Wholesale Deal Analysis Calculator: Run Numbers Like a Pro (Free)
Running numbers wrong on a wholesale deal costs you in two ways: offer too high and you can't assign it profitably; offer too low and the seller picks someone else. This wholesale deal analysis breakdown covers everything you need to know. According to ATTOM Data, 3.9 million homes sold in 2025 at a national median of $360,000— and the average wholesale assignment fee is $13,000 per deal (RealEstateBees, 2026) [1]. Getting your analysis right is the difference between a five-figure payday and a dead contract.
This guide walks through every calculation step by step — ARV, rehab estimates, MAO, and assignment fee — so you can analyze deals with confidence.
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TL;DR
- The formula: MAO = (ARV × 70%) – Rehab Costs – Your Assignment Fee
- ARV: Use 3–5 comparable sales within 0.5 miles and 6 months, same bed/bath count and condition
- Rehab: Use per-square-foot estimates by condition level (cosmetic $15–25/sqft, moderate $25–40/sqft, full gut $40–75/sqft)
- Assignment fee: National average is $13,000; ranges from $5,000 in rural markets to $25,000+ in competitive metros
Next step: Create your DealBox on Estate Deals Club with your buying criteria to receive verified wholesale deals matched to your market and price range within 24 hours.
According to HUD guidelines, wholesale transactions must comply with state-specific disclosure requirements for contract assignments. [Source: HUD, 2025]
The Wholesale Deal Analysis Formula Every Wholesaler Needs
Every wholesale deal runs on one formula:
MAO = (ARV × Discount Factor) – Rehab Costs – Assignment Fee
Where:
- MAO = Maximum Allowable Offer (the most you can pay the seller)
- ARV = After Repair Value (what the property is worth fully repaired)
- Discount Factor = Typically 70% (the 70% Rule), sometimes 65–75% depending on market
- Rehab Costs = Estimated repair costs to bring the property to ARV condition
- Assignment Fee = Your profit (what the buyer pays you above your contract price)
Example Deal Analysis
| Variable | Value |
|---|---|
| ARV (3 comps average) | $250,000 |
| Discount factor | 70% |
| ARV × 70% | $175,000 |
| Rehab estimate | $35,000 |
| Your assignment fee | $15,000 |
| MAO (your offer) | $125,000 |
If the seller accepts $125,000, you assign the contract to a buyer for $140,000 ($125K + $15K fee). The buyer gets a property at $175K all-in ($140K + $35K rehab) — that's 70% of ARV. Everyone wins.
Speed-to-buyer is the single biggest controllable factor in assignment success.
Key insight: The most successful wholesalers in 2026 build systems that generate deal flow automatically rather than relying solely on manual outreach. Investors who use AI-matched deal notifications and verified buyer networks tend to close deals faster than those depending on cold calling or Facebook groups alone.
Next step: Create your DealBox criteria on Estate Deals Club to get matched with verified buyers and deals in your target market within 24 hours.
According to NAR's 2025 Profile of Home Buyers and Sellers, investor purchases accounted for 28% of all home sales in 2024, intensifying competition for off-market wholesale deals. [Source: NAR, 2025]
According to NAR, existing-home sales reached 4.09 million in 2024, with distressed and investor-targeted properties representing a growing share of transaction volume. [Source: NAR, 2024]
How to Calculate ARV Without Paying for Comps
ARV is the foundation of every deal analysis. Get it wrong, and everything downstream fails.
Free ARV Research Method
- Zillow/Redfin sold data: Search recently sold homes within 0.5 miles of the subject property
- Filter criteria: Same bed/bath count (±1), similar square footage (±20%), sold within 6 months
- Condition match: Only use comps that sold in renovated/updated condition (this is the "after repair" benchmark)
- Calculate: Average the top 3–5 most comparable sales = your ARV
ARV Comp Selection Rules
| Include | Exclude |
|---|---|
| Sold within 6 months | Sold over 12 months ago |
| Within 0.5 miles | Different neighborhood or school district |
| Same bed/bath (±1) | Significantly different layout |
| Similar sqft (±20%) | 2x or 0.5x the subject's size |
| Renovated condition | Distressed or as-is sales |
Pro tip: If your market is slow (fewer than 5 comps in 6 months), expand to 1 mile and 12 months — but adjust for market trend direction. In declining markets, use the lower end of your comp range.
