land that borders the western edge of the residence, allowing for the fortunate feature of large west-facing windows. As such, the