1106-1108 Masonic Avenue presents a rare combination of immediate livability and long-term expansion potential in one of San Francisco's centrally located most sought-after neighborhoods. This pride-of-ownership duplex, positioned above a spacious garage, is just steps from the heart of iconic Haight-Ashbury and Golden Gate Park, blending classic San Francisco character with comfortable everyday functionality. Original period details remain intact throughout, adding warmth, charm, and architectural character, while the two residential units offer functional floor plans, central heating, modern kitchens, and well-maintained interiors. Move-in ready! Huge upside: potential condominium conversion, expand into large undeveloped attic, build-out living space from storage rooms behind garage.