San Francisco's once-sane housing market has transformed into a speculative playground fueled by the city's booming tech industry. With private companies reaching unprecedented valuations, early employees are liquidating stock options that have turned into eye-popping fortunes, creating a cascade of wealth reshaping the city's residential landscape. What was once a working-class enclave now features neighborhoods where modest bungalows command eight-figure price tags, leaving longtime residents wondering if they've woken up in a parallel universe.

The invisible hand driving this madness is tech money that seemed impossible just a decade ago. As companies like Uber and Airbnb have matured, employee compensation packages have created a new class of millionaires seemingly overnight. These newly minted tech elites are pushing real estate values to stratospheric heights, transforming neighborhoods and pricing out everyone who didn't get in on the ground floor of Silicon Valley's explosive growth.