21 Allen Pl, Staten Island, NY 10312

Just one block above Hylan Boulevard in prestigious Southeast Annandale, this rare legal two-family detached residence stands as a true Staten Island gem. Custom-built in 1970 on an expansive 8,000-square-foot lot, the home offers an impressive 3,080 square feet of living space, thoughtfully designed for comfort, privacy, and modern living. Inside, the main home opens with an inviting entry foyer that leads to an extra-large family room—an ideal gathering space with direct access to a resort-style backyard. This level also includes a convenient 3/4 bath along with laundry and utility rooms, all supported by a comprehensive home security system for peace of mind. The second level features a bright and generously sized formal living room, a separate dining room perfect for hosting, and an eat-in kitchen with sliders opening to a terrace overlooking the backyard oasis. The highlight of this level is the luxurious primary suite, a true sanctuary featuring a private balcony with serene pool views, a spacious walk-in closet, and an indulgent 4-piece marble bathroom complete with a deep jacuzzi tub—perfect for unwinding in spa-level comfort. Two additional bedrooms share a well-appointed 3/4 bath, rounding out this elegant main residence. The tenant apartment, located on the first floor with its own private side entrance, adds valuable versatility with two bedrooms and a full bath equipped with its own jacuzzi tub—ideal for multi-generational living or supplemental income. Outdoors, the fully paved resort-style backyard transforms everyday living into a private getaway, featuring a heated in-ground pool, expansive lounging areas, and a detached garage. With a full property security system enhancing safety and convenience, this Annandale residence delivers an unmatched blend of luxury, functionality, and peace of mind.