Of the real estate holdings for sale, 78.3 per cent are located in Waterloo Region, according to a promotional pamphlet released by BlackBerry.
The smartphone maker plans to use a combination of vacant sales and sale-leaseback arrangements in divesting the properties.
"BlackBerry remains committed to being headquartered in Waterloo and having a strong presence in Canada along with other global hubs," said BlackBerry CEO and executive chair John Chen in a release Tuesday afternoon.
However, the pamphlet promoting the company's real estate holdings noted that more than 1.6 million square feet of real estate in Waterloo would be sold, including buildings and property, which it says is "historically renowned as BlackBerry’s home base and the epicentre of much of the technological innovation developed by BlackBerry over the past 30 years."
BlackBerry did not put a value on the real estate holdings but said those being offered for sale comprise more than three million square feet of space.
"This initiative will further enhance BlackBerry's financial flexibility, and will provide additional resources to support our operations as our business continues to evolve," said Chen.
The company said the transactions are being handled by CBRE Ltd., a commercial real estate company.