Dr. Felix F. Ungacta and Malissa S. Ungacta bought a four-bedroom, four-bath home at 38 Deerfield Terrace in Ladue from Rehnquist Design Build for $1.97 million.

The 6,964-square-foot house was built in 2007 in the Ladue South neighborhood.

Dr. Ungacta is an orthopedic surgeon who has practiced with Mitchell Bone & Joint Surgery in South Dakota. He has been affiliated with St. Joseph's Hospital in Highland, Ill. and Sioux Valley Hospital in Sioux Falls, S.D.

He received his B.S. in biology from the University of Hawaii and his M.D. from the Georgetown University School of Medicine in 1994. He finished his orthopedic residency at the Washington University School of Medicine.

According to BlockShopper.com, there have been 130 home sales in Ladue during the past 12 months, with a median sales price of $535,000.

Address: 38 Deerfield Terrace
Buyer(s): Felix F Ungacta (Husband) and Malissa S Ungacta (Wife)
Seller(s): Rehnquist Design Build Inc
Sale date: Nov. 19, 2009