BOUNDARIES: Telegraph Road to the west, the U.S. Coast Guard facility just north of Helmsdale Lane to the north, Huntley Meadows Park to the east and Humphreys Engineering Center to the south.

SCHOOLS: Hayfield Elementary (kindergarten through sixth grade), Hayfield Secondary School (grades seven through 12).
Eleven houses have sold in the past 12 months, for prices ranging from $360,000 to $500,000, according to Long & Foster agents Tom Pietsch and Cindy Schneider. Three homes are under contract ($495,000 to $550,000), and three homes are listed ($369,900 to $450,000).

WITHIN WALKING DISTANCE: Hayfield Farm Swim Club, Hayfield Park, Hayfield Animal Hospital, a 7-Eleven, Hayfield Elementary School, Hayfield Secondary School.

WITHIN 20 MINUTES BY CAR: Springfield Mall, Mount Vernon Estate and Gardens, National Harbor. TRANSIT: Fairfax Connector bus 301 (every 30 minutes during rush hour) links the neighborhood to the Franconia-Springfield Metro station.