108 E 66Th St

This is a small, pre-war cooperative on the Upper East Side of Manhattan, built in 1928 and rising ten stories with just ten residences. The masonry façade and traditional setback align with the neighborhood’s early-20th-century apartment stock; interiors commonly preserve period details such as high ceilings, hardwood floors and original moldings. Units are predominantly one-bedroom layouts with separate dining areas and foyer entries; some homes have windowed kitchens and renovated baths while others retain original finishes. Common areas include a recently refurbished marble lobby, an elevator, on-site laundry room, a part-time superintendent and a virtual doorman system. The property footprint allows for private outdoor spaces: both small private terraces and larger ground-level gardens are present in select units. Building policies vary by listing but typically permit pied-à-terre ownership, allow small dogs with board approval in many instances, and in several cases support washer/dryer installation subject to board consent. Maintenance and assessments fluctuate by unit; the co-op is self-managed and enforces standard cooperative regulations including a flip tax in some transactions. Located steps from Park Avenue, adjacent to the Park Avenue Armory and a short walk to Central Park, the building sits amid Madison Avenue shopping, Michelin-caliber dining and convenient transit links.