If you love the historic aesthetic of the Brooklyn brownstone, this Boerum Hill duplex will charm you. It’s located on the top two floors of 433 Pacific Street, a 19th century rowhouse that’s well intact. Any renter willing to pay $6,100 a month will have the benefit of living alongside two working fireplaces with marble mantlepieces, refinsihed original wide-plank floors and the original moldings. The listing says the space boasts “wonderful character,” and we can’t disagree.