Welcome to 140 Beach St, a beautifully remodeled, fully detached single-family home blending mid-century modern character with contemporary finishes. Zero shared walls mean added privacy and quiet. 3 bedrooms, 1 full bath across approximately 1, 206 sq ft, with original solid red oak hardwood floors. Interior fully refreshed and repainted less than a year ago. Kitchen features a large L-shaped Calacatta Fioressa quartz countertop and breakfast bar, farmhouse apron sink with 32" undermount stainless steel basin, and stainless steel appliance suite. Main bath recently updated with a newly reglazed tub, new sink, and brass faucet. Flexible extra space includes a first-floor bonus room with adjacent full bath, plus a finished lower level (~550 sq ft) with wet bar, two more bonus rooms, and a second full bath with in-unit washer/dryer, ideal as a home office, guest suite, media room, or gym. Semi-finished attic with subfloor and roughed-in electrical offers storage or play potential. Radiator heat, recently flushed and working well. Private backyard, enclosed porch, and driveway fitting two medium vehicles (or one large, one small). Property holds city permits for two short-term guest units. Moments from Leonard Gordon Park, Pershing Field Park, local shops, restaurants, highways, and the Holland Tunnel, with an easy stroll to Journal Square PATH into Manhattan. A rare combination of style, space, privacy, and location.