Key takeaways
- Underwriting should explain the deal, not merely calculate a return metric.
- Cost, rent, occupancy, expenses, financing, and exit assumptions all need to be reviewed together.
- Memo-style output helps investors and lenders understand the risks behind the numbers.
What underwriting should clarify
A good underwriting model clarifies total project cost, financing needs, stabilized income, operating expenses, debt service, investor returns, and downside sensitivity.
Inputs that drive the deal
Land cost, hard cost, soft cost, rents, occupancy, expense ratio, leverage, interest rate, amortization, exit cap rate, and selling costs are all important drivers.
Why memo-style output matters
Investors and lenders need more than a spreadsheet result. A memo-style output helps explain the assumptions, risks, and investment recommendation in plain language.
Decision workflow
How to use this in a real review
Define the project, strategy, hold period, and cost basis before reviewing returns.
Translate rent, occupancy, expenses, and reserves into stabilized NOI.
Review debt capacity, exit sensitivity, and investment memo output before moving to committee discussion.
How to apply it
Practical review checklist
- Build the project cost stack before relying on return outputs.
- Test rent, vacancy, interest rate, and exit cap assumptions under downside cases.
- Review DSCR and breakeven resilience before treating a deal as financeable.
Review risks
Common mistakes to avoid
- Reviewing IRR before validating the cost stack and stabilized NOI.
- Using one exit cap rate without testing downside value scenarios.
- Ignoring debt coverage when the project looks attractive on unlevered return metrics.
Continue the analysis
Related ValuSight pages
FAQ
Common questions
What is real estate underwriting?
It is the process of evaluating whether a property or development deal makes financial sense based on assumptions, financing, risk, and expected return.
What is the difference between development and acquisition underwriting?
Development underwriting emphasizes construction cost, timing, lease-up, and stabilization. Acquisition underwriting usually starts from an existing asset and operating history.
Apply it in ValuSight
Move from reading to a structured preview
Use the related ValuSight product to test assumptions, review the free preview, and unlock a premium report only when the output is useful.