This is the last of its kind house! First time ever on the market, this is a unique opportunity to own in the desirable and charming Historic District in the Village of Sag Harbor, a prime waterfront on Glover Street. This location is considered the most sought-after in the Village, boasting 100+ feet of panoramic waterfrontage, half bulkheaded, on stunning and protected Upper Sag Harbor Cove with deep water dock; featuring a separate legal pre-existing/non-conforming living cottage including one full bedroom, full bath, living and cooking area with a private deck just 10+/- feet to the water and your own private dock. The property features 0.60+/- acre of wonder land, western waterfront exposure where you can enjoy the best waterfront sunsets right from your home. The main residence includes 4 bedrooms and 3.5 baths with an approximate 4,068 sqft of indoors living area plus huge covered porche, balconies and decks surrounding this beautiful unique house. The 5th bedroom is located in the legal guest house/cottage with over 550 sqft of living area plus around 300 sqft of private porch/deck. In main house enjoy a living room with coffered ceilings, fireplace and French doors leading to the ample covered, water facing porch ideal for dining al fresco. Entertain in the ample eat-in kitchen with fireplace, formal dining room with fireplace, all featuring floor to ceiling French doors towards the decks facing the backyard and the water. The expansive primary en-suite bedroom features a den/office with a spectacular balcony towards the west facing waterfront. Grandfathered waterside 40' x 20' free-form gunite pool. Don't let this exceptional premier and iconic opportunity pass by; use your imagination to update the existing house or build a new waterfront dream home. All this just a few blocks away to the center of the iconic Sag Harbor Village, the best marinas, shops and restaurants, close proximity to all towns including bay and ocean beaches. Listing ID: 917920