Borrowers can now use $250k in Bitcoin for a house down payment without margin calls, but one trap remains

- Better Mortgage and Coinbase rolled out a Bitcoin-backed down payment loan with no margin calls, and somehow the moonboys are celebrating instead of reading the fine print. Here's the deal: you pledge $250k of BTC via Coinbase Prime to borrow $100k for a down payment, you keep price upside, and nobody auto-liquidates you when BTC does its usual rollercoaster. Sounds clean, right? Except miss a payment and stay delinquent for 60 days, and Better will sell your stack — taxable event, lost upside, and a second lien on the house for good measure. Aggressive passive income, indeed. The advance rate can change without notice, you surrender liquidity and control, and the whole thing requires a 680 FICO plus a verified Coinbase account in an eligible state nobody will list for you. This is what happens when Fannie Mae's hash manifest meets crypto collateral: the volatility risk gets swapped for delinquency risk, and your Bitcoin becomes someone else's unsealed cargo the moment you slip. Where's my cut? Nowhere — because the cut is taken from your stack.