Better and Coinbase launch crypto‑backed conforming mortgages

Better Home & Finance and Coinbase announced the first crypto‑backed conforming mortgage on April 3 2026, allowing homebuyers to pledge Bitcoin or USDC as collateral for the down‑payment loan while the primary mortgage remains a standard Fannie Mae‑eligible loan [1]. The product splits the purchase into two loans: a conventional mortgage for the home and a second loan secured by digital assets that funds the down payment, both carrying the same interest rate and amortization term [2].

The structure is designed to let crypto‑rich borrowers keep their holdings intact. Pledged crypto sits in Better’s custodial account on Coinbase’s platform until the mortgage is paid off, and borrowers are not required to top up the collateral if the crypto price falls [1]. Only if a borrower becomes delinquent—30 days past due for a missed payment and 60 days for liquidation—can Better liquidate the pledged assets, even if they exceed the original value [1]. Because the crypto loan funds only the down payment, Fannie Mae’s exposure to crypto volatility is limited; the agency backs the primary mortgage but not the secondary crypto‑secured loan [1].

The offering arrives as digital assets gain broader acceptance in mainstream finance. Federal Housing Finance Agency leadership has signaled support for incorporating crypto held on regulated exchanges into mortgage risk assessments, a shift that aligns with the launch of spot‑crypto ETFs in 2024 that generated significant wealth for investors [2]. Better’s CEO Vishal Garg framed the product as a way to “democratize” homeownership for Americans with digital wealth, while Coinbase’s Mark Troianovski described it as unlocking real‑world utility for crypto holdings [2].

At current Bitcoin prices around $67,000, borrowers can pledge up to 40 % of the crypto’s value toward the down‑payment loan, effectively marking the collateral down 60 %—roughly $27,000 per Bitcoin—potentially limiting the appeal for some buyers [1]. Nonetheless, the product promises lower rates typical of conforming loans and avoids triggering taxable events that would arise from selling the assets [4].

If the market’s volatility persists, the key question will be whether lenders can manage liquidation risk without compromising borrower access, and whether Fannie Mae will expand its backing to include the crypto‑secured portion of these mortgages.