124 E 91St St

A six-story, neo-Georgian co-op constructed in 1900, this boutique pre‑war elevator building occupies a tree-lined block in Carnegie Hill on the Upper East Side. The masonry façade combines limestone facing on the lower two floors with red brick above, and an elegantly restored Beaux‑Arts lobby leads to a modest number of residences arranged across six floors. Units are primarily one‑bedroom layouts characterized by high ceilings (around 9'4"–9'11"), archways, picture moldings, and hardwood floors with original inlay details. Many apartments feature windowed kitchens and bathrooms, generous closets including custom built‑ins, and foyers or small dining alcoves; upper‑floor homes receive abundant light from multiple exposures and some offer corner views over townhouse gardens. Common areas and services include an elevator, video intercom entry, a central laundry room, bicycle storage, private storage cages, and a landscaped common garden/courtyard. Building policies are co‑op oriented: pet friendly with flexible purchase terms (80% financing allowed, guarantors, pied‑a‑terre and co‑purchasing options, occasional subletting and gifting permissions), low monthly maintenance levels historically reported, and a visiting superintendent. The immediate neighborhood places the building within easy walking distance of Central Park, the 92nd Street Y, Museum Mile, grocery and fitness options, and multiple subway and crosstown bus lines, supporting an Upper East Side lifestyle that blends pre‑war character with convenient urban amenities.