Dr. Marvin Tankel and Marcie Tankel bought a two-bedroom, two-bath condo at 3606 S. Ocean Blvd. in Highland Beach from James and Anna Lambdin for $475,000 on July 1.

The Lambdins paid $425,000 for the Unit #1105 in May 2003. The condo development at 3606 S. Ocean Blvd. is also known as the Highland Beach Club. It was constructed in 1997.

Dr. Tankel practices dermatology at Atlantic Dermatologic Association in Lynbrook, N.Y.

He completed his medical degree at New York Medical College. He finished his residency at the North Shore University Hospital Department of Internal Medicine.

Sales at the Highland Beach Club stayed the same from 2007-2008. The median sales price, however, dropped 11.7 percent during that time.

There were 108 condo sales in Highland Beach in 2008, with a median sales price of $370,000.

Address: 3606 S. Ocean Boulevard, Unit: 1005
Buyer(s): Marvin Tankel and Marcie Tankel
Seller(s): James Lambdin and Anna M Lambdin
Sale date: Jul. 1, 2009