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Name the Price: Mansions
by Staff
If you happen to have $100 million lying around, hey, you're in luck! Almost all of these behemoths were actually on the market at press time. Grab your diamond-encrusted cell phone and call your realtor before some other gazillionaire does.

"The Manor," the Spelling home in Holmby Hills, Calif.: 123 rooms and 57,000 square feet (5,295 square meters), including a 17,000-square-foot (1,579-square-meter) attic and the infamous gift-wrapping room

  • $60 million
  • $150 million
  • $210 million

No. 10 Belgrave Square, London: six stories, 21,000 square feet (1,950 square meters), 12 bedrooms

  • $150 million
  • $160 million
  • $170 million

Fleur de Lys in Holmby Hills, Calif.: 53,000 square feet (4,924 square meters), 16 bedrooms, 15 baths in 18th-century French palace style

  • $145 million
  • $135 million
  • $125 million

Dunnellen Hall in Greenwich, Conn.: 20,000 square feet (1,858 square meters), 13 bedrooms, 52-foot indoor pool

  • $75 million
  • $100 million
  • $125 million

No. 31 Belgrave Square, London: newly refurbished, 20,000 square feet (1,858 square meters), 12 bedrooms

  • $65 million
  • $85 million
  • $120 million

Maison de l'Amitie, Palm Beach Fla.: 80,000 square feet (7,432 square meters) on the ocean, ballroom, conservatory, 15 full baths and eight half-baths

  • $125 million
  • $115 million
  • $95 million

Place des Etats Unis, Paris: 40 rooms, 15 bedrooms, 20 indoor parking spaces

  • $118 million
  • $128 million
  • $138 million

Manalapan Residence, Palm Beach, Fla.: new construction on 5.5 acres, 24 bathrooms, 6,100-square-foot (566-square-meter) master bedroom suite

  • $135 million
  • $100 million
  • $65 million

Villa Leopolda, French Riviera: built in 1900 by the king of Belgium, 20 acres of gardens

  • $700 million
  • $750 million
  • $800 million

The average house in the United States in March 2009

  • $169,400
  • $175,200
  • $191,200