Due Diligence Checklist for Every Flip Acquisition

A systematic due diligence process prevents costly surprises. Here's the complete checklist.

Due diligence is the structured investigation you perform between making an offer and closing on a property. Skipping steps here is the fastest way to turn a promising deal into a disaster.

Pre-offer due diligence: Verify ownership and title status, check for outstanding liens and code violations, review tax assessment and payment history, confirm zoning and permitted uses, estimate ARV with comp analysis, develop preliminary renovation budget.

Under-contract due diligence: Professional property inspection, contractor walkthrough for detailed renovation estimate, title search and review, survey review, environmental assessment if indicated, verify insurance availability and cost, confirm financing terms.

Neighborhood verification: Drive the area at different times of day, check nearby development plans, verify school assignments, review crime statistics, talk to neighbors if possible.

Financial verification: Finalize all-in cost estimate, confirm profit margin meets your minimums, stress-test with pessimistic scenarios, verify exit timeline assumptions.

The key is consistency. Use the same checklist for every deal, document your findings, and never let excitement about a deal cause you to skip steps. The properties that feel like can't-miss opportunities are often the ones that benefit most from thorough due diligence.