Nicky Hilton Photo by: Amy Graves / WireImage
Nicky Hilton Buys $3 Million Hollywood Hills Home | Nicky Hilton
Operating under the radar – in stark contrast to the style of big sister Paris Hilton – Nicky Hilton recently bought a house in the Hollywood Hills, the Los Angeles Times reports.

The hotel heiress, 23, spent roughly $3 million for the 4,000-sq.-ft., three-bedroom, 1940s-vintage traditional-style home, which is considered relatively modest – at least for a great-granddaughter of hotel tycoon Conrad Hilton.

Even so, given the area's hip restaurants and boutiques, she chose a trendy neighborhood.

Also under her roof: four and a half bathrooms, a combination office-gym, a family room for entertaining and a "nondescript" swimming pool, according to the Times.

Hiton's new home Photo by: BAUER-GRIFFIN
Nicky Hilton Buys $3 Million Home| Nicky Hilton