Startup Idea: My company will lease your space for whatever price you want. Then we sub-lease your building at the market rate. We charge the different between the market rate for your building and what you want to charge + a small fee. That way your property retains it's "original" value, but actually gets rented out.
That's unbelievably stupid. But then again, so is not renting out the space at the market rate so you can pretend it's worth more than it really is. So... good luck, I guess?
Everyone (especially us) wins!