House Flipping Profit Calculator

How Much Profit Do House Flippers Actually Make?

According to ATTOM Data, the average gross profit on a house flip in the US has ranged from $60,000–$70,000 in recent years, with average ROI around 25–30%. But those are averages — individual deals range from significant losses to six-figure paydays depending on how well the investor analyzed the deal before buying.

The investors who consistently make money flipping houses aren't luckier — they're more disciplined about running the numbers before every offer.

What Costs Eat Into Flip Profit?

Most new flippers underestimate total costs. Here's a complete breakdown of what reduces your profit:

Purchase price
+ Rehab budget (always add a 10–15% contingency)
+ Buying closing costs (~2.5% of purchase price)
+ Loan interest (loan amount × rate × months ÷ 12)
+ Property taxes during hold
+ Insurance during hold
+ Selling costs (~8% of ARV: agent commission + transfer taxes)
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= Total out-of-pocket

Net Profit = ARV − Total out-of-pocket

Rehab Overruns Are the #1 Profit Killer

The rehab budget is the single most variable cost in any flip. Experienced investors add a 10–20% contingency buffer to their rehab estimate before running their numbers. If the deal still works with that buffer, it's worth considering. If it only works at best-case rehab cost, it's too risky.

Financing Costs Matter More Than People Think

Hard money loans typically run 10–14% annually, plus 1–3 points origination. On a $150,000 loan at 12%, that's $18,000 per year — $1,500/month just in interest. On a 6-month flip, that's $9,000 straight off your profit. Always model financing costs before making an offer.

What's a Good Profit on a House Flip?

Most experienced investors target:

Minimum profit: $25,000–$30,000 (to justify the risk and time)
Minimum profit margin: 15% of ARV
Minimum cash-on-cash ROI: 20%
Annualized ROI target: 40%+

Deals below these thresholds aren't automatic passes — a $20,000 profit on a well-located property with minimal risk might be worth taking. But if you're accepting thin margins, make sure you're doing it consciously, not because you missed a cost.

Frequently Asked Questions

How long does a typical house flip take?

Most flips take 4–8 months from purchase to sale close. Larger rehabs or slower markets can push this to 12 months or more. Every extra month adds carrying costs and reduces your annualized ROI, so timeline management is as important as budget management.

Do I have to pay taxes on house flipping profits?

Yes. If you flip properties regularly, profits are typically taxed as ordinary income (not capital gains) and may also be subject to self-employment tax. Consult a CPA who works with real estate investors — tax structure can significantly affect your effective return.

What's the difference between gross profit and net profit on a flip?

Gross profit is simply ARV minus purchase price plus rehab — it ignores transaction costs and carrying costs. Net profit subtracts all costs: closing costs on both sides, loan interest, taxes, insurance, and any other holding expenses. Net profit is the number that matters.

Can I flip houses with no money down?

Some investors use hard money loans or private money to fund 100% of the deal, but this dramatically increases your carrying costs and reduces profit margin. Most lenders require some skin in the game. The profit calculator above lets you model different loan amounts to see the impact on your return.

What is FlipIQ's full analyzer vs. this calculator?

This page gives you a quick profit estimate. FlipIQ's full analyzer adds: detailed rehab cost itemizer (room by room), exit strategy comparison (flip vs. rental hold vs. BRRRR), deal scoring (A–D grade), PDF lender-ready report, and shareable deal links. It's free for up to 5 analyses per month.