BankUnited has settled into new corporate offices at One Metro Center. The space houses BankUnited’s Tampa-based commercial lending, business and private banking, and treasury management operations, a statement said. With more than 5,000 square feet, the new site at 4010 Boy Scout Blvd. is five times the size of the former office at 2202 N. Westshore Blvd. “Our presence in the Tampa market is growing as we continue to focus our efforts on commercial and small business lending and serving the…