A weekly roundup of notable local real estate news. A seven-bedroom, six-bath property at 532 Beach Drive NE, St. Petersburg, has listed for sale for $3 million. The 4,437 gross square-foot, one-building structure was built in 1910. This was the home of Pennsylvania oil magnate Perry Laughner; his son, Aymer Vinoy Laughner, first conceived of the Vinoy Hotel (built across the street in 1923) from its front porch.