Real Estate Wholesaling Calculator






Professional Real Estate Wholesaling Calculator


Real Estate Wholesaling Calculator

Your expert tool for analyzing property deals and determining the Maximum Allowable Offer (MAO) for profitable wholesaling.



The estimated market value of the property after all repairs are completed.
Please enter a valid positive number.


The total cost for renovating the property to achieve the ARV.
Please enter a valid positive number.


Your profit (assignment fee) for finding and securing the deal.
Please enter a valid positive number.


The percentage of ARV a fix-and-flip investor is willing to pay (e.g., the 70% rule).
Please enter a valid percentage (e.g., 70).



Maximum Allowable Offer (MAO)

$0.00

Investor’s Max Purchase Price (ARV x Rule %):
$0.00
Less Total Costs (Repairs + Your Fee):
$0.00
Estimated Investor Profit Margin (30% of ARV):
$0.00

Formula Used: MAO = (After Repair Value * Investor’s Rule %) – Estimated Repair Costs – Desired Wholesale Fee. This real estate wholesaling calculator determines the highest price you can offer on a property while ensuring it remains a profitable deal for your end-buyer (the investor).

Chart illustrating the breakdown of the After Repair Value (ARV) into key financial components.


Component Description Amount

Detailed breakdown of the financial components of the wholesale deal.

What is a Real Estate Wholesaling Calculator?

A real estate wholesaling calculator is an essential tool for investors who specialize in wholesaling properties. Wholesaling is the act of finding a distressed property, getting it under contract with the seller, and then assigning that contract to another buyer (typically a real estate investor or flipper) for a fee. The calculator’s primary function is to determine the Maximum Allowable Offer (MAO)—the highest price you can offer to a seller that still leaves enough profit margin for both you and your end-buyer. Without a precise tool like this real estate wholesaling calculator, you risk overpaying, which can make a deal impossible to sell.

This tool is for aspiring and seasoned real estate wholesalers, fix-and-flip investors, and anyone needing to quickly analyze the viability of a potential investment property. A common misconception is that you need a real estate license to be a wholesaler. While laws vary by state, wholesaling is typically about selling the rights to a contract, not the property itself. This real estate wholesaling calculator helps you structure deals that are compliant and profitable.

Real Estate Wholesaling Calculator Formula and Mathematical Explanation

The core of any real estate wholesaling calculator is the MAO formula. It works by starting with the end value of the property and working backward to find your starting offer.

The formula is:

MAO = (After Repair Value × Investor’s Purchase Rule %) – Estimated Repair Costs – Desired Wholesale Fee

Here’s a step-by-step breakdown:

  1. ARV × Investor’s Purchase Rule %: This first step calculates the maximum price an investor would pay for the fully renovated property. The “70% Rule” is a common industry guideline, meaning an investor will pay no more than 70% of the ARV. This 30% discount accounts for their potential profit, holding costs, and selling costs.
  2. Subtract Repair Costs: Next, you subtract the estimated cost of repairs. This is a critical step that requires careful due diligence.
  3. Subtract Wholesale Fee: Finally, you subtract your own desired profit. This gives you the final MAO. Using a real estate wholesaling calculator ensures you account for all these variables accurately. For a deeper dive into financial modeling, our MAO formula guide is a great resource.
Variable Meaning Unit Typical Range
ARV After Repair Value Dollars ($) $100,000 – $1,000,000+
Repair Costs Estimated renovation expenses Dollars ($) $10,000 – $150,000+
Wholesale Fee Your assignment fee or profit Dollars ($) $5,000 – $50,000+
Investor’s Rule The percentage of ARV an investor will pay Percent (%) 65% – 80%

Practical Examples (Real-World Use Cases)

Example 1: The Cosmetic Fixer-Upper

You find a property that needs mostly cosmetic updates. You use the real estate wholesaling calculator to run the numbers:

  • After Repair Value (ARV): $350,000
  • Estimated Repair Costs: $30,000
  • Desired Wholesale Fee: $20,000
  • Investor’s Rule: 70%

Calculation: ($350,000 × 0.70) – $30,000 – $20,000 = $245,000 – $50,000 = $195,000 (MAO). You can confidently offer up to $195,000 and know you have a profitable deal for your buyer list. Knowing how to estimate repair costs is crucial here.

Example 2: The Full Gut Renovation

This property requires extensive work, but is in a desirable area. The real estate wholesaling calculator shows its potential.

  • After Repair Value (ARV): $500,000
  • Estimated Repair Costs: $110,000
  • Desired Wholesale Fee: $25,000
  • Investor’s Rule: 70%

Calculation: ($500,000 × 0.70) – $110,000 – $25,000 = $350,000 – $135,000 = $215,000 (MAO). Even with high repair costs, the strong ARV makes this a viable deal if you can get it under contract at or below $215,000.

