Make your down payment with crypto

Qualify with Bitcoin

Qualify with BTC reserves. Fund from cold storage.

You don't need to keep your Bitcoin on an exchange to qualify for a traditional mortgage. RealOpen's lender-approved RealScore™ lets you use BTC held in cold storage, multisig, or any wallet you control. Your BTC will count as a reserve asset, and you can make your down payment with a Bitcoin transfer.

When it's time to fund, you send crypto — we convert it to fiat and wire to escrow on your behalf. For sellers, agents, and escrow: it's a typical financed purchase transaction.

Satisfy the underwriter with RealScore™. Keep full custody the entire time.

A verified RealScore reserve letter showing BTC held in self-custody

RealScore™ Proves BTC Reserves

Keep your assets in your wallet. No CEX required.

Fannie Mae says lenders need your crypto on a centralized exchange — with an account statement to prove it. A wallet screenshot won't suffice.

RealScore™ cracks the CEX code, so you don't have to send your coins — or your keys — to centralized crypto purgatory.

  • We verify your BTC, ETH, or stablecoin holdings—even from cold wallets
  • You get a lender-ready Reserve Letter
  • No need to move your assets or give up custody

RealScore™ documents what you own, without requiring you to give up control.

TL;DR: Self-custody is no longer a problem. Your BTC can now back a mortgage.
A RealScore report validating BTC ownership without exchange custody

Why Trust a CEX?

Proof of reserves—without surrendering your keys

Your BTC is likely in self-custody storage for a reason. Moving it to a public, centralized exchange exposes your wealth to legitimate risks:

  • Paused Withdrawals: the classic pre-rug warning
  • Commingled Custody: your BTC is now part of their balance sheet
  • Rehypothecation: your assets, someone else's collateral
  • Disappearing Act: FTX, Celsius, BlockFi…

🔥 RealScore verifies your crypto directly from your wallet—cold, hot, or multisig—so you can stay in control while proving reserves.

TL;DR: CEX custody is optional. Proof of reserves doesn't require surrender.
Using crypto to qualify for a mortgage through RealOpen

The BTC-backed Mortgage Process

From pre-qualification to funding

Just like any financed real estate deal—with a little Web3 swagger:

  • Start your mortgage application (even if you “don't believe in debt”)
  • Onboard with RealOpen and verify your crypto holdings
  • Get your RealScore™ Reserve Letter and hand it to your lender like a boss
  • Find a home, sign a PDF mountain, and enter escrow
  • Send us the contract and escrow contact info
  • Fund by sending BTC from any wallet—cold, hot, multisig, or even a CEX (if you must)
  • We convert your BTC to fiat via a prime OTC desk
  • Fiat gets wired directly to escrow from RealOpen
  • Closing flows like any standard mortgage transaction

No exchange custody. No seller crypto exposure. Just real estate with a crypto core.

Whether you're holding BTC, ETH, or stablecoins — RealOpen turns your crypto into real estate on your terms. Create your account, verify your identity, and become a verified buyer in minutes.