Perched at the edge of the 400-acre Granite Mountain Preserve, 29 Tyler Road is a masterfully reimagined modern treehouse that blends bold, expressive architecture with an unparalleled connection to nature. Originally designed by architects in the 1970s and now completely transformed by award-winning design studio Dean & Dahl--featured in Architectural Digest, Elle Decor, Vogue, and Hudson Valley Magazine--this glass-walled sanctuary spans 2.78 private wooded acres and feels like a retreat in the treetops. Inside, one-inch thick reclaimed maple chevron floors anchor a soaring interior centered by a sculptural plaster hearth, with floor-to-ceiling windows wrapping around an open living and dining area. The chef's kitchen is a work of art in itself, with polished concrete countertops, reeded custom cabinetry, and hand-pressed Clé tile finishes. The lofted primary suite floats above it all with panoramic views into the canopy and a newly renovated terrazzo rain shower bath. Additional spaces include a whimsical triple-bunk bedroom, a walk-out guest suite, and even a climate-controlled grow room for plant enthusiasts. Outside, moss-covered boulders and stone paths lead to a private treetop deck--ideal for morning coffee or evening cocktails under the stars. Trails begin right at your back door. Located just 2.7 miles from the Taconic Parkway and 10.8 miles from Metro-North, this is a one-of-a-kind escape where exceptional design meets wilderness--just an hour from Midtown Manhattan.