ARV = comp $/sq ft × square footage. The 70% rule subtracts rehab from this max offer.
Example: Average comp price per sq ft: 185 $/sq ft · Property square footage: 1,600 sq ft · Adjustment for condition/location: 0% → After repair value: $296,000.
70% rule max offer (before rehab): $207,200
Frequently asked questions
How do I calculate after repair value (arv)? ARV = comp $/sq ft × square footage. The 70% rule subtracts rehab from this max offer. Enter your numbers above and the result updates instantly. For example: Average comp price per sq ft: 185 $/sq ft · Property square footage: 1,600 sq ft · Adjustment for condition/location: 0% → After repair value: $296,000.
Is this After Repair Value (ARV) Calculator free? Yes — completely free with no sign-up or paywall. It runs entirely in your browser and keeps working offline; the numbers you enter never leave your device.
How accurate is it? It uses the standard published formula for after repair value (arv). Results are estimates for planning — not financial, tax, medical, engineering, or legal advice.