Coinbase and Better say they’ve closed the first Fannie Mae-eligible mortgage that used Bitcoin and USDC as collateral for the down payment, in Ann Arbor, Michigan. The key is the structure: the home loan itself is still a standard conforming mortgage, originated and serviced by Better under Fannie Mae guidelines, while the down payment comes from a separate loan backed by Bitcoin or USDC. The crypto stays on Coinbase’s platform until that down payment loan is repaid, and it does not secure the mortgage itself.
That distinction is why this matters. This is not crypto replacing the mortgage. It’s crypto being slotted into the part of the process that usually forces borrowers to liquidate assets to raise cash for a down payment. For now, though, it’s still one completed loan with two named partners and only Bitcoin and USDC eligible. Better says broader national access is planned by summer 2026. If that rollout happens and more borrowers can repeat this structure at scale, then it starts to look like a new borrowing lane. If not, this stays a notable first rather than a broader shift.