Exceptional Development Opportunity! Situated on an approximately 15,000 sq. ft. buildable lot (per architect), this rare property offers outstanding potential for developers, investors, and owner-builders in a highly desirable central location. Preliminary information indicates the potential for multiple duplexes and additional ADUs, providing significant redevelopment opportunities (buyer to independently verify zoning, land use, and development potential with the appropriate city and planning authorities). The property currently features a 4-bedroom, 2-bathroom main residence, along with a permitted 2-bedroom, 1-bathroom ADU, plus a detached storage building, offering excellent flexibility for multigenerational living, rental income, or immediate occupancy while future development plans are pursued. Recent improvements include new windows, updated systems, and a newer water heater, providing added value and functionality. Conveniently located near major freeways, public transportation, shopping, schools, and other community amenities, this property offers both immediate income potential and exceptional long-term redevelopment value. Whether you're seeking a prime infill project, an investment with existing rental opportunities, or a property with substantial future upside, 10756 Haddon Avenue is an opportunity not to be missed.