Estimated Closing Costs for Off Market Property?

[Matthew Masoud]

So I made an offer for an off-market 10 unit property.

We've been able to come to an agreement for a purchase price of $600k but the seller wants to net $600k.

This is my first off-market deal, how much should I expect to pay in closing costs so that the seller could net the $600k.

I have estimates and rules of thumb for on-market transactions but don't know where to begin for off-market.