Rosanna B. Gallagher and Richard K. Gallagher bought a four-bedroom, 4.5-bath home at 164 Maggie Mei Road in Las Vegas from Robert A. Wolfe and Tracy A. Wolfe for $400,000 on Dec. 21.

The Gallaghers paid $469,280 for the house in March 2003. The 4,296-square-foot house was built in 2003 in East of 15. It is located in Silver Oak Estate subdivision.

Rosanna Gallagher serves as the principal at Rose Warren Empowerment Elementary School, a community where educators are using positive approach to empower children to achieve their highest potential as life-long learners.

According to BlockShopper.com, there have been 35,905 home sales in Las Vegas during the past 12 months, with a median sales price of $105,000.

Address: 164 Maggie Mei Road
Buyer(s): Robert A Wolfe and Tracy A Wolfe
Seller(s): Richard K Gallagher, Richard K Gallaher, and Rosanna B Gallagher
Sale date: Dec. 21, 2011