Your Deal
What the property is worth fully fixed up, based on solid comps.
All-in cost to get the property to that ARV condition.
70% is a common starting point, not a law. Slide it to match your market and price point.
What you want to walk away with on the assignment.
Flip this on to check your real spread against a price you already locked up.
Ran the numbers just now
This is what a cash buyer would need to pay, all in, to still land at your rule percentage after repairs. Flip on "already under contract" once you've got a real price to check your spread against.