Welcome to 31 E. Tenafly Avenue, a beautifully maintained and updated, fully detached 2-Family home in Annadale. This move-in-ready 2-Family residence features Open Entry Foyer, 10 ft. Ceilings, 3 bedrooms, 4 Baths, Custom Eat-In Kitchen with Granite Counters and Center Island, Family Room with Wood-Burning Fireplace, Oversized Dining Room, separate Living Room and including a private full bath in the primary bedroom and 2 Additional generously sized bedrooms. Beautiful custom woodwork throughout the home adds warmth and character along with a spacious, comfortable layout. The fully finished walk-out basement offers valuable additional 1800 SF living and entertaining space which includes a full bathroom, laundry room, pantry, storage, utility room, custom kitchen with granite counters & SS Appliances, and Great Room w/Sliders leading to resort style yard with heated In-Ground Pool. Oversized 1-Bedroom Apartment with baseboard 1-Zone Heat, 2 A/C Units and Washer & Dryer. This well-maintained home combines comfort, flexibility, and functionality in a desirable setting. Additional highlights include 4-Zone baseboard heat, 2-Zone central air conditioning main home, Hardwood floors, 8 Camera security system, whole house Attic w/flooring, In-Ground Pool with Gas Pool Heater, Bar-B-Q w/gas line, a Built-In 2-Car Garage with epoxy floor tons of storage, cement driveway, Skylights, Solar Panel Roof, Shed w/Epoxy floor, separate entrance storage room in basement level and a paver backyard that provides a private setting for relaxing and entertaining. Conveniently located near shopping, parks, local transportation, and express buses to Manhattan. A wonderful opportunity to own a turnkey home in a desirable Staten Island neighborhood. Builder's Own Home, this home reflects true pride of ownership and is ready for its next chapter