This is the full process, start to finish, for flipping a house — not a list of tips, but the actual sequence of decisions and work in the order they happen. Use it as a checklist for your first flip or as a sanity check on where a current project stands.
1. Define Your Numbers Before You Look at Properties
Before you search listings, decide your maximum purchase price formula. Most flippers work from a version of: After-Repair Value × 70-75% − Estimated Renovation Cost = Maximum Offer. The exact percentage varies by market and risk tolerance, but having a formula before you fall in love with a property keeps emotion out of the biggest decision in the deal.
2. Secure Financing Before You Need It
Line up your financing — cash, a hard money loan, a conventional investment loan, or a home equity line — before you're under a tight offer deadline. Knowing your actual borrowing cost and approval timeline in advance lets you move fast and confidently when the right property appears, instead of scrambling after you've already gone under contract.
3. Find and Evaluate the Property
Whether you're working with an agent, wholesalers, auctions, or direct outreach, evaluate every property against your formula from step one, not against how much you like it. Pull comparable sales for the after-repair value estimate, and get a contractor's rough walkthrough estimate before you go firmly under contract if at all possible.
4. Inspect Before You Close
A professional inspection — and specialist inspections for anything the general inspector flags — protects you from inheriting costs your estimate didn't include. Use findings to renegotiate price or walk away if the numbers no longer work.
5. Build a Real Renovation Plan and Budget
Break the renovation into a line-item budget covering materials, labor, permits, and a contingency reserve (many flippers budget 10-20% of the renovation cost for unexpected issues). Prioritize work that buyers in your specific market actually pay for — kitchens and bathrooms are consistently high-impact, but the right renovation depends on your local comps, not a generic list.
6. Hire and Manage Contractors
Vet contractors on licensing, insurance, references, and past work — not just price. Get a detailed written scope of work and payment schedule tied to completed milestones rather than a large upfront deposit (see our guide on contractor deposits for specifics). Stay involved with regular site visits rather than assuming the project will run itself.
7. Track Spending Against Budget in Real Time
Update your budget-versus-actual numbers as the project progresses, not at the end. Catching an overrun in week three, when you can still adjust scope elsewhere, is far better than discovering it in week ten when the only fix is to compress your margin.
8. Prepare for Sale
Once renovations are complete, consider a pre-listing inspection to catch anything the renovation introduced. Stage the property, get professional photography, and set a price based on current comparable sales — not on what you need to hit for your target profit margin.
9. Negotiate and Close
Be ready to negotiate on price, closing costs, and repair requests from the buyer's own inspection. Keep your bottom-line number in mind so you can respond to offers quickly and confidently rather than second-guessing every negotiation round.
10. Handle the Financial Wrap-Up
Reconcile every expense against your original budget for your own records, and set aside funds for taxes on the profit — consult a tax professional or CPA about how your specific structure and situation applies, since this varies based on how frequently you flip and how you've organized your business.
Frequently Asked Questions
Q: What's the biggest mistake first-time flippers make?
A: Underestimating renovation costs and timeline together. A budget without a contingency reserve, paired with an optimistic timeline, is the most common way a first flip loses money even when the underlying deal was sound.
Q: How much cash do I actually need to start flipping houses?
A: It depends heavily on your financing structure — a hard money loan typically still requires a down payment and reserves for renovation draws and holding costs, so the real number is specific to your deal and lender, not a fixed industry figure.
Q: Should I use a real estate agent to sell a flipped house?
A: Many flippers do, since an agent's pricing knowledge and marketing reach usually outweigh the commission cost, especially for a first flip where you're still learning your local market. Some experienced flippers sell for-sale-by-owner once they have a strong buyer network, but that's typically a later-stage decision.
Q: How many properties should I evaluate before finding one that works?
A: There's no fixed ratio — it depends on your market and how disciplined your offer formula is — but expect to evaluate many more properties than you'll actually purchase. Sticking to your numbers rather than compromising on a property you like is what keeps that filtering process from becoming a liability.