Acquisitions (Tables)

6 Months Ended

Jun. 30, 2015

Business Combinations [Abstract]

Schedule of Business Acquisitions, by Acquisition

During the six months endedJune 30, 2015, Piedmont acquired 100% ownership of the following property and land parcel using proceeds from the $500 Million Unsecured Line of Credit, proceeds from the sales of the 3900 Dallas Parkway and 5601 Headquarters Drive buildings in Plano, Texas (see Note 9), and cash on hand, as noted below:

Property	Metropolitan Statistical Area	Date of Acquisition	Rentable Square Feet	Percentage Leased as of Acquisition			Purchase Price  (in millions)
Park Place on Turtle Creek	Dallas, TX	January 16, 2015	177,844	88		%	$	46.6
Land Parcel	Metropolitan Statistical Area	Date of Acquisition	Acreage	Contractual Purchase Price (in millions)
Two Pierce Land Parcel	Chicago, IL	June 2, 2015	4.73	$	3.7