INVESTOR EDUCATION

How to Analyze a Real Estate Deal in 5 Minutes

You don't need an hour and a spreadsheet to know if a deal is worth pursuing. The best investors have a quick-screen process that tells them in minutes whether a deal deserves deeper analysis or belongs in the trash.

Here's the framework.

The 5-Minute Deal Screen

1. What's the ARV? (60 seconds)

ARV (After Repair Value) is the estimated market value of the property after all renovations are complete. This is your ceiling. Everything flows from this number.

How to estimate quickly:

  • Pull 3-5 comparable sales within 0.5 miles, sold in the last 6 months
  • Adjust for square footage, condition, and features
  • Be conservative. Use the lower end of your range

    • If you can't find reliable comps, that's a red flag. Either the market is too thin or the property is too unique for a quick analysis.

    2. What Will Repairs Cost? (90 seconds)

    You don't need a contractor's bid at this stage. You need a ballpark.

    Quick estimation rules:

  • Cosmetic rehab (paint, carpet, fixtures, landscaping): $15-25/sq ft
  • Moderate rehab (kitchen, bathrooms, flooring, some systems): $30-50/sq ft
  • Full renovation (everything including structure): $60-100+/sq ft

    • Walk the property mentally: What does it need? Apply the appropriate per-square-foot range. Add 10-15% contingency.

    This isn't precise, but it's precise enough to decide whether to keep analyzing.

    3. Run the 70% Rule (30 seconds)

    The 70% rule is the investor's quick-screen formula:

    Maximum Allowable Offer = (ARV × 0.70) - Repair Costs

    Example:

  • ARV: $300,000
  • Repairs: $50,000
  • MAO: ($300,000 × 0.70) - $50,000 = **$160,000**

    • If the asking price is at or below the MAO, the deal is worth deeper analysis. If it's significantly above, move on.

    When to adjust the 70%:

  • Hot market with fast appreciation? Some investors go to 75-80%.
  • Slow market or heavy rehab? Drop to 65%.
  • The percentage reflects your risk tolerance and market conditions.

    • 4. Estimate Your All-In Costs (60 seconds)

    Beyond the purchase price and repairs, account for:

  • Closing costs (buy): 1-2% of purchase price
  • Closing costs (sell): 6-8% of ARV (includes agent commissions)
  • Holding costs: Monthly carrying costs × estimated hold time

    • - Typical monthly: taxes + insurance + utilities + loan payments = $1,000-3,000

    - Typical hold time: 4-8 months for a flip

    Quick total: Purchase + Repairs + Closing (both sides) + Holding = All-In Cost

    5. Calculate Your Projected Profit (60 seconds)

    Projected Profit = ARV - All-In Costs

    Profit Margin = Projected Profit ÷ ARV

    Rules of thumb:

  • 15%+ margin: Strong deal, proceed with full analysis
  • 10-15% margin: Decent, but leaves little room for error
  • Under 10%: Risky unless you have significant experience and tight cost control

    • What This Doesn't Tell You

    The 5-minute screen is a filter, not a decision. It tells you whether a deal is worth your time, not whether you should buy it.

    Before committing, you still need:

  • Verified comps (not just Zillow estimates)
  • A contractor walkthrough or detailed scope of work
  • Title search and lien check
  • Understanding of the local market trajectory
  • Clear exit strategy (flip, hold, or something else)

    • The Biggest Mistake New Investors Make

    Falling in love with a deal before running the numbers. Every experienced investor has a story about the deal that "felt right" but the numbers didn't support. The ones who succeeded are the ones who walked away when the math didn't work.

    Trust the numbers. Not the feeling.

    What VulcWing Delivers

    When we send a deal to our partner network, the 5-minute screen is already done. Every opportunity comes with ARV estimates, projected repair costs, and deal structure details. You're not starting from scratch. You're reviewing pre-analyzed opportunities and deciding what fits your strategy.

    That's the value of a real partnership.

    READY TO TAKE THE NEXT STEP?

    Whether you're an investor looking for deal flow or a property owner exploring options, we'd like to hear from you.

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