121 W 20Th St

A five-story, pre‑war condominium on a classic Chelsea block, originally constructed in the late 19th century and converted to condominium use in the early 1990s. The building primarily houses loft-style one-bedroom configurations and larger duplex units that preserve historic details: cast‑iron columns, high ceilings (commonly 13–15 feet), oversized windows and hardwood floors. Interiors frequently include features such as entrance foyers, dedicated dining areas, dens, generous storage and in-unit washer/dryers; many residences connect to Juliet balconies or private outdoor terraces. Shared building amenities are boutique in scale and oriented toward neighborhood living: a planted common roof deck, part-time doorman/security coverage, full‑time superintendent, bicycle storage and elevators. The property is pet friendly and has a history of periodic capital assessments for upgrades (roof, cooling tower, terrace). Located between Sixth and Seventh Avenues near Chelsea Green Park and close to Flatiron and Union Square, the building places residents within easy walking distance of supermarkets, restaurants, galleries, parks and multiple subway lines, offering a downtown urban lifestyle grounded in preserved architectural character and modest, building-level conveniences.