Welcome to 457 Warren Street, a 3-story, 2-family brick townhouse in the heart of coveted Boerum Hill, Brooklyn. The owner’s duplex, featuring 2 bedrooms and 1.5 bathrooms, occupies the parlor level and above, while a 1-bedroom, 1-bathroom rental unit is located on the garden level with an unfinished basement/cellar below. Modern updates mixed with original details create the perfect opportunity to move right in and collect rental income from the second unit or to design your ideal single-family dream home. As you enter the parlor floor through the formal foyer, you are greeted by beautiful original wood floors, tall ceilings with intricate moldings, and an expansive living room with a stunning original marble wood-burning fireplace. The large living room has ample space for multiple seating arrangements, and two large south-facing windows bring in natural light all day long. The dining room features a pantry with an additional storage closet and easily accommodates a dining table with extra furniture. A beautiful glass door leads to the lovely back deck. The windowed, white kitchen boasts a gas range and stainless steel dishwasher with a pass-through window to the dining room. A renovated half bath with a washer and dryer completes the parlor level. The upper level houses both bedrooms, offering perfect separation of space from the entertaining areas below. Each bedroom is located at opposite ends of the floor, ensuring maximum privacy. The oversized primary bedroom has three large south-facing windows, a brick fireplace, a custom closet, and ample space for a king-sized bed and additional furniture. The large second bedroom features two closets and two oversized windows overlooking the serene backyard. The renovated upstairs bathroom features beautiful tiling, a skylight, a large glass-enclosed shower, and a separate soaking tub. Gleaming wood floors adorn the second level, and another skylight in the hall brings in sunshine all day long. The garden-level 1-bedroom, 1-bathroom rental unit includes a fireplace and direct access to the backyard, making it an ideal income property or additional space for a single-family conversion. Outdoor lovers will rejoice. A soothing front garden welcomes you as you arrive, and an outdoor oasis awaits in the back. The large, recently added, low-maintenance deck off the owner’s dining room is perfect for easy outdoor living, with enough room for lounging and dining. As you head down the staircase to the backyard, you are enveloped by patterned brick pavers and stonework. Beautiful plantings, a koi pond, and room for multiple seating and dining areas create the perfect relaxing getaway from the city—all in your own backyard. Solar panels have been installed on the roof, offering tax incentives and savings on electricity bills. A large basement (~600 sq ft) is ideal for storage or additional conversion opportunities. Additional FAR is also available for expansion. 457 Warren Street is part of the highly desirable neighborhood of BoCoCa, a combination of the names of three adjacent neighborhoods: Boerum Hill, Cobble Hill, and Carroll Gardens. This vibrant Brooklyn enclave blends the charm of these neighborhoods, known for their tree-lined streets, historic brownstones, and a mix of boutique shops, trendy cafes, and artisanal eateries. BoCoCa offers the perfect balance of culture, convenience, and community. With easy access to public transportation and proximity to parks, this sought-after neighborhood is ideal for those seeking a lively yet residential atmosphere. Don’t miss out on this great opportunity in a coveted neighborhood poised for growth. Contact the listing agent for a private showing. **Shown by appointment **Property tax of $254/month is based on solar energy adjustments (full tax is $475/month) **All measurements are approximate. Buyer to verify.