MALVERN AND LANGHORNE, PA., FRANKLIN, MASS. — Goldman Sachs Asset Management Private Real Estate (GSAM) has acquired a portfolio of five industrial flex properties in suburban Philadelphia and Boston totaling 525,000 square feet for an undisclosed amount. The properties are located in Malvern and Langhorne Pa., and Franklin, Mass. The addition of the five properties brings GSAM Private Real Estate’s industrial portfolio in the Northeast and Mid-Atlantic regions to 13 properties totaling 2.4 million square feet. GSAM Private Real Estate represented itself in the transaction. The seller was not disclosed.