Welcome to 4230 Post Rd - a fully occupied, cash-flowing duplex in the heart of Marcus Hook! Whether you're an investor looking to expand your portfolio or a future owner-occupant seeking rental income to offset your mortgage, this property checks every box. This well-maintained duplex features two spacious units:Unit 1 is a cozy and efficient one-bedroom apartment perfect for long-term tenancy and consistent cash flow. Unit 2 is a bright and comfortable two-bedroom apartment with great layout flexibility and solid rental history. Both units are currently leased to long-term reliable tenants providing immediate income from day one. Recent updates of a newer heating systems and newer roof offers peace of mind and reduces future maintenance costs. This is an excellent opportunity for investors seeking a steady-performing property or for an owner-occupant wanting to live in one unit while generating rental income from the other. Convenient location near major highways, public transportation, shops, and local amenities. Schedule to view today!