Philadelphia, PA 19146 518 S 21St Street

4.75% Fixed Interest Rate for 5 Years / 4.875% Fixed Rate for 7 Years Available with Preferred Lender Limited-Time Rate Buydown Offer for Qualified Borrowers. A rare opportunity to own ground-up new construction in the heart of Fitler Square, within the highly coveted Albert M. Greenfield School catchment. Designed by LTD Design, this 4-bedroom, 4.5-bath luxury residence offers approximately 2,600 square feet of impeccably crafted living space, combining modern design with timeless sophistication. The main level features an open, light-filled floor plan with wide-plank white oak flooring and an elegant living area that flows seamlessly into the dining space and chefs kitchen. Designed for both style and function, the kitchen showcases custom two-tone cabinetry, veined quartz countertops and backsplash, Thermador appliances, and an oversized island with waterfall edges. A set of glass doors opens directly to the private backyard, creating a natural extension of the living spaceideal for outdoor dining and entertaining. The second floor offers two spacious bedrooms, a full bath, and a conveniently located laundry room. The third floor is dedicated to the primary suitea tranquil retreat featuring a grand custom walk-through closet and a spa-like bath with dual vanities, heated floors, a freestanding soaking tub, a frameless glass shower with rain head and body sprays, and a Neorest bidet toilet. The fourth level encompasses a full-floor flex space with a full bath and wet bar, providing versatility for a home office, guest suite, or den, with access to a stone-paver roof deck offering sweeping skyline views. Additional highlights include dual-zone HVAC, a 1-year builders warranty, and a 10-year tax abatement for long-term savings. Located steps from Fitler Square Park, the Schuylkill River Trail, and some of the citys best restaurants and cafes, this home perfectly blends modern luxury with urban convenience in one of Philadelphias most sought-after neighborhoods. Note: Current tax estimate does not reflect abatement savings estimated 2025 annual taxes are approximately $4,200.