The 1880s Southern California real estate boom, sometimes just called the 1887 real estate boom, was the first big settlement push into Los Angeles County (including what is now Orange County), San Diego County (including what is now Imperial County), San Bernardino County (including what is now Riverside County), Santa Barbara County, Ventura County, and environs. Prompted by the arrival of the railroads, dozens of "paper towns" were platted and marketed between 1884 and the peak of the boom in July 1887, but the collapse of the market in 1888 meant that many of the planned communities went unbuilt. Some of the 1880s developments later grew into notable communities, others quickly vanished into history, several persisted for a time as railroad sidings or specks on a map and eventually lent their names to businesses, streets, and later residential subdivisions.[1][2][3][4][5][6][7]
Notable failures in Los Angeles County were called Chicago Park and Gladstone.[3] Other proposed developments in Southern California that busted included Sunset, Hyde Park, Rosecrans, Walteria, Cahuenga, Port Ballona, Seabright, Ramona, Ivanhoe, Lordsburg (now La Verne), Fairview, and many more.[3]
Southern Pacific Railroad-adjacent towns (or railway sidings) established in the Los Angeles area in 1887 were Fillmore, Saugus, Bardsdale, Fernando, Pacoima, Tuni, Dundee, Burbank, Tropico, Aurant, Ramona, Shorb's, Nadeau, The Palms, Almond, and Sansevain.[8]
Lots and land were rarely sold for cash but on contract with "one-third or one-fourth down, balance in semi-annual payments, was a common method. Another method was a small payment down, balance in small monthly payments."[5] There was more than case of outright fraud, as well as a great deal of promises unkept for one reason or another:[3]