Introducing The Chauncey + Lewis Townhomes - a boutique collection of four newly constructed homes set within the historic neighborhoods of Stuyvesant Heights. Designed by NV Design Architecture and developed by Unicorn Properties, each residence offers a modern interpretation of the classic Brooklyn brownstone, balancing historic charm with stylish, contemporary design. 437 Lewis Avenue is an expansive five-level, 2,400 SF home featuring three-bedrooms, two-and-a-half bathrooms and a generous rec-room offering a flexible expansion of the home for entertaining, media, fitness, or creative uses. A private garden and rooftop terrace complete the home, creating opportunities for outdoor entertaining or quiet moments of reflection. Interiors are grounded in warmth and functionality, featuring 6 solid white oak flooring, shaker-paneled doors, and oversized Pella Lifestyle casement windows that invite natural light throughout. The beautifully designed kitchen is custom-crafted with tall white oak and dove-white painted cabinetry, honed Taj Mahal quartzite countertops and backsplash, ample storage, a Bertazzoni direct-vent gas range and a fully integrated Bosch appliance suite. The spa-like windowed bathrooms feature custom white oak vanities, honed Calcutta Viola countertops, brass and satin black fixtures and radiant heated floors. Featuring high-performance systems - including a multi-zoned mini-split HVAC system and a Zehnder Energy Recovery Ventilator for continuous fresh, filtered air which supports year-round comfort and efficiency. Set on a quiet, tree-lined block near Fulton Park and moments from the A/C and 3/4 subway lines, 437 Lewis Avenue offers a rare opportunity to own a newly built single-family townhouse that feels timeless, intentional, and distinctly Brooklyn.