Part 4 – Get Better Loan Terms: Margin of Safety in Lending
- Henry Holt

- Oct 21, 2025
- 2 min read
Updated: Oct 22, 2025

How can you apply Warren Buffett's "Margin of Safety" to lending?
Be your bank’s favorite customer.
📢 PART 4: Margin of Safety
THE NEED
When you are projecting future cash flows for your real estate investment, you will be wrong somewhere.
The only question is: by how much?
That's where "Margin of Safety" comes in.
M.O.S. = giving yourself cushion when you are wrong.
APPLIED TO LENDING
The lending world applies this idea already. Which is why you'll get:
65-80% LTV instead of a 100% LTV.
1.25x DSCR instead of 1.00x DSCR
➡️ But is this enough cushion?
It depends on the deal.
Stabilized Properties - for multifamily in most instances, YES.
Value-Add Properties - NO.
➡️ Why NO for Value-Add Properties?
The cushion you have is misleading!
If you are projecting a year 3 DSCR of 1.25x, then you have...NO CUSHION.
Why? Because most stabilized lenders require a 1.25x DSCR. If you miss, and your cash flow in year 3 results in a 1.20x DSCR, you'll have to pay down your loan to get to 1.25x, also known as a "Cash-In" refinance.
THE MATH
1.25x DSCR (requirement) - 1.25x DSCR (actual) = 0.00x DSCR (cushion)
What you should really be aiming for is greater than the requirement, not equal to the requirement.
By how much? Depends on your risk appetite.
I like deals that have at minimum 1.35x DSCR, but prefer 1.40x DSRC and above.
That gives the borrower 0.10x-0.15x DSCR cushion.
📌 BOTTOM LINE
The more "Margin of Safety", the better.
In practice, if you build too much M.O.S. into the deal, you probably won't win the bidding process, because your offer will be too low.
💡 OTHER CONSIDERATIONS
Of course there are a lot of other variables that would warrant a deep dive when analyzing your "Margin of Safety". To name a few:
how conservative your cash flow assumptions are
exit valuation assumptions
interest rates and general lending environment at time of stabilization, etc.
▶️ Upcoming
This is Part 4 of the series: "Be your bank's favorite customer."
This will help you:
1. Get you better loan terms
2. Exceptions that other customers at the bank don't get.



