Welcome to 18R Spring Street, a truly rare gem in the heart of bustling Nolita, where historic charm blends effortlessly with modern living. Originally built in the late 1800s, this carriage house is a hidden sanctuary which sits alone in the middle of a city block, surrounded by lush greenery and an enchanting red brick and ivy facade. Renovated in the 1980s by architect John Klaus, the building has been meticulously updated with a new roof (replaced in 2017), windows, boiler, and modern electrical and plumbing systems, ensuring comfort and convenience without losing its old-world charm. Entering through the 18 Spring Street entrance, this unique carriage house contains five distinct apartments, including a spacious one bedroom duplex with a first-floor office, one studio, and three floor-through one-bedrooms, this property offers both a serene retreat and a dynamic lifestyle in one of Manhattan's most vibrant neighborhoods. The communal garden courtyard provides a peaceful escape from the city's bustle, while large windows in each unit flood the living spaces with natural light. The building is 23' wide by 35' deep on a 53' lot. Throughout its history, this building has attracted a diverse and notable group of residents, from celebrated artists and writers to acclaimed actors, all drawn by its unique character and sense of seclusion amidst Nolita's thriving energy. Positioned between Mott and Elizabeth Streets, you'll enjoy easy access to green spaces like Sara D. Roosevelt Park, cultural attractions, fantastic restaurants, Whole Foods, and multiple subway lines. With three fair market apartments, two rent-stabilized units, pet-friendly policies, and 2,900 square feet of air rights offering exciting expansion potential with DOB approval, this property represents a rare blend of historical significance, modern comfort, and an unique opportunity to create a single family home. Don't miss your chance to own a piece of Manhattan's history in this highly coveted location! Co-exclusive.