Welcome to 20 Helene Court, a beautifully updated, legal two-family detached residence tucked away on a quiet cul-de-sac in the highly desirable Princes Bay section of Staten Islands South Shore. Set on an oversized 40 x 178 lot (7,120 sq ft), this home offers approximately 2,322 square feet of total living space, blending modern upgrades with exceptional flexibility for end-users, investors, or multi-generational living. The primary residence features three bedrooms and two-and-a-half bathrooms, highlighted by refinished hardwood floors, recessed lighting, and ceiling fans throughout. The renovated eat-in kitchen is thoughtfully designed with granite countertops, updated cabinetry, a tile backsplash, stainless steel appliances, new flooring, and a modern lighting package. A spacious living room opens to a front balcony, while the primary bedroom offers a walk-in closet and an updated private bath. Additional highlights include renovated bathrooms, a large enclosed sunroom overlooking the backyard, and an attic with pull-down stairs providing ample storage. The secondary unit is a fully renovated one-bedroom, one-bath apartment with its own private entrance-ideal for rental income, extended family, or a private guest suite. Mechanical and infrastructure updates include central air conditioning in the main unit, forced hot-air heating, two new hot water heaters, and a roof approximately 20 years old. The expansive backyard presents endless opportunities for customization. Pool images are virtually staged; the existing pool requires improvement. Conveniently located near parks, schools, shopping, dining, and transportation, 20 Helene Court delivers space, versatility, and long-term value in one of Staten Islands most sought-after South Shore neighborhoods.