Crypto-Backed Mortgages Are Now Real in Phoenix.

What's actually open, what's not, and who this works for in the North Valley.

Talk to Jon

Sell your home

If you've been holding Bitcoin or USDC and waiting for a way to buy a Phoenix home without selling your stack, the path that opened this spring is the one to pay attention to. It's not a maybe-someday product, and it's not the hype version that's been bouncing around social. It's an actual conforming mortgage that Fannie Mae will buy, with crypto pledged as collateral on the down payment.

I want to walk through what's real, what's still rolling out, who it actually works for in the North Valley price points I work in, and who probably shouldn't bother with it yet.

How we got here

In June 2025, FHFA Director William Pulte issued a directive ordering Fannie Mae and Freddie Mac to prepare proposals that would let cryptocurrency count as a reserve asset on single-family mortgage applications, without forcing borrowers to convert their crypto into dollars first. The directive specified the assets had to live on U.S.-regulated centralized exchanges, with volatility adjustments and concentration caps to keep risk reasonable. (

FHFA directive coverage, Alston & Bird

)

That set the framework. The first product to actually operationalize it landed nine months later.

On March 26, 2026, Better Home & Finance and Coinbase announced the first crypto-backed conforming mortgage product accepted by Fannie Mae. (

Better + Coinbase press release

) As of today, the product is in early access. General availability is expected this summer. (

Better consumer page

)

So if you read a post somewhere that said "you can buy a house with Bitcoin today," that's partially right and partially overstated. The mechanism is real. The full doors-open rollout is a few weeks out.

How the structure actually works

This is the part the trade press explains badly, so let me lay it out plainly.

You're not getting a "Bitcoin mortgage" in the sense of one giant loan against your crypto. You're getting two loans that act like one. The first loan is a standard 30-year conforming mortgage on the home, originated by Better and backed by Fannie Mae. The second loan is what funds your down payment, and that one is collateralized by the crypto you pledge. Both loans share the same interest rate and amortization, so you only see one combined monthly payment. (

Coinbase blog

)

When you pledge your crypto, it transfers into Better's custodial account on Coinbase Prime for the life of the down-payment loan. You're not selling it. You're not realizing capital gains. You're putting it up as security. That's a meaningful difference for anyone sitting on years of unrealized appreciation that they really don't want to liquidate just to free up a down payment.

What's eligible, and what's flatly not

On the Better and Coinbase product, eligible collateral is Bitcoin or USDC. That's it. No Ethereum, no Solana, no random altcoin, no NFT positions.

It has to live on a U.S.-regulated centralized exchange. Coinbase is the operating partner for this specific product, but the broader Fannie Mae framework recognizes other U.S.-regulated centralized venues like Kraken and Gemini as well. (

Fannie Mae framework coverage, cryptonews

)

Self-custody, cold wallets, DeFi-locked positions, staking positions, decentralized exchanges -- all out. If your stack lives on a Ledger or a Trezor in your sock drawer, you'd need to move it to a qualifying exchange first, and the framework requires a documented 60-day holding history before it qualifies. That's a real lead time. Plan for it.

Quick note for the realtors and lenders reading this: there's a separate program from Newrez that launched in February 2026 across its Smart Series non-agency products. (

Newrez press release

) Newrez accepts Bitcoin, Ethereum, and USD-backed stablecoins for asset verification on qualification, not as down-payment collateral on a conforming loan. Different program, different mechanics. Don't confuse the two.

The actual math: volatility haircut + collateral ratio

Two adjustments hit your crypto's "credit" toward the deal, and you need to understand both to know what your stack actually buys.

Volatility haircut.

Bitcoin gets discounted roughly 50 to 60 percent for volatility. So $100,000 in Bitcoin counts as roughly $40,000 to $50,000 toward reserves. USDC gets a much smaller haircut, around 20 percent, so $100,000 of USDC counts as roughly $80,000. That's because USDC is dollar-pegged and doesn't swing the way BTC does. (

Cryptonews coverage of haircuts

)

Collateral ratio on the down-payment loan.

For the Better and Coinbase product, you need to over-collateralize. If you're pledging Bitcoin, your collateral has to be at least 250 percent of the size of the down-payment loan. If you're pledging USDC, it has to be at least 125 percent. (

Yahoo Finance / Coinbase coverage

)

Practical example. If you're buying a $600,000 home in Cave Creek and your down-payment loan needs to cover $100,000, here's what that means: you'd need roughly $250,000 of Bitcoin sitting on a qualifying exchange to pledge, OR roughly $125,000 of USDC. That's the threshold. Below that, the program math doesn't work for you on this specific home.

