425 San Diego Ave, Daly City, CA 94014

Incredible development potential just minutes from Daly City BART. 425 San Diego Ave is being offered in tandem with adjacent 421 San Diego Ave. These premium R-1A zoned parcels create a rare opportunity for residential expansion in a well-connected neighborhood. Construct two duplex buildings, each with an attached or detached Accessory Dwelling Unit (ADU) resulting in a 6 unit development. Options may include constructing two single-family homes with attached or detached ADUs for a 4-unit development, or taking advantage of SB9 to build two detached residences each with an ADU potentially totaling 8 units (buyer to verify with city). Key benefits include: - Large, level lots for easier build-out - Tree removal requires no permit - Gas service already removed - Existing structure may support financing. Ideal for developers or investors seeking flexibility, location, and long-term potential in one of Daly City's most commuter-friendly pockets.