Welcome to long-admired Windmill Hill. This home is located just north of Old Lyme village, impeccably renovated by Bogaert and offers commanding Connecticut River views. Inside, period details meld with tremendous updates. There is a sun filled chef's kitchen with Viking appliance suite & radiant heated floors, comfortable public rooms with turn of the century period detail, high ceilings and all the while, panoramic river views. Upstairs is a spacious master suite, second 2-BR guest suite with private bath, sitting area, laundry and two additional bedrooms or private office. (4-5 BRS depending on needs. See floor plan.) A cheerful, bright fieldstone basement houses top end, updated mechanicals and central air installed 2018. Outside, find a 3-bay shingle and stone carriage house with walk up storage loft flanked by exceptional stonework. A gracious property privately set on 3.6 acres and close to town. Located just across from Old Lyme marina and Pilgrim's Landing public boat launch offering easy paddling. This property can be purchased together with the charming guest house -1735 SF - 3 BR, 2 FB on adjacent 3.92 acres offered separately at $415,000 with newly installed private drive. (Together the house and guest house encompass a 7.5 acre compound each with private driveway. SEE MLS 170298709.) A unique opportunity to own one of Old Lyme's most admired properties.