18 Monahan Avenue Luxury All-Brick Two-Family Detached Home in Prime New Springville. This stunning, character-rich detached home offers spacious living and modern upgrades in one of Staten Island's most desirable neighborhoods. The main residence spans Levels 1-3 plus the basement and features a formal living room with a fireplace, dining room, and family room, along with a brand new custom eat-in kitchen complete with quartz countertops, solid wood cabinets, and a center island. It also includes a private master suite with his-and-her walk-in closet and luxurious ensuite bath featuring a Jacuzzi tub and separate shower, three additional spacious bedrooms with a full bath, gleaming hardwood floors, fresh paint, custom railings, and crown moldings throughout. The finished basement offers 10-ft ceilings with a rec room, laundry, and utility area, plus an attached garage with direct backyard access. The separate second unit has its own private side entrance, open kitchen, tile floors, one bedroom, and one full bath. Standout features include 3-zone heating and 2-zone central air, dual heating systems and hot water tanks, brand-new decks and railings, custom faux wood shutters on all windows, and a fully paved property with pavers installed in the front, side, and backyard. The private backyard boasts a wrap-around pool and gazebo for ultimate outdoor enjoyment. Perfectly located just minutes from Staten Island Mall, shopping, dining, fitness centers, parks, and golf, with excellent schools including PS 69, IS 72, and Susan E. Wagner High School. This rare turnkey opportunity blends timeless charm with luxury upgrades-don't miss it!