Conglomerates hold it and pay for professional management because lower rates of return aren't as big of a deal when you divide the risk and multiply the reward by 100k units.Speaking only for myself: if I wasn't able to manage my portfolio myself, I would probably pick a different line of investment.

Gross Rental YieldThe gross rental yield for an individual property can be found by dividing the annual rent collected by the total property cost, then multiplying that number by 100 to get the percentage.

borrow at a lower rate than you can earn, and you profit the difference.If REIT's don't borrow, don't you lose the massive return multiplier of Real Estate - the low interest rate asset-secured loan?

I try to help or at least be civil to everyone, you never know, but I do know most aren't cut out to make it in RE, usually it's an attitude issue, but I know some can't add 6 numbers with 6 digits and multiply the result by 12.

I assumed I could just multiply the interest rate to the loan amount and divide by the length of the mortgage.

Yah organization is a force multiplier when you have multiple tenants.

In other words, remove all other issues from the equation.Here is the proposed concept:1.Calculate the amount of additional monthly rental income that would be needed to achieve the desired COC return and total ROI.2.Multiply this monthly amount by a suitable number of years (say 5?).

Thank you @Maurice MillerThe information you provided is very helpful.Is there a standard multiplier that is used to come with value of a website?

Multiply by the rent for the unit, not by the tenant's portion of the rent after subsidy.

If the project was 200K, the interest rate was 10%, and we had the loan for 60 days - I would owe him $20,000/12 months = $1666.66/mo and multiply that by 2 months which would be $3,333.