This French château-style estate in Atherton now on the market for $35 million offers a glimpse into the life of a football legend. Built for Jerry Rice in the early 2000s, when smart-home technology was still a novelty, the home stood out for its high-tech features and elaborate amenities. The former 49ers wide receiver outfitted the estate with a 10,000-watt audio-visual system wired so viewers could feel the sound in their seats, and enough televisions to watch several NFL games at once.

