These can gross $200,000-$250,000 yearly. 

Another court case says that you might operate a business even when you have no sales and no gross receipts.

I currently manage two single-family rentals, each generating 10% gross cash flow.

How much do you expect to gross from this?

Also, as of 10 minutes ago, I was presented with a SF and 2 duplex on one lot, that has gross rent of about 36k for 120k,,, now THAT looks good, but will find out in about an hour,  You're a real estate consultant?

I don't think cap rate for residential RE is necessarily the best metric, but I try and achieve a 10% minimum gross rent to purchase price figure, so a $300K property I am hoping to achieve a $30K/month gross income goal.

Most single-family close to the beaches can bring in about 75-85K gross with about 60-70% occupancy.

My str (owner operated) nets 12-15% of gross depending on yearly expenses.

Purchase price = x Cash down = 0Owner Financed amount = x  interest rate = xMonthly interest only payments to seller = x 20 yr. term = x so on and so forth with gross PP?

Purchase price: $780,000 Cash invested: $300,000 Purchased 6/2020 with 25% vacancy and a gross operating income of $10,800.