70% Rule Calculator

The 70% rule is the gold standard for calculating your maximum offer on a fix and flip property. Enter the After Repair Value and estimated repairs to see your maximum allowable offer.

Deal Parameters

70%
60%80%

Standard is 70%. Use 65% for risky markets, 75% in hot markets.

Calculation Breakdown

ARV$400,000
× 70%$280,000
− Repair Costs-$75,000
Maximum Allowable Offer$205,000

This deal meets the criteria!

At this price, you have a $120,000 buffer for closing costs, holding costs, and profit.

Your Max Offer
$205,000
Profit Buffer
$120,000

Get the Complete Picture

The 70% rule is just the starting point. Use our full calculator to model financing, holding costs, and see your actual ROI.

Full Profit Calculator

Frequently Asked Questions

What is the 70% rule in real estate investing?

The 70% rule is a quick formula to determine your maximum purchase price. It states: Max Offer = (ARV × 0.70) - Repair Costs. The 30% buffer covers closing costs, holding costs, and profit.

Is the 70% rule always accurate?

The 70% rule is a starting point, not a hard rule. In competitive markets, investors may go to 75-80% and accept lower margins. In slow markets, you might need 65% to account for longer holds.

What costs does the 30% buffer cover?

The 30% margin typically covers: 3-5% buying closing costs, 3-5% selling closing costs, 5-10% holding costs (depending on hold time), and 10-15% profit margin.

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