Real Estate Finance Fundamentals
This conversation was generated using Cook'd AI's career assistant and reviewed by Fallon Han from our editorial team for accuracy.
I want to be tested on real estate finance basics for a junior REPE interview. Please quiz me on property returns, cap rates, debt structure, and underwriting assumptions, and then give me a structured performance review after.
Absolutely. I will run this like a real first-round interview for a junior undergraduate candidate targeting real estate private equity. I will keep it fundamentals-focused and then give you a clear evaluation at the end.
Question 1: Walk me through how you would calculate the unlevered return on a property. Please include NOI, cap rate, purchase price, exit value, and the role of holding period assumptions.
I would start with NOI, which is rental income minus operating expenses, excluding debt service and depreciation. If I know the entry cap rate and purchase price, I can estimate value by dividing NOI by the cap rate. For unlevered return, I would project annual NOI, estimate exit value using an exit cap rate on final year NOI, then add any sale proceeds and compare total cash inflows to the initial purchase price and capital costs. The holding period matters because a longer hold gives more operating cash flow but also increases uncertainty in the exit value.
Good structure. You hit the core pieces and showed the right distinction between operating cash flow and sale proceeds.
Question 2: Suppose a property has NOI of 5 million and trades at a 5 percent cap rate. What is the implied value? Then tell me what would happen to value if the cap rate moved to 6 percent, assuming NOI stays flat.
At a 5 percent cap rate, the implied value is 100 million because 5 million divided by 0.05 equals 100 million. If the cap rate moves to 6 percent, the value drops to about 83.3 million, since 5 million divided by 0.06 equals 83.3 million. So higher cap rates mean lower property values if NOI does not change.
Correct. That is exactly the kind of clean arithmetic interviewers want.
Question 3: Now explain a simple debt structure on this deal. If the sponsor uses 65 percent loan-to-value and the lender charges 6.5 percent interest-only debt, what are the key underwriting items you would want to check besides the rate? Include at least three risks or constraints.
I would want to check the debt service coverage ratio, the leverage level relative to asset quality, and the maturity timeline. I would also look at amortization versus interest-only, any covenants, prepayment penalties, and whether the rate is fixed or floating. If it is floating, I would think about interest rate caps and refinance risk at maturity.
Strong answer. You covered the main structural items and the major downside risks.
Question 4: In underwriting, what assumptions would you stress first if you wanted to test whether the deal is too aggressive? I am looking for practical assumptions, not just generic market risk.
I would stress rent growth, exit cap rate, occupancy, credit loss, and operating expense growth first. I would also test the lease-up pace if the property is not stabilized and look at whether the expense ratio is realistic. If the return falls apart when the exit cap rate widens or rents grow slower, that would show the deal is aggressive.
Good. That is the right instinct: focus on the assumptions that drive valuation and downside protection, not just broad market commentary.
Performance Review:
- Technical accuracy: 8.5 out of 10
- Clarity and structure: 8 out of 10
- Interview readiness for junior REPE: 8 out of 10
What you did well:
- You explained cap rate and value math clearly and correctly.
- You understood unlevered return as property-level performance before debt.
- You named the most important debt and underwriting variables.
What to improve:
- Be more precise when talking about return metrics. Interviewers may ask for IRR versus equity multiple, so define both quickly.
- Add one line on debt yield or DSCR when discussing lending, since that signals stronger loan-side awareness.
- When discussing underwriting, mention assumptions in a sequence: revenue, vacancy, expenses, cap rate, and financing.
Overall assessment:
You sound like a solid junior candidate with good baseline real estate finance instincts. With a little more precision and repetition on return math, you would be credible in a first-round REPE interview.