Welcome to 134 1st St S--an architectural gem in the heart of Jacksonville Beach, offering captivating ocean views from nearly every floor. Situated on a prime corner lot just steps from the sand, this brand-new construction home was completed in May 2025 and showcases bold architectural design and one-of-a-kind luxury finishes. With its position and panoramic views, this property lives like oceanfront! A private elevator services all three levels, and from the third floor, a stairwell leads to the rooftop with uninterrupted 360deg views of the ocean and city skyline. The third floor features a stunning open-concept layout with 10' ceilings, a 60'' gas linear fireplace, and a designer kitchen complete with walnut fluted island, panel-ready JennAir appliances, honed book-matched backsplash, hidden plug molds, under cabinet lighting and accordion glass doors that open to a private balcony with ocean views and gas stub for grilling. Just off the kitchen, you'll find a walk-in pantry with custom cabinetry and a GE Cafe microwave/convection oven. The flex/office space on this floor provides additional versatility, perfect for remote work or a creative studio. Your owner's retreat awaits on the second floor, complete with ocean views, a private balcony, spa-like ensuite with soaking tub, smart bidet, zero-entry terrazzo shower, floating makeup vanity, dual-sided walk-in closet, and a two-person infrared sauna. This level also includes two spacious bedrooms with a Jack & Jill bath. The first floor offers a private guest suite with full bath, ideal for visitors or multi-generational living. Engineered wide plank hardwood flooring runs throughout, paired with level 5 smooth ceilings and curated lighting from Restoration Hardware and Visual Comfort. The laundry room includes built-in cabinetry and LG stackable washer/dryer. Outside, enjoy your private backyard oasis with a saltwater pool, waterfall, 5' sunshelf, in-pool loungers, and low-maintenance artificial turf. The summer kitchen features a Blaze grill, sink, and beverage center. Additional highlights include epoxy-coated garage floors, EV-ready wiring, wired for A/V camera system, 4-zone irrigation, concrete turf-inlay driveway, and Trex-style privacy fencing with oversized golf cart gate. Just minutes from the beach, amphitheater, Ponte Vedra Inn & Club, Trader Joe's, and Mayo Clinic, this one-of-a-kind home is the epitome of luxury beach living. Schedule your private tour today and experience what feels like oceanfront living without compromise. Listing agent is related to seller.