Coinbase and Better have rolled out general availability of mortgages that allow borrowers to pledge cryptocurrency as collateral without selling their holdings, expanding access to a product category that has remained niche in U.S. housing finance.
Borrowers can now use Bitcoin or USDC to satisfy down payment requirements on conforming mortgages, which are loans that meet standards set by Fannie Mae and Freddie Mac. Coinbase One members receive an additional incentive: a lender-funded closing-cost credit equal to 1% of the mortgage value, capped at $10,000. The product launched in general availability on August 26, 2026.
The mortgage industry has historically required down payments in fiat currency or cash equivalents. Token-backed mortgages sidestep forced liquidation, allowing borrowers to maintain crypto exposure while accessing capital. This mechanism works by allowing lenders to hold cryptocurrency in custody as collateral; the borrower retains beneficial ownership and any price appreciation, while the lender holds a security interest. Better, which originated $4.8 billion in mortgages in 2025 according to its investor disclosures, has positioned itself as a technology-forward originator willing to test products outside traditional banking channels.
Coinbase's involvement adds institutional credibility and custody infrastructure to the product. Coinbase One, the company's premium subscription tier, carries a $14.99 monthly fee and offers members benefits including trading fee discounts and rewards on certain holdings. The 1% rebate on closing costs targets Coinbase One's existing subscriber base, estimated at over 1 million users as of mid-2025. Better has not disclosed total origination volume through this product since launching it in beta in 2025.
Conforming mortgages represent the bulk of U.S. residential lending and carry standardized pricing and documentation requirements. The fact that token-backed mortgages now meet these standards indicates that Fannie Mae and Freddie Mac have accepted cryptocurrency collateral within their underwriting guidelines, a position neither entity has publicly announced separately. The move contrasts with traditional mortgage lenders, which typically reject crypto collateral as too volatile or operationally complex to custody.
The token-backed mortgage market remains small relative to total U.S. mortgage origination of roughly $1.5 trillion annually. Only a handful of lenders currently offer such products. Maturity of on-chain identity verification and custody standards has lowered technical friction over the past two years, but demand from crypto holders seeking mortgages has not been quantified in industry reports.
The number of Coinbase One members who qualify for the product against the total addressable market of U.S. mortgage borrowers is approximately 0.4 percent, assuming 1 million subscribers and 250 million adult U.S. residents. Better's decision to gate the closing-cost rebate behind its partner's premium tier narrows the product's immediate addressable audience, though the underlying token-backed mortgage remains available to all applicants.
The metric that decides whether this product gains traction is total origination volume through Better's token-backed mortgages over the next 12 months compared to volume through comparable niche products at other lenders.
