Free Fix and flip strategy Calculator
How to Calculate After Repair Value (ARV)
Step 1: Enter Purchase & Repair Costs
Input purchase price, estimated rehab costs, and holding costs (taxes, utilities, etc.).
Step 2: Determine After-Repair Value (ARV)
Research comparable sales (comps) of similar renovated homes in the area.
Input your projected ARV (conservative estimates are best).
Step 3: Add Selling Costs
Include agent commissions, closing costs, and concessions.
Step 4: Review Profit & ROI
The calculator will show:
Total project cost
Estimated profit
ROI (%)
70% Rule compliance
📌 Pro Tip: Always verify ARV with a local real estate agent or appraiser to avoid overestimating.
Fix and Flip Calculator FAQ's
What Does the Fix and Flip Calculator Do?
The BatchLeads Fix and Flip Calculator helps real estate investors estimate the profitability of a flip by analyzing:
Purchase price & financing costs
Renovation expenses
After-repair value (ARV)
Holding costs (taxes, insurance, utilities, etc.)
Selling costs (agent fees, closing costs, etc.)
It provides instant projections on potential profit, ROI, and breakeven points.
What Are the Key Metrics in Fix-and-Flip Investing?
The most important numbers to track in a flip include:
Total Project Cost (Purchase + Repairs + Holding/Selling Costs)
After-Repair Value (ARV) – Estimated resale value post-renovation
Profit Margin (ARV minus Total Cost)
ROI (Return on Investment) – Profit relative to total cash invested
70% Rule (A common benchmark: *Max purchase price = 70% of ARV – Repair costs*)
How Accurate Are the Calculator’s Estimates?
Accuracy depends on your inputs—especially repair costs and ARV. For best results:
Get contractor bids for renovations.
Use comparable sales (comps) to determine ARV.
Factor in unexpected costs (add a 10–15% buffer).
Adjust for local market trends (e.g., demand, seasonality).
What Are the Biggest Risks in Fix-and-Flip Investing?
Common pitfalls include:
Underestimating repair costs (leading to budget overruns).
Overestimating ARV (resulting in lower profits or losses).
Long holding periods (increasing loan interest & carrying costs).
Market downturns (reducing buyer demand or resale value).
Can I Use This Calculator for Wholesaling or BRRRR?
While designed for flips, the calculator can also help:
Wholesalers: Estimate assignment fees by comparing ARV to purchase price.
BRRRR Investors: Gauge renovation costs before refinancing.
For rental properties, use the Rental Property Calculator instead.
