Bitcoin Backed Mortgage: The Complete Lender Comparison for 2026

In June 2026, the Federal Housing Finance Agency directed Fannie Mae and Freddie Mac to prepare to count cryptocurrency as an asset for a mortgage. By late summer, with Bitcoin trading around $77,000, the first Fannie Mae-backed crypto mortgages had closed and more lenders were racing to launch their own versions. For the roughly 52 million Americans who hold digital assets, the question is no longer whether you can use Bitcoin to buy a home. It is which lender fits your situation.

That is where it gets confusing. A "bitcoin backed mortgage" can mean very different things depending on who is offering it. Some products let you pledge crypto to cover a down payment. Others let your crypto holdings help you qualify for the full loan. The differences affect how much you can borrow, whether you keep your Bitcoin, and what happens if the market moves. This guide breaks down the models, compares the main lender types available in 2026, and shows what to look for before you sign.

What Is a Bitcoin Backed Mortgage?

A bitcoin backed mortgage is a home loan that uses your cryptocurrency as part of the financing rather than requiring you to sell it first. Instead of liquidating your Bitcoin, paying capital gains tax, and giving up future upside, you keep your position and put it to work.

The appeal is straightforward for long-term holders. Selling crypto to fund a purchase is a taxable event, and it permanently ends your exposure to any future appreciation. Pledging it instead lets you hold the asset while still turning it into buying power today. The trade-off is that any loan secured by a volatile asset carries risk if that asset falls in value, so the structure of the product matters a great deal.

The Two Models You Need to Understand

Most bitcoin backed mortgages fall into one of two categories.

The first is a down payment collateral model. Here, a conventional mortgage does most of the work, and your crypto is pledged through a second loan to cover the down payment. The Better and Coinbase product that launched with Fannie Mae approval works this way. A borrower might pledge $250,000 in Bitcoin to cover a $100,000 down payment through a second lien, while the primary loan stays a standard conforming mortgage.

The second is a full crypto mortgage model, where your digital assets help you qualify for the mortgage itself. This is Milo's approach. Rather than relying on W-2s and tax returns alone, Milo lets clients qualify based on their crypto wealth. Borrowers who choose to post collateral can finance up to 100% of the purchase price and avoid selling any of their holdings.

Both structures typically involve more than one loan, so read the fine print on each piece.

Bitcoin Backed Mortgage Lender Comparison for 2026

Traditional lenders remain the default for most buyers, but they generally treat crypto as a problem rather than an asset. Many will not count it toward qualification, and some ask borrowers to season funds in a bank account for months after selling. That forces a sale, a tax bill, and the end of your upside.

The Better and Coinbase product is a meaningful step forward because it carries Fannie Mae backing, which brings crypto mortgages into the mainstream conforming market. Its ceiling is the conforming loan limit, and it centers on using crypto to fund a down payment.

Milo sits in a different lane. It is a dedicated crypto mortgage lender for individual homebuyers, offering loans up to $5M and the option to finance up to 100% of a purchase when collateral is posted. Qualification can lean on crypto wealth rather than traditional income documentation, which matters for founders, long-term holders, and self-employed buyers who have real assets but an unconventional paper trail.

What to Compare Before You Choose

Qualification flexibility. Ask whether crypto holdings actually help you qualify or simply sit as collateral on top of a standard approval. If your income is hard to document traditionally, a lender that qualifies you on crypto wealth changes what is possible.

Loan size and LTV. Conforming products cap out at standard limits. If you are buying above that, a lender offering up to $5M and up to 100% financing on collateralized loans gives you more room.

Margin calls and liquidation risk. This is where honesty matters most. Any loan collateralized by Bitcoin can face a margin call if the collateral value falls below the required level, and collateral can be liquidated if it drops far enough. Be skeptical of any lender that markets a crypto-collateralized product as having no risk of a call at all. At Milo, the amount of collateral you post determines your buffer: the more you post, the further Bitcoin can fall before a notice is triggered. Understanding that mechanic upfront is far better than being surprised by it later.

Tax treatment. The shared advantage across all of these products is that pledging instead of selling avoids the capital gains event that comes with liquidating to buy a home.

How Milo's Bitcoin Backed Mortgage Works

Milo helps clients qualify for a mortgage using their crypto assets rather than relying only on traditional criteria like tax returns. Posting collateral is an option, not a requirement for every client. Those who do post crypto can finance up to 100% of the purchase price, hold onto all future appreciation, and avoid the capital gains taxes that come with selling.

The structure uses more than one loan, and borrowers can choose how much collateral to post based on how much price buffer they want. For buyers who want a lower loan-to-value setup, Milo also offers a self-custody option at up to 75% LTV. You can compare Milo's crypto-backed mortgage and self-custody mortgage products directly, and read a fuller explanation in understanding Milo's crypto mortgage. For market context, crypto-backed bitcoin lending crossed $67 billion heading into 2026.

Milo has now originated more than $100 million in crypto mortgages, closing loans for buyers who wanted a home without giving up their stack.

Ready to Compare Your Options?

A bitcoin backed mortgage lets you turn a long-term holding into a home without selling it. The right lender depends on your loan size, how you want to qualify, and how much collateral you are comfortable posting. If you want to keep your Bitcoin and still buy, see what you qualify for at milo.io.

Frequently Asked Questions

What is a bitcoin backed mortgage? It is a home loan that uses your cryptocurrency as part of the financing so you do not have to sell your Bitcoin to buy a home. Depending on the lender, your crypto can cover a down payment or help you qualify for the full loan.

Do I have to sell my Bitcoin to buy a home? No. The point of a bitcoin backed mortgage is to let you pledge your Bitcoin instead of selling it. That avoids a capital gains event and keeps your exposure to future price appreciation.

Can my Bitcoin be liquidated? Yes, if the collateral value falls below the required level. Any loan secured by a volatile asset carries this risk. With Milo, the more collateral you post, the larger the price drop the loan can absorb before a margin call.

How much can I borrow? It depends on the lender. Conforming products cap at standard loan limits, while Milo offers loans up to $5M and the option to finance up to 100% of a purchase when collateral is posted.

Is a bitcoin backed mortgage a good idea? It can be a strong fit for long-term holders who do not want to sell, buyers with significant crypto wealth but hard-to-document income, and anyone buying above conforming limits. As with any loan, weigh the margin call and liquidation risk before committing.

The opinions expressed in the Blog are for general informational purposes only and are not intended to provide specific advice or recommendations for any individual or on any specific security or investment product.