In 1979, Beach Boys star Mike Love bought a 2.5-acre Lake Tahoe plot for $435,000; 47 years later, the nearly 19,000-sq-

In 1979, Beach Boys star Mike Love bought a 2.5-acre Lake Tahoe plot for $435,000; 47 years later, the nearly 19,000-sq-ft mansion he built on it is up for $43 million, with six surrounding acres permanently protected