Wholesale Real Estate Calculator for Buyers

Buying off-market deals from wholesalers is one of the fastest ways to scale a real estate portfolio, but blindly trusting a wholesaler's "ARV" (After Repair Value) and "Estimated Rehab" is the fastest way to lose money.

Wholesalers are motivated to make the deal look as profitable as possible because their assignment fee depends on you signing the contract. Smart buyers never take the PDF at face value. They run their own wholesale real estate calculator numbers to verify the deal before they ever write a check.

To protect your margin, you need to understand exactly how the wholesaler priced the property. Most wholesale real estate deals are built on a simple formula:

The 70% rule is the industry standard that leaves enough room for the end-buyer (you) to cover closing costs, holding costs, financing, and resale expenses while still walking away with a real profit. If the wholesaler is using 75% or 80%, or if their repair estimate seems light, your margin is already thinner than it looks.

Always verify the wholesale calculator math yourself. A bloated ARV, an underestimated rehab on distressed properties, or a greedy assignment fee can turn a "great deal" into an expensive lesson.

Real investors do not rely on the PDF the wholesaler emailed them. They pull their own live market data, verify the rent rates, and build their own rehab estimates.

Use comparable sold properties from the last 90 days, adjust for condition, and factor in realistic closing and holding costs. If you are buying to hold as a rental, run the rental income against your debt service and operating expenses. If you are flipping, stress-test the resale price at 90% of your projected ARV.

The wholesalers who survive long-term are the ones who bring you deals with real numbers. The ones who pad ARV and hide repair costs are the ones you walk away from.