https://therealdeal.com/new-york/2017/10/30/were-not-going-to-scrimp-and-save-sony-building-aiming-for-rents-of-over-200-psf/
Sony Building | Olayan Group | 550 Madison Ave
Oct 30, 2017 - The Sony Building is about to get a $300 million makeover, and owner Olayan America is hoping the changes will help command higher rents.
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https://www.bisnow.com/tags/olayan-group
Olayan Group - Commercial Real Estate News
Learn more about Olayan Group in commercial real estate.
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