19 Old School House Lane Nestled at the end of a quiet cul de sac street in the exclusive Hidden Ponds community and abutting over 100 acres of preserved land, this 10, 000 square foot home offers an ideal blend of privacy, space and timeless elegance in East Hampton's coveted Northwest Woods. A long, private drive leads to this beautifully landscaped property, set on just under two acres of lush grounds located less than 2 miles to East Hampton's beloved bay beaches, including Sammy's Beach, and just a short drive to both East Hampton and Sag Harbor villages. Inside, soaring ceilings and sun-drenched interiors create a grand yet inviting atmosphere. The spacious great room, anchored by a warm fireplace, flows seamlessly into formal and casual living spaces, perfect for entertaining. A second fireplace enhances the home's comfort, whether on cool summer nights or cozy weekends off-season. Every bedroom is en suite, ensuring comfort and privacy for family and guests alike. The home features two bedrooms on the main level, including the luxurious primary suite, with three additional bedrooms upstairs. The main level primary suite is a true sanctuary, offering a large sitting room, an expansive spa-like bathroom, and abundant closet space. The finished lower level provides additional living space, complete with a spa bathroom and sauna, offering the ultimate relaxation. Upstairs, an additional 550+ square feet of finished living space provides ample room with endless possibilities. An attached two-car garage adds convenience with ceilings high enough to accommodate lifts, allowing space for up to four cars for car enthusiasts. Once outside, enjoy the heated gunite pool, surrounded by thoughtfully designed landscaping that blends the natural beauty of the Hamptons with modern sophistication. Whether hosting summer gatherings or enjoying peaceful moments in nature, this exceptional home presents a rare opportunity to create your own East Hampton retreat.