As for cash flowing areas, it's a total crap shoot. 

Anyone else have the thought that good cash flowing rental properties will outperform index funds over many years hands down?

So here are the numbers....Property sale price is $11M (50 unit built in 2017, 98% occupied, rents on par with market)Rental income totals $860K (rents plus all fees and garage rentals)Expenses total $240KAble to secure a 75% LTV mortgage at 4.85% (30 yr amortized, 7 year then balloon) coming to $522KThis leaves $100K for the year. 

@Thomas Ferreira Jr. it usually takes 45-60 days to get the property to close from date of auction (on auction.com)So you need to wait until closing to get the final sale price for that property.But per @Sergio Aguinaga that may not be the true total cost because  of possible liens.

I'm a total newbie to the world of real estate and would like to get into wholesaling, and eventually fix and flips.

I'm assuming with you being a realtor for a while and working with investors, you would have the upper hand in getting investment properties right?

Money in hand is much more security than a cosigner. 

There are still some obvious omissions that are totally understandable in any negotiation.  

If you have more deals than hands to work on them, then how do you find help to execute on them. 

The property is new, located in a very good zone and in pretty good shape, the only problem I see is that the offices are huge; there are two bathrooms (70 and 80 SQFT),  245, 385, 355 and 185  SQFT offices,  150 SQFT waiting area and about 130 SQFT of halls. 1750 SQFT total.