Built in 1899, 601 Halsey Street masterfully combines historic charm with modern luxury through meticulous renovations. This exceptional three-story, two-family brick townhouse boasts 4 bedrooms, 3 full bathrooms, and 2 powder rooms, all adorned with premium finishes and state-of-the-art technology. As you step into the upper three-bedroom duplex, a long foyer with an oversized half-glass origina...