Since graduating from the University of Cape Town and emigrating to the United States in the 1980s, Zelda Heller has risen to the top of her field. Specializing in Washington, D.C., and Maryland, Zelda has consistently been in the top quarter of 1 percent of residential agents nationwide. After joining TTR Sotheby's International Realty as Vice President in 2010, she became the company-wide leader in volume sales in 2011.Between 2000 and 2008, Zelda served on the Board of Directors for National Capital Bank. She became the first woman to hold a spot on the Board in the institution's 100-year history. Zelda's other roles include board membership at the Musical Theater Center, motivational speaking engagements, and her production of a benefit for the N.I.H. Children's Inn. In 2000, Zelda co-authored "Deadly Truth", a historical novel set in apartheid-era South Africa.Most recently, Zelda has teamed up with fellow agent Michael Moore to co-list the region's first Estate Condominiums, Quarry Springs. Located on River Road in Bethesda, Quarry Springs offers 97 units in a community of four mid-rise buildings. All units will have direct-entry elevators, spacious living and outdoor spaces (2,300-4,600 square foot floor plans), powerful full-service generators, and top-of-the-line finishes. Set in the historic Stoneyhurst Quarry, the Estate Condominiums of Quarry Springs will be situated on 14 acres of landscaped gardens and framed by majestic stone walls. A 50-foot waterfall will be the focal point of this unique offering. Visit quarrysprings.com to learn more and make an appointment.