Lease it? Also, modern building techniques could probably make it feasible to erect a high-rise that straddles the original factory without displacing it (mayb

Lease it? Also, modern building techniques could probably make it feasible to erect a high-rise that straddles the original factory without displacing it (maybe carve out a small area for an entrance/small lobby depending on how much of the lot the existing building takes up). Though having to avoid damaging or obstructing an existing structure might make construction extra-challenging and add to the expense.