MortgageFi Review 2026: Crypto Mortgages Without Liquidations

MortgageFi is a non-custodial lending protocol that brings the mortgage model to crypto. Borrowers put down a deposit and gradually pay off a Bitcoin or Ethereum position over fixed terms of up to 30 years. There are no credit checks, no application forms and no price-based liquidations.

Live pools pair USDC with cbBTC on Base and with WETH on Ethereum mainnet. DefiLlama lists it under lending on Base and Arbitrum, with just under $1M in TVL and a listing date of November 2024. The homepage reports 450+ active mortgages.

The roadmap includes tokenized gold and later real-world assets such as real estate, treasuries and carbon. A peer-to-peer matching engine is planned for Q3 2026. The team says its contributors have shipped in DeFi since 2018 and co-founded a protocol that reached $1.5B+ TVL. It does not name individuals on the homepage.

MortgageFi copies the structure of a home mortgage onto crypto assets. A borrower pays a down payment and receives a mortgage agreement on an asset such as cbBTC or WETH. A smart contract holds the asset while the borrower makes regular fixed payments over the term, up to 30 years. Repaying early releases the asset to the borrower's wallet.

The live product uses a pool model. Lenders deposit into a shared vault, and borrowers draw mortgages from it. Yield to lenders comes from the interest paid into the pool. Each vault is an independent pool, and the homepage lists a pool average utilization of 76%.

Because positions are not closed on price drops, there are no margin calls. If payments are missed, the protocol runs a structured resolution instead. A planned matching engine would add peer-to-peer mortgages on an on-chain order book, where lenders set their own terms.

MortgageFi does not publish a full fee schedule on its homepage. Lenders earn interest from the pool, and borrowers pay fixed interest on their mortgages. The rates vary by market and are shown inside the app.

Borrowers who exit early pay an Early Repayment Fee. Its size is not stated on the homepage, so check the market page and docs before opening a position. Normal network gas fees on Base or Ethereum also apply.

MortgageFi describes itself as open source and non-custodial, with collateral held in smart contracts rather than by a company. DefiLlama lists two audits, though the report names and scope are not given in its homepage. The team says it aims for a small contract surface area and limited external dependencies, which reduces some risks but does not remove smart-contract risk.

The main structural risk is on the lender side. Since positions can be under-collateralized and are not liquidated on price, lenders depend on the missed-payment resolution to recover value. Pools shown at 100% utilization can also delay withdrawals. The protocol has a small TVL, and the homepage does not name team members or state a regulatory status. Only deposit what you can afford to lose.

MortgageFi is for DeFi-literate users who want to buy Bitcoin or Ethereum exposure with a down payment and a long repayment schedule, and for lenders who accept pool and counterparty risk in exchange for yield. It is a poor fit for beginners and for anyone who needs instant, guaranteed withdrawals.