331 Park Avenue South is a boutique office building located in Manhattan's NoMad and Gramercy Park district, one of Midtown South's most established business and creative office markets. Originally constructed in 1914, the 12-story property contains approximately 37,000 square feet of office and commercial space and occupies a highly desirable location along Park Avenue South near Madison Square Park. The property benefits from proximity to some of Manhattan's most active commercial and residential neighborhoods, including NoMad, Flatiron, Union Square, Gramercy Park, and Chelsea. The surrounding area features a concentration of technology firms, financial services companies, creative agencies, hospitality venues, restaurants, and retail destinations. Multiple subway lines are located within walking distance, providing convenient access throughout Manhattan and the broader metropolitan region. Following significant building improvements and modernization, the property offers boutique office environments that appeal to a diverse tenant base seeking a centrally located Midtown South address. Its location near Madison Square Park places occupants within walking distance of numerous dining, fitness, hospitality, and transportation amenities. The combination of historic architecture, contemporary office accommodations, and access to one of Manhattan's most dynamic business districts continues to support the property's position within the NoMad office market.