Truly a rare architectural gem tucked along the tranquil marshes of Jacksonville, this one-of-a-kind waterfront retreat blends modern design, natural beauty, and quiet luxury. Located in the highly sought-after The Harbour neighborhood, the home captures expansive marsh views from nearly every room, with the Dames Point Bridge and Downtown skyline framed in the distance-adding a stunning visual backdrop to peaceful, nature-filled living. Thoughtfully updated and beautifully designed, the home features new LVP flooring, fresh paint, fully renovated bathrooms, and a dramatic vaulted cypress ceiling in the living room. The open-concept layout includes formal living and dining spaces, a spacious kitchen, and 3 bedrooms with 2 updated baths on the main level. The entire second floor is a luxurious primary suite with panoramic breathtaking views, vaulted ceilings, a whirlpool bath, and a generous walk-in closet. Enjoy peaceful mornings or bug-free evenings from the brand-new screened-in porch, or unwind on the newly added back deck (2025). Additional upgrades include a new roof (2021), new HVAC (2023), a wrap-around driveway for added convenience and curb appeal, built-in desks in two of the secondary bedrooms, and updated lighting/chandeliers. Set on a spacious 0.33-acre lot with moss-draped trees and an incredible marsh ecosystem, this is a nature lover's dream. Just minutes from downtown, the beaches, St. Johns Town Center, and neighborhood favorites like Timucuan Preserve and Ed Austin Park. The Harbour community also hosts regular events-from food truck nights to festive holiday gatherings. Homes of this caliber rarely come to market-schedule your private tour today and experience the beauty for yourself.