Storybook charm meets resort-style living at 189 Katan Avenue! Set high on a beautifully landscaped 60 x 100 lot in the heart of Great Kills, this detached 3-bedroom, 3-bathroom home makes an unforgettable first impression with mature trees, manicured grounds and classic curb appeal. Inside, gleaming hardwood floors carry you through a sun-filled main level: a formal dining room with a tray ceiling, elegant chandelier and bay window; a warm, inviting living room anchored by a stone fireplace; and a spacious eat-in kitchen with sliding doors opening to the deck. The oversized primary bedroom features a vaulted ceiling and walls of windows overlooking the greenery. Out back is your own private resort: an expansive wooden deck and a large in-ground swimming pool, fully fenced and surrounded by mature trees - summers here will be unforgettable. The walk-out lower level, with its own separate entrance, features two additional rooms plus generous open space - ideal for guests, extended family, a home office, gym or recreation area, giving everyone room to spread out. Located on a quiet, tree-lined residential block near Hylan Boulevard shopping and dining, the Great Kills SIRT station, schools, and Great Kills Park with its marina, beach and trails. Homes offering this much land, a pool, and this much potential rarely come to market in Great Kills - don't miss it!