Welcome to an outstanding LEGAL 4 UNIT multiplex built to the highest standards in one of East York's most desirable pockets. This all-brick residence spans approximately 5000 square feet and delivers an ideal blend of quality craftsmanship, versatile living, and strong rental income potential. The property features two (2) spacious three-bedroom, four-bathroom upper units designed for comfortable family living, complemented by two (2) bright garden-level bachelor suites perfect for generating supplementary income. All 4 units will be vacant at closing giving you a great opportunity to set your own rents and choose your tenants! Each unit boasts custom cabinetry and en-suite laundry - thoughtful touches that elevate daily living and attract quality tenants. Two dedicated parking spots round out the offering.Whether you're a multi-generational family seeking connected yet independent living spaces, a seasoned investor building a portfolio, or a savvy buyer looking to offset mortgage costs through rental revenue, this property checks every box. Nestled near the vibrant Danforth corridor, residents will enjoy easy access to eclectic dining, cafes, patios, boutique shopping, and lively cultural events. Ample parks and trails offer green space for weekend relaxation, while Donlands and Pape Stations ensure seamless commuting across the city. Families will appreciate the proximity to great schools, and everyday essentials are just minutes away at local grocers and shops.Meticulously constructed and strategically located, 323 Mortimer Avenue represents a rare opportunity to own a turnkey multiplex in a community that never goes out of style.