How to Use This Real Estate Wholesaling Calculator

This tool is designed for speed and accuracy. Follow these steps to analyze your next deal:

  1. Enter the ARV: Input the After Repair Value. This is the most critical number, so do your research on comparable sales (comps).
  2. Input Repair Costs: Add your best estimate for all renovation expenses. Be thorough to protect your buyer’s margins.
  3. Set Your Wholesale Fee: Decide how much profit you want to make on the deal. This is your assignment fee.
  4. Adjust the Investor’s Rule: While 70% is standard, some markets or investors might use 75% or even 65%. Adjust as needed. Our guide on how to find cash buyers can help you understand their criteria.
  5. Analyze the Results: The calculator instantly provides the MAO. This is your target negotiation price with the seller. The intermediate values and chart show you exactly how the deal is structured.

The output from our real estate wholesaling calculator gives you the confidence to make offers backed by sound math, increasing your credibility with both sellers and buyers.

Key Factors That Affect Real Estate Wholesaling Calculator Results

The accuracy of this real estate wholesaling calculator depends on the quality of your inputs. Here are six key factors to watch:

  1. ARV Accuracy: A flawed ARV throws off the entire calculation. Pull recent, relevant comps to get this right. An inflated ARV leads to an inflated MAO, creating a deal no one will buy.
  2. Repair Cost Estimation: Underestimating repairs is a classic mistake that erodes your buyer’s profit. Always add a contingency (10-20%) for unexpected issues.
  3. Holding Costs: While not a direct input in this simplified MAO calculator, the investor’s 30% margin is designed to cover these (e.g., insurance, taxes, loan interest). Knowing they exist justifies the 70% rule.
  4. Market Conditions: In a hot seller’s market, you might need to use a 75% rule to be competitive. In a buyer’s market, 65-70% is safer. A versatile 70% rule real estate calculator is key.
  5. Your Wholesale Fee: A fee that is too greedy can make a deal unattractive. A reasonable fee ensures a quick and easy assignment. The size of your fee should be relative to the deal’s potential profit.
  6. End-Buyer’s Criteria: Every cash buyer is different. Some are fine with smaller margins on quick flips, while others want a larger profit on bigger projects. Building relationships is key. Successful negotiation depends on understanding this, a skill discussed in our double closing vs assignment article.

Frequently Asked Questions (FAQ)

1. What is the 70% rule in real estate?

The 70% rule is a common guideline used by fix-and-flip investors to quickly assess a deal. It states that an investor should pay no more than 70% of the After Repair Value (ARV) of a property, minus the cost of repairs. Our real estate wholesaling calculator uses this as a default setting.

2. How do I accurately estimate repair costs?

Estimating repairs is a skill. Start by creating a detailed checklist and walking the property. For big-ticket items (roof, HVAC, foundation), get a contractor’s opinion. Over time, you’ll learn the average costs for materials and labor in your area.

3. Can I use this real estate wholesaling calculator for multi-family properties?

While the MAO formula is a good starting point, multi-family properties require a more detailed analysis involving Net Operating Income (NOI) and cap rates. This calculator is optimized for single-family residences.

4. What’s a typical wholesale fee?

Wholesale fees can range from $5,000 to over $50,000. The fee depends on the quality of the deal, the potential profit for the end-buyer, and the market. A good deal with a large profit margin can command a higher fee.

5. Is wholesaling legal without a real estate license?

In most places, yes, as long as you are assigning your rights in a contract, not selling the property itself. However, some states have enacted laws that impact wholesaling. Always consult with a local real estate attorney. This topic is covered in our wholesaling assignment fee guide.

6. What happens if I calculate the MAO incorrectly?

If your MAO is too high, you’ll get a property under contract that no cash buyer will want, as there’s no room for their profit. If it’s too low, you may struggle to get your offer accepted by the seller. Using a reliable real estate wholesaling calculator is your best defense against errors.

7. Should I always stick to the 70% rule?

No, it’s a guideline, not a law. In highly competitive, high-value markets, investors might be willing to go up to 75% or even 80% if the property is in a prime location and requires minimal work. The flexibility of this real estate wholesaling calculator lets you adapt to your market.

8. How does this calculator help with negotiations?

It gives you a data-driven anchor price. When you make an offer, you can explain to the seller that your price is based on market value, repair costs, and investor profit requirements. It shifts the conversation from opinion to facts, which is a powerful position to be in.

© 2026 Professional Calculators Inc. All rights reserved. This real estate wholesaling calculator is for informational purposes only.



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