By P.R. Venkat

SINGAPORE--Canadian insurer Manulife Financial Corp.'s asset management arm will start taking orders from investors early next week for an up to US$450 million Singapore initial public offering of a clutch of U.S. office properties, people with knowledge of the process said Sunday.

The IPO of the Manulife Asset Management's real-estate investment portfolio holdings would target Asian investors hunting for stable cash flows and higher-yielding assets amid paltry yields in the bond market.

The IPO, which would be structured as a real-estate investment trust, would offer rare exposure to the U.S. property market, according to one of the people.

The company is planning to sell the units at 0.82 Singapore dollar (US$0.61) a unit, the people said.

The IPO, if successful, will be the biggest such transaction in Singapore so far this year. Singapore is home to nearly 59 real-estate investment and other trusts, with a combined market capitalization of close to S$100 billion. Investors are drawn to their yields, which at about 6% or 7% a year far exceed the 0.25% offered on 12-month Singapore-dollar deposits.

One of the people said Manulife Asset Management is seeking to pay 6.3% yield for 2016.

A representative for the company didn't immediately respond to a request for comment.

Write to P.R. Venkat at venkat.pr@wsj.com

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