'Home Port' is one of Watch Hill's rarest harbor-front estates, set on the largest residential lot directly on Watch Hill Harbor. Encompassing 2.74 private acres, this extraordinary family compound pairs unmatched boating amenities with sweeping west-facing views over the harbor, Atlantic Ocean, Fishers Island and Stonington. The 4-level main residence offers elevator access to every floor, gracious light-filled rooms designed around the view, 5 en-suite BRs, multiple entertaining spaces, a wine cellar, sauna, wet bar and whole-house generator. Outdoors, an expansive bluestone terrace surrounds a saltwater pool, creating an exceptional setting for sunset entertaining and alfresco dining. A deep-water dock capable of accommodating a yacht in the 70-ft range, a unique waterfront boathouse, oversized boat garage, newly refinished tennis court and separate 3BR/3BA guesthouse elevate the property into a true coastal compound. Located on a quiet dead-end road with both main and service entrances, Home Port offers remarkable privacy, direct harbor access and close proximity to Watch Hill Village. Perfectly positioned between NYC and Boston, with access via Amtrak, I-95 and Westerly's jet-capable airport, this is a once-in-a-generation opportunity to own one of the most significant estates on the Rhode Island coast.