Waldorf Astoria hotel sold to Chinese insurance firm

The Waldorf-Astoria is known for its Art Deco building in midtown Manhattan

New York's iconic Waldorf Astoria hotel has been sold by Hilton Worldwide to Chinese firm Anbang Insurance Group for $1.95bn (£1.22bn).

However, Hilton will continue to operate the hotel "for the next 100 years", including renovating the property in the coming months.

Shares in Hilton jumped 3% on news of the sale, before later declining.

Hilton said it would use the proceeds from the sale to invest in other hotels and assets in the United States.

The Waldorf purchase by Anbang is the most ever paid for a US building by a Chinese buyer, according to Bloomberg.

The Beijing-based firm has more than 700bn Chinese yuan ($114.03: £72bn) in assets. Some analysts believe it may look to convert some of the hotel rooms on the higher floors into private residences.

"This relationship represents a unique opportunity for our organisations to work together to finally maximise the full value of this iconic asset on a full city block in midtown Manhattan," said Christopher J Nassetta, president and chief executive officer of Hilton Worldwide, in a statement.

The Hilton hotel chain, which went public last year, is majority-owned by private equity giant Blackstone.

Signature property

Asian investors have been buying into top New York properties in recent years, helped by record low interest rates.

Hong Kong billionaire Cheng Yu-tung bought The Carlyle hotel in 2011 while disgraced Indian businessman Subrata Roy owns The Plaza on the corner of Central Park.

Last year, real estate firm Soho China bought a 40% stake in Manhattan's General Motors Building in a $1.4bn deal.

Chinese conglomerate Fosun International also put its money into US property, buying the 60-storey 1 Chase Manhattan Plaza for $725m.

Princess Grace of Monaco and Prince Rainier III of Monaco attended a ball at the hotel in 1956

Conrad Hilton, the eponymous founder of the hotel firm, bought the Waldorf in 1949, 18 years after it opened.

It has been the scene of many films, such as "Weekend at the Waldorf", and was briefly the residence of Marilyn Monroe after she left Hollywood.

The historic luxury hotel has more than 1,400 rooms, some of which can cost more than $2,000 a night.