ARV Calculator – After Repair Value

This ARV calculator estimates after repair value using comparable sales. Enter property details and renovation costs to see your profit potential instantly.

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ARV (After Repair Value) is the estimated value of a property after renovations. This is critical for fix-and-flip investors and real estate professionals.

ARV Analysis
📊 After Repair Value (ARV): —
Estimated ARV Range
—
Purchase Price—
Total Repair Costs—
Holding Costs—
Selling Costs—
Total Investment—
After Repair Value (ARV)—
Gross Profit—
Net Profit (After All Costs)—
Return on Investment (ROI)—
Investment Breakdown
CategoryAmount% of ARV% of InvestmentStatus

Enter property details to view breakdown.

Shows complete cost breakdown for your fix-and-flip investment.

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Hasnain Khan

Co-Founder, Techraxy

Hasnain Khan is a digital tools developer and Co-Founder of Techraxy, a platform dedicated to building modern web-based calculators and utility tools. He focuses on tool optimization, website performance, and creating accessible user experiences across categories like automotive, finance, construction, and everyday utilities.

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Introduction to ARV Calculator – After Repair Value

After repair value, or ARV, is the estimated market value of a property after renovations are complete. It is one of the most critical numbers in real estate investing, especially for fix-and-flip projects and BRRRR (Buy, Rehab, Rent, Refinance, Repeat) strategies. ARV determines your maximum purchase price, renovation budget, and potential profit. This ARV Calculator helps you estimate the after repair value using comparable sales in your target market. It also applies the 70% rule — a common real estate investing guideline that suggests you should pay no more than 70% of the ARV minus renovation costs. Toolraxy built this calculator to help investors make informed offers and avoid overpaying on fixer-upper properties.

How to Use This ARV Calculator – After Repair Value

            1. Enter the Purchase Price (or your target offer price)

            2. Enter the Estimated Renovation Costs (labor and materials)

            3. Enter the Estimated ARV (based on comparable sales)

            4. Or enter Comparable Sales Data to calculate ARV automatically

            5. Enter the Square Footage of the property

            6. Enter the Number of Bedrooms and Bathrooms

            7. Enter the Property Condition (poor, fair, good, excellent)

            8. Click Calculate to see your ARV, profit potential, and max offer

            9. Adjust inputs to test different renovation scenarios

Formula Section

Basic ARV formula:

ARV = (Average Adjusted Comparable Sales Price) × (Subject Sq Ft ÷ Avg Comp Sq Ft)

Sales comparison approach (for ARV):

Adjusted Comp Price = Sale Price × (Time Adjustment) ± Feature Adjustments

Average adjusted comparable value:

ARV = (Σ Adjusted Comp Prices) ÷ Number of Comparables

70% rule formula:

Maximum Purchase Price = (ARV × 0.70) – Renovation Costs

Profit margin formula:

Profit = ARV – (Purchase Price + Renovation Costs + Holding Costs + Selling Costs)

ROI formula:

ROI = (Profit ÷ Total Cash Invested) × 100

Cost per square foot (after repair):

ARV per Sq Ft = ARV ÷ Total Square Footage

Where:

  • ARV = After Repair Value (estimated value post-renovation)

  • 70% Rule = Buy at 70% of ARV minus repairs (leaves room for profit)

  • Comparable Sales = Recently sold properties similar to subject after renovation

  • Feature Adjustments = Adjustments for differences in size, bedrooms, bathrooms, condition

Real-Life Examples Section

  • Example scenario:

    • Subject property: 1,800 sq ft, 3 beds, 2 baths, poor condition

    • After renovation: Excellent condition

    • Comparable sales in area:

     
    ComparableSizeSale PriceAdjusted Value
    Comp A (renovated)1,850 sq ft$420,000$420,000
    Comp B (renovated)1,750 sq ft$400,000$411,000
    Comp C (renovated)1,900 sq ft$430,000$407,000

    ARV calculation:

    • Average adjusted comparable value: ~$413,000

    • Estimated ARV: $413,000

    • Renovation costs: $50,000

    • 70% rule max purchase price: ($413,000 × 0.70) – $50,000 = $239,100

    • Purchase price: $230,000

    • Total investment: $230,000 + $50,000 = $280,000

    • Potential profit: $413,000 – $280,000 = $133,000

    • ROI: ($133,000 ÷ $280,000) × 100 = 47.5%

    Clear takeaway: This fixer-upper has an ARV of $413,000. Following the 70% rule, your maximum purchase price should be around $239,100. Buying at $230,000 leaves $133,000 in potential profit. Use this ARV analysis to make confident offers.

FAQs

1. What is ARV in real estate?
ARV stands for After Repair Value. It is the estimated market value of a property after all renovations and repairs are completed. It is a critical metric for fix-and-flip and BRRRR investors.

2. How is ARV calculated?
ARV is calculated using comparable sales (comps) of similar properties in the same area that have been recently renovated. Adjustments are made for differences in square footage, bedrooms, bathrooms, and features.

3. What is the 70% rule in real estate investing?
The 70% rule states that you should pay no more than 70% of the ARV minus renovation costs. For example, if ARV is $413,000 and repairs are $50,000, max offer = ($413,000 × 0.70) – $50,000 = $239,100.

4. Why is ARV important for fix-and-flip investors?
ARV determines your potential profit. If you overpay based on ARV, you may not make a profit. The 70% rule helps ensure you leave room for financing costs, holding costs, and profit margin.

5. How do I find comparable sales for ARV?
Use recent sales of similar properties (same size, bedrooms, bathrooms, neighborhood) that have been renovated. Look for sales within the last 3-6 months. Local MLS, Zillow, and Redfin are good sources.

6. What is the difference between ARV and appraised value?
ARV is an estimate based on comparable sales. Appraised value is determined by a licensed appraiser for a lender. Appraisals are more conservative and may be lower than ARV. This calculator is a planning tool.

7. How do renovations affect ARV?
Renovations increase property value. The key is to make improvements that provide the best return on investment (ROI). Kitchen and bathroom updates typically provide the highest returns. This calculator accounts for renovation budgets.

8. How accurate is this ARV calculator?
It is mathematically precise based on standard real estate formulas. However, ARV depends on local market conditions and specific property details. Use it as a reliable planning tool and verify with a real estate agent.

Disclaimer

This ARV Calculator is provided for educational and planning purposes only. Results are based on standard real estate formulas, the 70% rule, and the numbers you enter. Actual ARV depends on local market conditions, property condition, renovation quality, and comparable sales data. This tool does not constitute financial or real estate investment advice. Consult a licensed real estate agent, appraiser, or financial advisor before making investment decisions. Toolraxy is not responsible for any actions taken based on these calculations.

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