Intelligent Real Estate Investments - Hines

Rock Spring Park

In 1994, Hines purchased Rock Spring Park, a 40-acre office development in Bethesda, Maryland, in partnership with Competrol Real Estate Limited, Rockefeller & Associates Realty L.P. and IBM. Rock Spring Park consists of two new 287,216-square-foot office buildings, a renovated 218,727-square-foot building and a site for 750,000 square feet of future buildings. Designed by Skidmore, Owings & Merrill, Building 1 was completed in 1970. Buildings 2 and 3, which were designed by I.M. Pei & Partners, were completed in 1993.


  • 10401 Fernwood Road, Bethesda, MD


  • I-270 and Democracy Boulevard in North Bethesda


  • Skidmore, Owings & Merrill I.M. Pei & Partners

Building Details

  • 218,727 square feet
  • 2 floors

Contact Info

  • Mei Moy-Lui 301-530-4250

Major Tenants

  • National Institute of Health
  • Constella Group


  • ENERGY STAR 2003