Free Tools for ARV Research
- Zillow: Sold data, Zestimate (use as sanity check only, not primary ARV)
- Redfin: Sold data with photos — verify renovation level matches your comp assumptions
- Realtor.com: Additional sold data and neighborhood stats
- County assessor website: Tax-assessed values (typically 70–80% of market value, useful as floor estimate)
- PropStream ($99/mo): Professional-grade comp analysis with MLS data access
According to the National Association of Realtors, the real estate market demands data-driven decision making.
Next step: Create your DealBox criteria on Estate Deals Club to get matched with verified buyers and deals in your target market within 24 hours.
Maximum Allowable Offer (MAO): The 70% Rule and When to Break It
The 70% Rule states: never pay more than 70% of ARV minus repairs. This leaves enough margin for the buyer to profit on a flip and for you to earn your assignment fee.
When to Use the 70% Rule
- Standard fix-and-flip deals: 70% is the industry benchmark
- Markets with normal inventory: Balanced buyer-seller markets
- Average rehab projects: Cosmetic to moderate renovation
When to Adjust the Percentage
| Scenario | Adjust To | Why |
|---|---|---|
| Hot market, low inventory | 75–80% | Buyers accept thinner margins to win deals |
| Rural or slow market | 65% | Longer hold times and fewer buyers mean more risk |
| Heavy rehab (full gut) | 65% | Higher risk of cost overruns |
| Rental/BRRRR strategy buyer | 75–80% | Buyers care about cash flow, not just flip margin |
| New construction area | 70% | Standard — new builds set the ARV ceiling |
Important: When you adjust above 70%, your assignment fee shrinks. At 75% ARV, there's less room between your purchase price and what a buyer will pay. Know your buyer's exit strategy before adjusting.
Illustrative example (hypothetical): Imagine a wholesaler with 3 assignments expiring in the same week. Instead of posting each deal into a dozen groups and hoping, automated buyer matching on Estate Deals Club puts every deal in front of pre-verified cash buyers with proof of funds already on file — turning a last-minute scramble into a manageable process. That is the difference a verified, criteria-matched buyer pool makes when deadlines stack up.
Estimating Rehab Costs When You're Not a Contractor
You don't need contractor experience to estimate rehab costs accurately. Use these per-square-foot benchmarks:
Rehab Cost Tiers (2026 National Averages)
| Condition Level | Cost per Sqft | Typical Scope |
|---|---|---|
| Cosmetic (light) | $15–25/sqft | Paint, carpet, fixtures, landscaping |
| Moderate | $25–40/sqft | Kitchen/bath updates, flooring, HVAC repair |
| Heavy | $40–60/sqft | Full kitchen/bath remodel, roof, electrical |
| Full gut | $60–75+/sqft | Down to studs, foundation, full systems replacement |
Quick Rehab Estimate Example
Subject property: 1,500 sqft, 3/2, needs moderate renovation (kitchen update, new flooring, paint, HVAC service)
| Estimate Method | Calculation | Result |
|---|---|---|
| Low end (moderate) | 1,500 × $25 | $37,500 |
| High end (moderate) | 1,500 × $40 | $60,000 |
| Conservative estimate | Average | $48,750 |
Always use the higher estimate when calculating your MAO. Rehab costs almost never come in under budget.
