Welcome to 209 Marie Avenue in Avalon, a beautifully updated home offering 3 bedrooms, 2 full baths, and flexible living spaces across four levels. Framed by mature trees, a white picket fence with heart-shaped detailing encloses the manicured front yard, while a full-width covered porch welcomes you home. Inside, the entry foyer leads to a full bath and a bright living room featuring luxury vinyl flooring, fresh paint, and a restored decorative fireplace. The updated kitchen offers stone countertops, stainless steel appliances, and generous cabinet storage. Upstairs, two spacious bedrooms sit at opposite ends of the second floor, with a conveniently located laundry room, full bath, and bonus space ideal for a home office in between. The third floor adds even more versatility, offering a private retreat that can serve as an additional bedroom, creative studio, or cozy loft space. The finished walk-out lower level expands the home's possibilities even further, with room for a home gym, guest space, or additional living area. Best of all, this level offers access to a private balcony, creating an unexpected outdoor escape. Located minutes from Ohio River Boulevard, I-279, and approximately 6 miles from Downtown Pittsburgh, 209 Marie Avenue combines historic charm, modern updates, and the flexibility to make every level your own.