Mountaincrest Credit Union

Arlington, Washington
Last verified: August 4, 2026
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Verified rate book

Current Mountaincrest Credit Union rates

20 published offers verified as of August 4, 2026.

How we verify rates

Mortgage rates

1 offer
Mountaincrest Credit Union mortgage rates as of August 4, 2026
ProductPublishedRateTerm / conditionStatus
No-Cost Home Refinanceother5.500% APR5.500%Standard

Auto & vehicle rates

5 offers
Mountaincrest Credit Union auto & vehicle rates as of August 4, 2026
ProductPublishedRateTerm / conditionStatus
New Auto Loanauto_new4.500% APR4.500%newStandard
Used Auto Loanauto_used4.500% APR4.500%usedStandard
New and Used Snowmobile, ATV, and Jet Skipowersports_any7.750% APR7.750%anyStandard
Boats and RV s / New and Usedboat_any7.750% APR7.750%anyStandard
New and Used Motorcyclemotorcycle_any7.750% APR7.750%anyStandard

HELOC rates

2 offers
Mountaincrest Credit Union heloc rates as of August 4, 2026
ProductPublishedRateTerm / conditionStatus
Home Equity Loan (Fixed)heloc_fixed6.750% APR6.750%Standard
HELOC (Variable)heloc_variable7.250% APR7.250%Standard

Personal loan rates

3 offers
Mountaincrest Credit Union personal loan rates as of August 4, 2026
ProductPublishedRateTerm / conditionStatus
Signature Loanpersonal_unsecured9.740% APR9.740%Standard
Home Improvement Loanpersonal10.500% APR10.500%Standard
Personal Line of Creditploc_variable11.740% APR11.740%Standard

Credit card rates

1 offer
Mountaincrest Credit Union credit card rates as of August 4, 2026
ProductPublishedRateTerm / conditionStatus
Credit Cardcredit_card12.250% APR12.250%Standard

Savings & CD rates

6 offers
Mountaincrest Credit Union savings & cd rates as of August 4, 2026
ProductPublishedRateTerm / conditionStatus
24-Month Certificatecd_24mo1.50% APY1.50%24 moStandard
36-Month Certificatecd_36mo1.60% APY1.60%36 moStandard
60-Month Certificatecd_60mo1.70% APY1.70%60 moStandard
12-Month Certificatecd_12mo2.75% APY2.75%12 moStandard
6-Month Certificatecd_6mo3.00% APY3.00%6 moStandard
1 Year Jumbo $100,000 or morecd_12mo3.20% APY3.15%12 moStandard

Other rates

2 offers
Mountaincrest Credit Union other rates as of August 4, 2026
ProductPublishedRateTerm / conditionStatus
Buy Now, Pay Laterother10.000% %10.000%Standard
Plan Your Purchaseother10.000% %10.000%Standard

As of August 4, 2026, Mountaincrest Credit Union offers refinance mortgage rates from 5.5% APR. Vehicle loans available from 4.5% APR. HELOC rates from 6.75% APR. Personal loan rates from 9.74% APR. Credit card rates from 12.25% APR. Savings and certificate yields up to 3.20% APY.

Source: RateAPI.dev, verified from Mountaincrest Credit Union's official website

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About Mountaincrest Credit Union

Institution facts reported to the National Credit Union Administration for Invalid Date.

Members
10.3K
Assets
$154.8M
Founded
1934
Locations reported
2
NCUA charter
68253
Charter type
Federally insured state-chartered credit union

Services and member support

  • Online membership application
  • Online loan application
  • Open an account online
  • Electronic statements
  • Mobile check deposit
  • Mobile payments
  • Financial counseling
  • Financial education
  • Student scholarships

Source: NCUA quarterly call report. Services are institution-reported; confirm availability with the credit union.

Who Can Join Mountaincrest Credit Union

Membership eligibility from Mountaincrest Credit Union's own published criteria. How we verify this.

Community charter: live/work in WA

  • LocationWA

Cost to join: About $5.

Verified from Mountaincrest Credit Union's membership page. Final membership determination is always made by the credit union.

Work at Mountaincrest Credit Union?

This page is seen by prospective members comparing rates — and by the AI assistants they ask. Claim this profile to correct or update rates, add missing products, and get your free rate scorecard showing where Mountaincrest Credit Union ranks against Washington peers.

Frequently Asked Questions

What rates does Mountaincrest Credit Union offer?

Mountaincrest Credit Union currently offers mortgage, vehicle loan, HELOC, personal loan, and credit card rates. The rates shown on this page were last verified August 4, 2026 directly from the credit union's official website.

How often are Mountaincrest Credit Union rates updated?

RateAPI verifies Mountaincrest Credit Union's rates daily by scraping its official website, then normalizing the data. The figures on this page were last verified August 4, 2026.

Where does RateAPI get Mountaincrest Credit Union's rate data?

Rate data is collected directly from Mountaincrest Credit Union's official website. RateAPI has no pay-to-rank incentives; see the methodology page for how rates are collected and normalized.

What is Mountaincrest Credit Union's mortgage rate?

As of August 4, 2026, Mountaincrest Credit Union offers refinance mortgage rates from 5.5% APR.

What are Mountaincrest Credit Union's auto, boat, motorcycle & powersports loan rates?

As of August 4, 2026, Mountaincrest Credit Union offers vehicle loans from 4.5% APR.

What is Mountaincrest Credit Union's HELOC rate?

As of August 4, 2026, Mountaincrest Credit Union offers home equity lines of credit from 6.75% APR.

What is Mountaincrest Credit Union's personal loan rate?

As of August 4, 2026, Mountaincrest Credit Union offers personal loans from 9.74% APR.

What is Mountaincrest Credit Union's best CD rate?

As of August 4, 2026, Mountaincrest Credit Union offers savings and certificate (CD) yields up to 3.20% APY.

Related Rate Data

Compare Mountaincrest Credit Union's rates against national credit-union benchmarks.

Source Information

Rate data is scraped directly from the credit union's official website and verified daily by our automated systems.

View Original Source

Methodology

Learn how we collect, normalize, and verify rate data with full transparency and no pay-to-rank incentives.

View Methodology

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terminal
# Get rates for Mountaincrest Credit Union
curl "https://api.rateapi.dev/credit-unions/washington/mountaincrest" \
  -H "Authorization: Bearer YOUR_API_KEY"