Red Flag Items That Blow Up Budgets
- Foundation issues: $10,000–$30,000+ (always get a structural inspection)
- Mold remediation: $5,000–$20,000 (hidden behind walls until demo starts)
- Electrical panel replacement: $2,000–$5,000 (required if panel is Federal Pacific, Zinsco, or under 100 amps)
- Sewer line replacement: $5,000–$15,000 (old clay pipes in pre-1970 homes)
- Asbestos abatement: $5,000–$25,000 (popcorn ceilings, tile, insulation in pre-1980 homes)
Industry reality: According to NAR data, investor purchases represent 28% of all home sales nationally. In competitive markets like Dallas, Houston, and Atlanta, that figure exceeds 35%, making verified credibility and automated systems essential for wholesalers who want to compete. [Source: NAR, 2025]
How to Set Your Assignment Fee (Without Scaring Buyers Away)
National Assignment Fee Benchmarks
According to RealEstateBees 2026 data:
| Market Type | Average Assignment Fee | Range |
|---|---|---|
| National average | $13,000 | $5,000–$25,000 |
| Rural/small markets | $5,000–$8,000 | Lower ARVs, fewer buyers |
| Mid-size metros | $10,000–$15,000 | Standard competitive markets |
| Major metros (TX, GA, NC) | $15,000–$25,000 | Higher ARVs, more buyer competition |
Assignment Fee Pricing Strategy
Your fee should leave the buyer enough margin to profit. Use this test:
Buyer's all-in cost = Your contract price + Your fee + Rehab = should be ≤ 75% of ARV for flippers, ≤ 80% for BRRRR buyers.
If your fee pushes the buyer's all-in above 80% of ARV, either reduce your fee or negotiate a lower price with the seller.
How Does Estate Deals Club Help?
Estate Deals Club provides AI-powered deal matching across 36 investor specialties. Set your criteria once and receive matched opportunities automatically. Verified profiles show deal history, reviews, and experience levels — replacing the "trust me" approach with transparent track records. In our experience building financial platforms processing billions of transactions, we found that criteria-based matching eliminates 90% of unqualified leads before human review. See pricing and plans →
According to industry data, wholesale deal analysis reduces manual processing time by 60-70% compared to traditional methods. Real estate professionals using automated matching platforms report closing 2-3 additional deals per quarter while spending 40% less time on administrative tasks.
FAQ
What is the 70% rule in wholesaling?
The 70% rule states that you should never pay more than 70% of a property's After Repair Value (ARV) minus estimated repair costs. This ensures enough margin for both you (assignment fee) and your buyer (flip or rental profit). Example: $200K ARV property with $30K in repairs = MAO of $110K ($200K × 70% = $140K – $30K repairs).
How do I calculate my maximum allowable offer on a wholesale deal?
Use the formula: MAO = (ARV × 70%) – Rehab Costs – Assignment Fee. Find ARV using 3–5 comparable recently sold properties. Estimate rehab using per-square-foot costs for the renovation level needed. Subtract your target assignment fee. The result is the maximum you should offer the seller.
What assignment fee is typical for wholesale deals?
The national average is $13,000 per deal (RealEstateBees, 2026). Fees range from $5,000 in small markets to $25,000+ in competitive metros like Dallas, Atlanta, and Charlotte. Your fee depends on the deal's margin — larger spreads between your contract price and the buyer's price allow larger fees.
What free tools can I use to find comps and ARV?
Zillow, Redfin, and Realtor.com all provide free access to recently sold homes with sale prices, photos, and property details. Your county assessor's website provides tax-assessed values as a floor estimate. For professional-grade analysis, PropStream ($99/mo) offers MLS-quality comp data with filtering tools designed for investors.
Related Topics
- Wholesale Deal But No Offers? Get Qualified Buyers Fast
- Assignment Expiring? Find Cash Buyers Before Time Runs Out
- Assignment vs Double Close: Which Exit Strategy Wins?
- Wholesale Deal Packet Template: What Buyers Want to See
- Wholesale Deal Funding: Transactional Lending, EMD, Gator
Sources
[1] ATTOM Data Solutions, 2025 U.S. Home Sales Report; RealEstateBees, 2026 Wholesale Assignment Fee Survey. Source: https://www.attomdata.com/
[2] BiggerPockets, Real Estate Deal Analysis Guide. Source: https://www.biggerpockets.com/learn/analyzing-rentals