Maximum Allowable Offer Calculator

After Repair Value (ARV) ($):

Repair Costs ($):

Closing & Holding Costs ($):

Desired Profit Margin (%):

Calculate

In real estate investing, knowing how much to offer on a property is just as important as finding the deal itself. Offer too much, and your profits vanish. Offer too little, and the deal slips away. That’s why seasoned investors rely on a powerful formula called the Maximum Allowable Offer (MAO).

The Maximum Allowable Offer Calculator is a simple yet essential tool that calculates the most you can pay for a property while still achieving your desired profit margin after accounting for repairs and other expenses.

Whether you’re a house flipper, wholesaler, or buy-and-hold investor, this calculator is your safeguard against overpaying.

---

Formula

The Maximum Allowable Offer (MAO) formula is:

MAO = ARV − Repair Costs − Closing Costs − Desired Profit

Where:

• ARV (After Repair Value): Estimated resale value after renovations
• Repair Costs: Total estimated cost to rehab the property
• Closing & Holding Costs: Additional transactional or carrying costs
• Desired Profit: Your target profit amount from the deal

Some investors simplify the formula as:

MAO = (ARV × 70%) − Repair Costs

This version assumes a 30% margin for profit and other costs. The calculator above is more flexible and accurate for custom scenarios.

---

How to Use the Maximum Allowable Offer Calculator

1. Enter ARV (After Repair Value):
   This is the projected resale price after renovations. Use comps and market research.
2. Enter Repair Costs:
   Estimate all expenses needed to bring the property to resale condition.
3. Enter Closing & Holding Costs:
   Includes title fees, utilities, insurance, property taxes, agent commissions, etc.
4. Enter Desired Profit Margin (%):
   Typically ranges from 10%–30% depending on your risk and market.
5. Click “Calculate”:
   The calculator displays your MAO—the absolute ceiling on your offer.

---

Example Calculation

Let’s say you’re evaluating a distressed property:

• ARV = $250,000
• Repair Costs = $40,000
• Closing Costs = $15,000
• Desired Profit Margin = 20%

Step 1: Calculate profit = $250,000 × 20% = $50,000
Step 2: MAO = $250,000 − $40,000 − $15,000 − $50,000 = $145,000

So, your maximum allowable offer on this deal is $145,000.

---

Why MAO Is Crucial for Investors

• ✅ Protects Profit: Ensures a safe margin in every deal
• ✅ Eliminates Guesswork: Makes your offers data-driven
• ✅ Improves Negotiation: You know your walk-away price
• ✅ Prevents Overpaying: Especially useful in hot or seller’s markets
• ✅ Scales With Your Strategy: Works for flips, wholesales, or BRRRR

---

When to Use This Calculator

• 🏚️ Evaluating a fix-and-flip opportunity
• 📉 Running comps and building offers
• 📋 Creating wholesale deal packages
• 📊 Performing financial due diligence
• 🏘️ Screening multiple properties quickly

---

20 FAQs – Maximum Allowable Offer Calculator

1. What is MAO in real estate?
MAO stands for Maximum Allowable Offer—the most an investor can offer to ensure a profitable deal.

2. How is MAO calculated?
MAO = ARV − Repair Costs − Closing Costs − Desired Profit

3. What is ARV?
ARV stands for After Repair Value—the projected selling price after renovations.

4. Can I use 70% of ARV as a rule?
Yes, the 70% rule is common, but it’s a generalization. Use this calculator for precise margins.

5. Is MAO used for wholesaling?
Absolutely—wholesalers use MAO to set their offers before adding their fee.

6. What is a good profit margin for flips?
10%–30% is typical. Riskier markets require higher margins.

7. Do I include holding costs?
Yes—always factor in closing, holding, and transactional costs for an accurate MAO.

8. Should I adjust for market volatility?
Yes—if the market is declining or uncertain, be more conservative.

9. What if the seller won’t accept my MAO?
Then it’s not a good deal. Stick to your formula to avoid overpaying.

10. Can this be used for BRRRR deals?
Yes—adjust profit margin based on your refinance strategy.

11. Is repair cost estimation important?
Very—underestimating repairs will ruin your profit.

12. How do I find ARV?
Use comps from local MLS, Zillow, Redfin, or real estate agents.

13. What if I want a specific dollar profit instead of a %?
Then subtract that fixed amount instead of calculating a percentage margin.

14. Can I use this for commercial deals?
Yes—but MAO is more commonly used for residential investment analysis.

15. Should I offer below MAO?
Yes—your MAO is the maximum, not your starting point.

16. Can I factor in resale commissions?
Yes—add commissions into your closing/holding cost estimate.

17. What’s the difference between MAO and fair market value?
Fair market value is what the home is worth; MAO is what you can afford to pay as an investor.

18. Can this calculator be used on mobile?
Yes—it’s responsive if embedded into a mobile-friendly site.

19. Should I round down the MAO?
Yes—build in a safety cushion by rounding down conservatively.

20. What tools help with deal analysis?
This calculator, MLS comps, inspection reports, and deal analyzers like PropStream or DealCheck.

---

Conclusion

The Maximum Allowable Offer Calculator is an essential tool for every real estate investor. It keeps your business profitable, repeatable, and risk-conscious. Rather than guessing or making emotional decisions, use MAO to set limits that protect your margins and ensure a successful exit strategy.