This is an elegant example of American Victorian architecture, presumably in the Queen Anne style, which flourished in the late 19th century. The snow-white two-story mansion features an asymmetrical facade composition and rich decorative elements.
The facade displays characteristics typical of Victorian style: a complex roofing system with steep slopes, expressive gables with ornate lattice trim (spindle work), decorative brackets, and projecting bay windows. Particularly noteworthy are the arched entrance portals with exquisite woodwork, creating a ceremonial entrance to the building.
The facade's color scheme is traditional for Victorian "painted ladies" — white as the main color with contrasting brown roofing. The impressive brick chimney adds a vertical accent to the composition. The side facade features a porch with columns characteristic of the style.
The American flag on the facade emphasizes the historical and cultural significance of the building, which is likely either a museum or a historical landmark open to visitors, as evidenced by the presence of people near the entrance.