Know exactly how to stack the money for your next deal.
Put in your purchase price, ARV, rehab and hold. Capital Stack Builder shows you how much to raise, where it should come from, and what it costs you — so you fund the deal without overleveraging and hand your investor a clean sheet.
Subscribe, then create your login on the next step.
Who this is for
You're raising capital for a real estate project and you want to know how to structure the money before you make a single call. Maybe it's your first raise and you don't know how much to ask for. Maybe you've done deals but you're funding the next one and want it stacked right. Maybe you've got the deal and you're just hunting for the funding. This tells you how the capital should come together.
What you get
How much to raise, and from where
See how to layer institutional debt, hard money, a business line of credit and private capital on one deal, and exactly how much to pull from each.
The rate you can actually afford to pay
Know what you can offer a private investor and still hit your profit, instead of guessing and giving away the deal.
Overleverage check
See your all-in against the value so you know when the stack is too heavy before you're locked in.
Your profit, up front
Interest carry, all-in cost and borrower profit calculated automatically, so you know what you walk away with before you commit.
Fundable or not — clearly
Readiness score, LTARV verdicts, DSCR and cap rate for 2–4 units, plus an ARV stress test.
An investor sheet you can send as-is
A clean one-pager that shows your investor the numbers, how you'll pay them back, what their money funds, and how it's protected. Your name on it — no third-party branding.
Why it's a subscription
You're not buying a one-time calculator. You're getting a system that keeps working for you.
Every deal you run is saved
Capital Stack Builder keeps a log of every deal you've ever underwritten. Nothing gets lost. Go back to any deal, any time.
Your account, your data
Your own login and credentials. Everything you run is private to you.
It keeps getting better
When we release updates, you get them automatically. The tool you're using next year does more than the one you're using today.
Tell us what you want it to do
Got something specific you'd like it to calculate or show? Submit the request. If we can build it, we build it in — for everybody.
Subscribe, create your login on the next step, and the calculator unlocks straight away.
$27/month. Cancel anytime.
Every deal you've run stays saved to your account.