91 Macgregor Avenue First time offered to market! This stunning 4-BR, 2.5-BA Colonial sits on a premium 50' x 150' lot in Roslyn Heights. Enter to a spacious open floor plan designed for effortless living, featuring a chef's kitchen, main-floor laundry, central vacuum, and a cozy wood-burning fireplace. Slide open the glass doors to your private, fully fenced outdoor oasis, complete with a deck, retractable awning, and a 4-zone automated sprinkler system. Beyond its beauty, this home features incredible, high-value infrastructure: a powerful 6-ton central A/C, a custom whole-house water filtration system, a backup generator hookup, and a fully owned solar panel system for ultra-low electric bills. Perfectly positioned just blocks from major parkways and public transit, this home seamlessly bridges suburban tranquility with a commuter's dream location.