Steeped in history, this beautiful estate was originally constructed for Buffalo's historic Pan-American Exposition and stands today as a premier investment opportunity within a coveted Historic Preservation District. Spanning 5,272 professionally measured square feet across three expansive levels, the property masterfully balances timeless architectural character with exceptional income potential. Throughout the building, irreplaceable craftsmanship shines through original woodwork, ornate hardware, and classic fireplaces. The impressive first floor is currently utilized as a professional office, welcoming guests with a reception area, conference room, private work spaces, two bathrooms, a dedicated kitchen area, and central air conditioning. Upstairs, two fully leased residential units deliver reliable rental income from day one, each offering independent laundry hookups and abundant natural light. The second-floor residence boasts two spacious bedrooms, two full bathrooms, and a large family room centered around a grand fireplace, while the third-floor flat features two large bedrooms, an eat-in kitchen, and a private rear porch. Beyond its aesthetic charm, the building features major mechanical updates including modernized electrical systems, a backup generator, and a roof replaced in 2015, all supported by a full partially finished basement for utilities and storage. Outside, the property provides the rare neighborhood luxury of a full concrete driveway accommodating eight or more vehicles alongside a detached two-car garage. Perfectly situated steps from vibrant local shops, dining, parks, and transit, this property represents a distinguished legacy asset with unmatched versatility.