just outside Hafslund. At various times, it was owned by the industrialist and timber merchant Benjamin Wegner, and by Maren Juel, who was regarded during her lifetime as the wealthiest woman in Norway. The property now covers approximately 6,000 acres, of which approximately a quarter is forested. About 2,000 acres is leased for residential and industrial land.

The first public record of Hafslund dates to 1344, at which time the farm was crown property. Hafslund