You could buy this 370-year-old log cabin ...

Paris proposes $318M facelift for Eiffel Tower

Hurricane-battered NASA Beach House to be restored

London's most beautiful new museum is a 150-year-old sewage pumping station

Endangered Frank Lloyd Wright home in Minnesota finds reprieve — in Pennsylvania

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Even at 100, San Francisco City Hall couldn't be greener

England's 19th century sea forts are being converted into offshore party hubs

Inside the micro-apartments of America's oldest indoor shopping mall

Hollyhock House: Frank Lloyd Wright beauty to bloom again following 6-year facelift

Students transform leaky bungalow into super-efficient off-campus roost