I know depending on where an investor is in their fix and flip journey and the market this will vary, but Im curious because I feel like this is important when it comes to a good deal since some investors might not mind making less to have more doors. 

Without population growth, your rental income will lag behind inflation, requiring you to find additional sources of income.How long your rental income lasts depends on the job growth in the investment city.Non-government jobs are inherently temporary.

Ratios like 0.7% or 0.8% can still work, but it depends on your market and expenses.

It all depends on the work you/your clients want to do to create value and the overall game plan.

@David Sohn It depends on what your purchase price is.

If the $700K sales price is not used correctly to acquire qualified real estate, the exchange could fail, triggering tax liability.Future exchanges will depend on the total value of the replacement property acquired, so entering syndications could limit flexibility.

Depending on the county some provide public records of owners' name and numbers to the public thats are attached to the property so people can reach them

If you did a cost segregation study on the property in the past, you may have to recapture the depreciation taken in the past.capital gain tax rates are 0, 15 or 20%There is also a potential 3.8% Net Investment Income Tax.Also, don't forget state income taxes depending on what state the property is located or your state of residency.Best of luck!

All of this depends on your market having demand, of course. 

This depends on the details.