Review actual results
Close the loop on every investment. Compare projected and actual purchase costs, repairs, financing, timing, rent or resale price, vacancy, and operating expenses. Explain the differences rather than only reporting the final profit.
Separate outcomes you controlled from external changes. An unexpectedly strong resale market can hide poor cost management. A difficult project can still teach a sound process if you identify and fix the cause.
Update your underwriting assumptions using your own records. If three turnovers cost more than budgeted, change the next model. Keep a decision journal so improvements become repeatable rather than depending on memory.
A flip earns the planned $20,000 only because resale exceeds the estimate by $15,000 while costs also exceed budget by $15,000. The headline profit looks fine, but cost controls need work.
Decision checklist
- Compare each actual cost and result with its original assumption.
- Separate market changes from execution performance.
- Update future underwriting using documented results.
Check your understanding
Does achieving target profit prove the original process worked well?
Show the answer
No. An unexpectedly strong exit price may conceal cost overruns or execution problems.
Your next action
Complete an after-action report with three changes to your next underwriting process.
Original teaching framework and hypothetical example. Source directory and editorial approach →