129 Walnut Street, Brookline is THE BEST of ALL WORLDS. A Classic Brick Rowhouse on the outside. Modern Contemporary Design on the inside. In 2026, the entire Building underwent a TOTAL RENOVATION, fully restored Top to Bottom. Taken all the way down to the “studs” by a Local, Experienced Design-Build Team who Reimagined REALITY. Every Finish, Each Detail, Thoughtfully Curated. U1, the “Parlor Duplex,” offers 3 Bedrooms, 2.5 Bathrooms across 2 Living Levels with 2,272 Square Feet. A Private Patio off the bedroom leads to a FENCED-IN YARD, creating your own Brookline oasis. The CHEF'S KITCHEN features SUB-ZERO Refrigeration, WOLF Cooktop & MIELE Dishwasher. High-End Finishes throughout include PORCELANOSA Double Vanity, Soaking Tub & Wall-Mounted Faucets, TOTO Toilets, VISUAL COMFORT Light Fixtures & EMTEK Doorknobs. Located in the heart of Brookline's Pill Hill Historic District, convenient to Brookline Village shops, Restaurants & Playgrounds. School District is the Top-Rated Lincoln School (K-8). 129 Walnut Street is part of a rare post-Civil War Rowhouse trio showcasing picturesque GOTHIC REVIVAL DESIGN. Built by George Richardson, these Brick Townhomes feature decorative woodwork & distinctive design. The Award-Winning SOUSA ARCHITECTS designed both layouts to allow buyers to “Live, Work & Play” within these inviting spaces. The U1 Floor Plan offers flexibility with Options, a feature buyers value in today's marketplace. This perfectly designed Lower Duplex utilizes every square inch of space & delivers CUSTOM STORAGE at every turn.