Welcome to The Sea Isle Co-Op located at 3901 Nostrand Avenue, a well-maintained elevator building nestled in the heart of Brooklyn’s desirable Sheepshead Bay neighborhood. This well lit and spacious STUDIO co-op offers the perfect blend of comfort, convenience, and affordability. Featuring an open layout, this unit has a generous living area, ample closet space, and large East facing windows that flood the space with lots of natural light. The main living area offers flexible space for both living and sleeping arrangements, while the separate kitchen provides ample cabinet storage. Enjoy all the building amenities including a seasonal pool, an updated on site laundry room. Monthly maintenance includes property taxes, water, heat, and cooking gas. Sublet allowed after residing for 2 years as primary residence. Steps away from the marina, shops, restaurants, parks, public transportation, and the Gateway Mall minutes away on the Belt parkway. © 2025 OneKey™ MLS, LLC