Stress Test THE 30-SECOND TEAM EXPLANATION 

(This is the whole lesson.)

“We stress-test a deal to make sure it can still pay the lender even if rents drop and taxes go up.
If it still pays easily, the deal is safe.
If it can’t, we don’t buy it.”

Stop there.
That’s the concept.

THE ONE-MINUTE WALKTHROUGH (3rd-GRADER MATH)

Step 1 — What the property makes

“The building makes 1.87 million a year after expenses.”

Write this on the board:

NOI = 1,867,000

Step 2 — What we must pay (lender only)

“The lender gets interest only.”

Loan:

Loan = 7,680,000
Rate = 8%

Yearly payment:

7,680,000 × 8% = 614,400

Say:

“We owe the lender 614 thousand per year.”

Step 3 — Can we pay them comfortably?

1,867,000 ÷ 614,400 ≈ 3

Say:

“That means the building makes three times what it needs to pay the lender.”

That’s DSCR.
Don’t say DSCR yet.

NOW THE STRESS TEST (THIS IS THE MAGIC)

Test 1 — What if rents drop?

Say:

“Let’s pretend we lose one dollar out of every ten.”

Math:

1,867,000 × 90% = 1,680,000

Check again:

1,680,000 ÷ 614,400 ≈ 2.7

Say:

“Even after losing money, it still pays the lender almost three times.”

Test 2 — What if taxes come back?

Say:

“Let’s pretend taxes cost 450 thousand a year.”

Math:

1,867,000 − 450,000 = 1,417,000

Check again:

1,417,000 ÷ 614,400 ≈ 2.3

Say:

“Even after taxes, it still pays the lender more than twice.”

Test 3 — What if BOTH happen?

Say:

“Now let’s pretend both things happen at the same time.”

Math:

1,680,000 − 450,000 = 1,230,000

Check again:

1,230,000 ÷ 614,400 ≈ 2.0

Say:

“Even on a bad day, it still pays the lender two times.”

THE FINAL LINE (THIS IS WHAT THEY REMEMBER)

Say this slowly:

“If a deal can pay the lender two times or more on a bad day,
it’s a real deal.
If it only works on a good day, we walk.”

WHEN THEY ASK “WHY DO WE DO THIS?”

Your answer:

“Because hope is not a strategy.
Structure is.”

OPTIONAL: NAME IT (ONLY AFTER THEY GET IT)

Once they understand, you can add:

“That’s called stress testing and DSCR.
But all it really means is: can the deal breathe under pressure?”