> In its 2019 10-K filing with the U.S. Securities and Exchange Commission last week, Amazon listed its global real estate footprint at the end of 2018 at an as

> In its 2019 10-K filing with the U.S. Securities and Exchange Commission last week, Amazon listed its global real estate footprint at the end of 2018 at an astounding 288 million square feet of offices, warehouses, retail stores and data centers. That's 10.3 sq. miles. SF has a density of 17,246 people per square mile. Manhattan has a density of 75,000 people per square mile. Granted, most of Amazon's real estate are warehouses in sparsely-populated areas. Main point is that not all homes are houses. Many are high-rise condominiums/apartments.