Just listed! This most exquisite compound and restoration by renowned designer Steven Gambrel has unparalleled provenance, historical grace and charm. Situated on an unbelievably large property, the published main house is an original restoration making this exceptional 1810 Colonial compound with main house, expansive grounds, guest house, pool pavilion and pool a sophisticated and welcoming enclave for entertaining and relaxing. The main house built in 1810 and 3,200 square feet elegantly claims 4 bedrooms, 3 1/2 baths, 3rd floor play room, vaulted library/den sitting room, butler's pantry, powder room, formal dining, eat in kitchen, parlor and covered rear deck off the kitchen for outdoor dining and entertaining. Impressive waxed-finished wide plank floors reclaimed from a Pennsylvanian barn throughout. Sumptuous master suite with balcony overlooking the vaulted library/den media room. There are four working fireplaces. Top level design and finish. The guest house thoughtfully includes a separate living/dining room, guest suite with full bath and is centrally heated and air conditioned. The pool pavilion houses a wet/bar kitchenette with changing rooms just off the heated gunite pool. Sited on a shy acre in the heart of Sag Harbor Village on Glover, perhaps the best Village Street in Sag Harbor is this iconic rare find. Plentiful light from Upper Sag Harbor Cove and open airy park-like grounds. Separate parking in the rear makes for a convenient life-style with space and room for everyone. Also in place are amazing plans and renderings by Historical Concepts for everything imaginable and if by chance, an even larger compound is of interest, the option to have 52 Glover, also incredibly designed by Steven Gambrel is available along with 56. Unique and once in a life time opportunity, nothing else like this exists in Sag Harbor and will not last!