Learning Lounge · Tool
Two ceilings, chained together. First, find the most your end buyer can likely pay you. Then find the most you can offer the seller and still leave room for your spread, costs, and funding.
Step 1 of 2
Most B-C buyers are working backward from what the property will be worth once it's fixed up — not what it's worth today.
Before you run the numbers: this tool only does math on what you type in. It doesn't verify your comps, condition, repair estimates, or costs, and it isn't tax, legal, or funding advice. RyanHasMoney.com isn't liable for decisions made using it — verify everything independently before you sign anything.
The return your end buyer needs to make the deal worth their time, expressed as a percent of ARV.
Step 2 of 2
Starting from your B-C ceiling, back out your own required spread, transaction costs, and a contingency cushion.
Comes from your own comps. Not required, but it's a useful sanity check on the number below.
Screen the Economics
Same inputs, stress-tested. If a small change in ARV or repairs wipes out your room, you don't have much margin for error.
| Expected | Downside | Walk-Away | |
|---|---|---|---|
| ARV assumption | $0 | $0 | $0 |
| Repair cost assumption | $0 | $0 | $0 |
| Maximum B-C Price | $0 | $0 | $0 |
| Maximum Offer to Seller | $0 | $0 | $0 |
Downside assumes ARV 5% lower and repair costs 15% higher than your entry. Walk-Away assumes ARV 10% lower and repair costs 25% higher. Your required margin, spread, and costs are held constant — these are illustrative starting points for stress-testing your own deal, not a rule about how real markets behave.
The maximum allowable offer is the most you can pay — not what you should open with. Negotiate below it. A seller accepting your maximum leaves you with zero cushion for the assumptions that turn out to be wrong. Leave room.