Pedigree Architect Kent Duckham was commissioned to design a Masterpiece to last for many generations and blend seamlessly into Lexington's Venerable Classic Neighborhood; Merriam Hill. One of Boston's top Builders, Legend Development Group, was chosen to complete the task. The result is a new standard for Quality, Flow, Efficiency and Aestethic Integration; Spacious yet Cozy. Unfettered sunlight brightens all day, perched serenely above tree-top views inside of 10' foot-tall ceilings. The Show-Stopper Kitchen features Calacatta Laza Quartz counters and backsplashes, centered around a 12' long island, with Breakfast Area Peninsula (see Appliance List attached). A return to segmented Formal Dining and Family Room. 6 radiant-heated bath en-suite Bedrooms; 5 on top with a versatile en-suite Bedroom/ Study/ Guest, on the main floor. An Open-Concept Living Room with 9' dual sliders lead to a Blue Mist Granite Patio with utilities. Massive 44' x 23' Lower Level w/ full bath. 47 HERS Rating!