What it costs

Trade press is reporting the combined effective rate runs about 0.5 to 1.5 percentage points above a standard 30-year conforming rate, depending on borrower profile. (

Better consumer FAQ

,

CNBC coverage

) So if standard conforming is in the 6.25 to 6.50 percent range, your effective rate on this product is roughly 6.75 to 8.00 percent.

That premium is the price of not selling your crypto. Whether it's worth it depends on what you think your unrealized gains are doing and what your tax exposure would be if you liquidated to fund a down payment the conventional way. That's a question for your CPA, not for me.

There are a couple of protections built in that are worth knowing. There are no margin calls if Bitcoin drops in value. The mortgage terms stay the same regardless of price swings. Liquidation risk only kicks in after a 60-day payment delinquency, which is the same default trigger as a conventional mortgage. (

Better consumer FAQ

)

And critically: pledging isn't a sale. No capital gains are realized when you pledge. If the loan ever defaults and Better has to liquidate, that liquidation would be a taxable event for you. Plan for that scenario the same way you'd plan for any default scenario.

Who this actually works for in the North Valley

Cave Creek runs around a $578,000 median sale price right now. Anthem is around $329,000. North Scottsdale is closer to $1.3 million. (

Zillow / Redfin May 2026 data, North Scottsdale

)

If you're targeting Cave Creek at $600K with a 20 percent down payment, that's a $120,000 down payment. To collateralize that with Bitcoin, you'd need about $300,000 in BTC sitting on Coinbase. With USDC, you'd need about $150,000. That's the realistic threshold. Below it, this product doesn't unlock anything for you on that particular home.

If you're targeting North Scottsdale at $1.3M with 20 percent down, that's a $260,000 down payment, which means roughly $650,000 of BTC or $325,000 of USDC. That's a bigger crypto stack, but it's also the price point where I see actual tech-adjacent crypto holders looking at properties.

If you're targeting Anthem at $329K and your down payment is more like $50,000 to $66,000, the math gets tighter on the Bitcoin side -- you'd need $125,000 to $165,000 in BTC. USDC drops that to about $63,000 to $83,000.

Here's where it lands for me as a Phoenix realtor: this isn't a tool that will move the median Phoenix buyer. It's a tool for a specific buyer profile -- somebody whose net worth includes a meaningful crypto position, who doesn't want to trigger capital gains by selling it, who's targeting a home where the down payment is meaningful, and who's OK with a rate premium of half a point to a point and a half to keep the stack intact.

For most first-time buyers in Anthem looking at $329K homes, the conventional path is still the right path. For somebody sitting on a six-figure or seven-figure crypto position eyeing Cave Creek or North Scottsdale, this is the first time the federal mortgage machinery has actually let them use that position without selling it. That's the real shift.

What about Arizona specifically?

Arizona was an early state on the policy side. Governor Hobbs signed HB 2749 into law on May 7, 2025, which created a Bitcoin and Digital Assets Reserve Fund. Worth being precise here: that fund is sourced from unclaimed digital assets, airdrops, and staking rewards the state already holds via unclaimed-property processes. It does not authorize the state to actively invest treasury dollars in Bitcoin. (

HB 2749 press, Arizona House

,

Cointelegraph coverage

) The bill that would have done that, SB 1025, was vetoed.

So the AZ angle is: the state has been more crypto-engaged in policy than most, but the crypto-mortgage path itself is federal -- driven by FHFA and operationalized by Fannie Mae through Better and Coinbase. You don't need to be in Arizona to use it. You just need to qualify on the standard underwriting plus the crypto-collateral piece.

Bottom line

The mechanism is real. The first product is live in early access, with general availability expected this summer. The collateral set is narrow (Bitcoin and USDC). The custody requirement is narrow (U.S.-regulated centralized exchanges). The math has two stacked adjustments -- volatility haircut plus collateral over-collateralization -- and you need to run both to know what your stack actually buys.

If you're sitting on crypto and you've been wondering whether this is a real path or just noise, it's a real path. Whether it works for your specific situation comes down to the size of your position, the home you're targeting, and whether the rate premium is acceptable relative to what selling would cost you in taxes.

If you want to walk through that math for a specific Phoenix property you're looking at, that's the kind of call I'm happy to take. There's no script and no follow-up unless you ask for it.

Jon Hegreness