Unlock a world of investment potential with this exceptional quadruplex residence located at 521 E 6th St. in Azusa, CA. Situated on an expansive 11,000+ sq ft lot, this income-producing property features four individual units and a 6-car garage, offering a rare opportunity to own a multi-unit asset in a growing rental market. Whether you're a seasoned investor or just starting your real estate journey, this property stands out as a strategic blend of location, design, and income generation. The property’s R2 zoning and lot size present exciting possibilities for development, including the construction of an Accessory Dwelling Unit (ADU)—a smart move for increasing rental income and long-term value. With the increasing popularity of ADUs in California, this lot provides a generous canvas for expansion or creative enhancement (buyer to verify with city). Beyond its structural features, this property is ideally located just minutes from Azusa Pacific University and Citrus College, making it highly attractive to student renters and faculty alike. Tenants will also appreciate the convenience of being near Downtown Azusa, local shops, restaurants, and public transportation, including the Metro Gold Line Station. Easy access to the I-210 Freeway adds to the property's appeal for commuters, while nearby parks and the San Gabriel Mountains offer a scenic lifestyle for outdoor enthusiasts. This is more than just a rental property—it's a long-term investment in one of the San Gabriel Valley's growing communities. Don’t miss this unique chance to secure a stable income stream and unlock future potential through development or rental optimization.