Discover the ultimate blend of security, serenity, and seaside charm in the exclusive, gated community of Sea Gate. This impressive semi-detached brick two-family home represents a rare opportunity to own a piece of Brooklyn's most private coastal enclave. Boasting five spacious bedrooms and two full bathrooms, this residence is wrapped in classic brick architecture and situated on a generous 2,600-square-foot lot. The interior offers a versatile layout that serves as a blank canvas for your vision; whether you desire a sprawling multi-generational home or a savvy owner-occupied investment. Imagine waking up to the salt air, enjoying sunset walks along private community beaches, and resting easy with 24/7 gated security. 3718 Lyme Ave isn't just a house; it's a lifestyle upgrade with significant long-term equity potential.