One number out: what you can pay and still hit your margin. Free.
| Resale value | $0 |
| Target profit (30%) | $0 |
| Repair / cleanup | $0 |
| Holding costs | $0 |
| Max offer | $0 |
Math: resale − (resale × margin) − repairs − holding = max offer. Taxes owed are paid by you at purchase — they're inside this number, not on top of it.