The 3,014-square-foot, two-story house was built in 1920.
Ariel is an internist in Brooklyn, where he is affiliated with the Maimonides Medical Center and Beth Israel Medical Center.
He earned his medical degree in 1996 from the SUNY Downstate College of Medicine.
Loewi has worked as director with pharmaceutical giant Pfizer.
She graduated from the Columbia University Graduate School of Business.
Home sales in Midwood went down 20 percent in 2008 versus sales in 2007. The median sales price, however, went up from $428,000 in 2007 to $455,000 so far this year.
Address: 1710 Avenue I
Buyer(s): Loewi, Rivka C, Ariel and Yitzchak
Seller(s): Clark and Sandra
Sale date: Jul. 17, 2008