MIAMI-Empire Investment Holdings is expanding its main office at Waterford at Blue Lagoon, a 2.5-million-square-foot office park situated near Miami International Airport.

OCEANSIDE, CA-Westwood-based California Landmark Group has acquired an apartment building comprising 64 units in Oceanside.

ALEXANDRIA, VA-DCmud has reported that demolition work has started at 800 N. Henry St. in Alexandria.

SAN ANTONIO-Austin-based World Class Capital Group LLC has purchased Ciel Plaza, a retail center measuring 14,000 square feet at 20626 Stone Oak Parkway in San Antonio, out of foreclosure.

CINCINNATI-The Cincinnati Enquirer has reported that Joseph-Beth Booksellers, a bookstore operator based in Cincinnati, is expanding its operations into an old Borders space in northern Kentucky.

NEW YORK CITY-At most seven offers were made last week for a 45-story office tower at 1211 Sixth Ave. in Midtown.

LONDON-London & Stamford Property Plc has closed the purchase of the long leasehold interest at The Apartments, a 74-unit residential building with 30 car parking spaces at 131-143 Clapham Road in Oval, London.

SEATTLE-MG Properties Group has acquired Park at Northgate, a 146-unit apartment building at 10735 Roosevelt Way NE in Seattle, for $22.3 million.