An office park spanning 111 acres is up for sale in Malvern, East Whiteland Township. The Malvern Green complex includes three office buildings and a data center building that total about 759,900 square feet at 51 Valley Stream Parkway. The four buildings are occupied by tech giant Oracle but are being marketed for mixed-use redevelopment. The campus has a parking garage that can fit 400 cars and surface parking that can accommodate 1,400 cars, according to marketing materials. The four Malvern Green buildings are listed as:

• Building I: four-story, 217,221-square-foot office constructed in 1983
• Building II: four-story, 219,328-square-foot office constructed in 1982
• Building III: four-story, 227,179-square-foot office constructed in 1999
• Data Center: two-story, 96,173-square-foot building constructed in 1999

Valley Creek runs through the property and limits how much of the site can be developed.
Source: Philadelphia Business Journal; 9/1/2025