HELOC Rates in Montana
Compare home equity line of credit rates from credit unions in Montana. These are revolving HELOC offers, not first-mortgage rates. Today's best rate: 4.00% APR. Tap into your home equity with lower rates than banks.
Montana HELOC rates range from 4.00% to 9.00% APR. Data from 34 credit unions, updated August 2026.
Source: RateAPI.dev
Top Montana Credit Unions for HELOCs
As of August 2026, HELOC rates in Montana range from 4.00% to 9.00% APR across 14 credit unions, with a median of 6.50% APR. Ranked by lowest APR, based on a $100,000 credit line. See our methodology for how rates are collected, or browse HELOC rates nationwide.
| Credit Union | Rate | APR | Est. Payment | |
|---|---|---|---|---|
Daniels-sheridan Credit Union HELOC (Variable) | 5% | 5% | $537/mo | Visit Site |
Northwestern Energy Employees Credit Union Home Equity Loan (Fixed) | 5.49% | 5.49% | $567/mo | Visit Site |
Butte Community Credit Union Home Equity Loan | 5.5% | 5.5% | $568/mo | Visit Site |
Montana Credit Union Type Second Mortgage | 5.99% | 5.99% | $599/mo | Visit Site |
Daniels-sheridan Credit Union Home Equity Loan (2nd Mortgage) | 6.5% | 6.5% | $632/mo | Visit Site |
How to Get the Best HELOC Rate in Montana
A HELOC lets you borrow against your home's equity with a flexible line of credit. Here's how to secure the best rate in Montana:
Build Significant Equity
Most lenders require at least 15-20% equity in your home. The more equity you have, the better rates and terms you'll qualify for.
Improve Your Debt-to-Income Ratio
Lenders want your total monthly debt payments (including the HELOC) to be under 43% of your gross income.
Consider Rate Lock Options
Some HELOCs offer fixed-rate portions that protect against rising rates. This can be valuable in a rising rate environment.
Compare Fees Carefully
Look beyond the rate to annual fees, closing costs, and early termination fees. Credit unions often have lower fees than banks.
Frequently Asked Questions
Common questions about HELOC rates in Montana
As of August 2026, HELOC rates in Montana range from 4.00% to 9.00% APR across credit unions. Most HELOCs have variable rates tied to the Prime Rate.
Most lenders in Montana allow you to borrow up to 80-85% of your home's value minus your mortgage balance. For example, if your home is worth $500,000 and you owe $300,000, you could potentially access $100,000-$125,000 through a HELOC.
Yes, credit unions in Montana typically offer lower HELOC rates than traditional banks. As member-owned institutions, they pass savings to members through lower rates, fewer fees, and more flexible terms.
For the best HELOC rates in Montana, aim for a credit score of 720 or higher. Most lenders require a minimum of 620-680, but higher scores unlock better rates and higher credit limits.
Compare APRs across multiple credit unions rather than a single lender. The table above ranks Montana credit unions by lowest APR, and joining a credit union is usually as simple as opening a small savings account.
Most HELOCs in Montana carry a variable rate tied to the Prime Rate, so your payment can change as rates move. Some credit unions let you lock a fixed-rate portion of your balance for predictable payments.
HELOC Rates by State
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