Exceptional value-add duplex opportunity for investors, flippers, and developers. Welcome to 511–513 S Brand Blvd, San Fernando, CA 91340, a rare C-1 zoned multi-use investment property offering immediate income and strong upside potential. The property consists of a front single-family residence currently generating rental income and a rear unit requiring renovation completion. The front unit features two bedrooms and one and a half bathrooms, a recently repainted exterior, high-quality Renewal by Andersen windows installed approximately four years ago, laminate flooring throughout with tile in the kitchen and bathrooms, a private backyard, and a detached one-car garage. The rear unit has been taken down to the studs, providing a blank canvas for customization, with plumbing for a shower already in place and active permits secured, allowing the next owner to complete construction with confidence while reducing time and risk. The property offers a total building area of approximately 2,296 square feet on a 6,839 square foot lot, with separate meters for water, gas, and electricity, along with driveway parking for up to three vehicles. Originally built in 1923 and centrally located near schools, shopping, dining, and public transportation, this property presents a prime opportunity to reposition, add value, and maximize rental income, resale potential, or long-term hold strategy. All information deemed reliable but not guaranteed; buyers to conduct their own due diligence.