Just spit-balling here...
Its like asking how much does a bag of groceries weigh?
Answer: it depends
Your equity/tax/management/etc. position will determine what your options are.
Why are you considering a sale?
-path to cash
-tired of management
-possible future asset depreciation due to forces outside your control
Maybe you don't have to sell
All roads lead to Rome.
Selling is ONE WAY to get to the next phase.
There are others...
Tax policy has and always will change.
That's the one thing certain.
What's best for you and your family going forward?
Keep us posted,