The iconic Flintstone House nestled in Hillsborough, California has long been a beloved landmark attracting attention from both locals and tourists alike. Resembling the famous cartoon home from The Flintstones, the unconventional history of the property begins with the 1976 design by architect William Nicholson when it was initially met with mixed reactions from the local community. Its unconventional design features flowing lines, domed ceilings, and a vibrant orange and pu