This breathtaking, landmarked 1887 Romanesque Revival townhouse has been gut renovated but remains as full of charm as ever. Located in an ideal spot in Park Slope with easy access to everything, originally overhauled by Brooklyn Home Company and upgraded by its current owner, this grand four-story plus cellar residence seamlessly blends historic character with elevated and tasteful contemporary design. Configured as a two-family and easily convertible to a spectacular single-family home, this expansive property offers exceptional flexibility for any need. The upper triplex is a showcase of preserved craftsmanship and refined details. Original millwork, plaster moldings, generous ceiling heights, and a stunning pier mirror anchor the elegant parlor level. A formal dining room with a unique decorative marble and brass fireplace flows into the sunblasted chef’s kitchen, outfitted with Calacatta Gold marble, a six-burner Wolf range with commercial-grade hood, paneled Sub-Zero refrigerator, and a generous walk-in pantry. Just beyond, a beautifully landscaped bluestone garden creates a seamless indoor-outdoor living experience, complete with a built-in grill, refrigerator, sink, and planting beds. A windowed full bathroom on this floor makes living and entertaining a breeze. Upstairs, the second level offers two sizable bedrooms, a windowed marble bathroom with tub, and a sophisticated oversized room with stunning details, ideal as a media lounge, home office, or additional bedroom. The top level is dedicated to a dramatic full-floor primary suite featuring soaring beamed ceilings, arched windows, a gas fireplace, an expansive walk-in closet, and a separate den or office with its own fireplace. The spa-like en-suite bath is a true retreat, appointed with a soaking tub and luxurious multi-head rain shower. The garden level includes a fully renovated two-bedroom apartment — perfect for rental income, multi-generational living, or seamless integration into a single-family layout. The cellar provides excellent storage and additional utility space. Additional highlights include central air conditioning, restored woodwork, three beautiful decorative mantels and two working gas fireplaces, and beautiful stained glass decorative elements throughout. Ideally located just moments from Prospect Park and Grand Army Plaza, and surrounded by acclaimed dining, shopping, and neighborhood amenities, plus immediate access to the B/Q and 2/3 subway lines and numerous others and LIRR at Atlantic Terminal.