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Rates, Costs, and Payments

Mortgage rate locks

Content owner: Imperium Mortgage LLCLast reviewed: July 20, 2026Audience: Borrowers

Short answer

A rate lock is an agreement that holds specified pricing for a stated period under stated conditions. A Loan Estimate does not automatically create a rate lock.

Detailed explanation

A rate lock is an agreement that holds specified pricing for a stated period under stated conditions. A Loan Estimate does not automatically create a rate lock.

Mortgage pricing combines market conditions with borrower, property, loan, and timing factors. A benchmark or website example cannot replace transaction-specific pricing and required disclosures.

What this means for you

Confirm in writing whether the rate is locked, the expiration date, the locked loan and pricing terms, and what may happen if the closing or loan changes.

Important limitations and exceptions

  • Availability, eligibility, pricing, documentation, and state coverage vary. This article is general education and is not an approval, rate quote, Loan Estimate, commitment to lend, or recommendation for a specific consumer.

A linked program is not a statement that it is suitable, available, or approved for a particular consumer.

Primary references

Educational-information disclaimer

This article provides general mortgage education. It is not legal, tax, investment, or financial-planning advice; an approval or credit decision; a commitment to lend; a rate lock; a Loan Estimate; or a recommendation for your specific circumstances. Consult the appropriate licensed or independent professional for transaction-specific guidance.