Set against the picturesque backdrop of the Niagara Escarpment, this custom estate style residence sits on an expansive 0.5 acre lot in Milton, offering nearly 5,000 sq.ft. of total living space incl. the finished lower level. W/sweeping countryside views, exceptional privacy & a thoughtfully designed 4+2 bed, 5 bath layout, this one of a kind property strikes a beautiful balance between grand proportions w/tranquil country living. Beyond the entrance, the home unfolds into a bright & expansive open concept interior, where striking ceiling heights, pot lights & abundance of natural light set an elegant tone. At its centre, the spectacular living room makes a statement w/approx.18ft ceilings, propane fireplace & oversized custom windows framing the surrounding landscape, while a w/o opens to the backyard patio. The open layout flows into the gourmet kitchen featuring premium s/s appliances, granite counters, centre island & ample wood cabinetry, while the adjoining dining area offers a w/o. An inviting family room & private office add further versatility to the main level. Upstairs, the primary retreat feels distinctly private, w/a fireplace, skylight, walk-in closet & private balcony capturing beautiful views across the countryside. The 4pc ensuite features a Jacuzzi tub & walk-in shower. Three additional beds each enjoy their own walk-in closet & 3pc ensuite, while a versatile open to below sitting area/library adds another dimension to the upper level. The lower level extends the home w/2 additional beds & a spacious rec room. Outside, enjoy a custom storage shed & custom cottage w/wraparound deck, covered BBQ & dining area, plus a sunbathing/lounge area w/built-in waterfall & firepit. Additional highlights include a well, 2,000 gallon cistern, built-in speakers, water filtration, spray foam insulation & custom architectural 3D shingles w/lifetime warranty. A truly special offering, 3136 Lower Base Line W captures country living at its finest!