Mortgage lender · Maumee, OH · LEI 549300VGZHXNY2T0G559

SUN Federal Credit Union review: approval odds, rates and grade (2025)

SUN Federal Credit Union earns a D, weaker than most small mortgage lenders. It turned down 21.3% of the applications it decided on in 2025, which ranks in the 17th percentile for approval odds. Its median loan was priced 1.31 points above the average prime offer rate, ranking in the 7th percentile on pricing. Compared against 1,883 small mortgage lenders using 2025 HMDA filings.

761Applications2025
67.4%Originatedof applications
21.3%Decision denial ratenational 22.6%
7.63%Median ratenational 6.63%
$60MLoan volume15 states

SUN Federal Credit Union at a glance, 2025

Every figure is from the lender's own HMDA filing. "vs national" compares with all lenders combined.

18.4%Denial rate (all applications)+0.42 pts vs national
21.3%Denial rate (decided applications)-1.28 pts vs national
67.4%Origination rate+9.38 pts vs national
11.7%Withdrawn by applicant
2.0%Closed for incompleteness
7.63%Median interest rate+1.00 pts vs national
1.31Median rate spread (pts over APOR)+1.05 pts vs national
$65,000Median loan amount
$3,172Median total loan costs
$93kMedian applicant income
70%Median loan-to-value
5High-cost (HOEPA) loans

How the D grade breaks down

Each component is a percentile rank among 1,883 small mortgage lenders. Higher is better. Components the lender does not report are left out and the weights redistributed.

Approval oddsdecision denial rate, weight 45%

17th21.3% denied

Pricingmedian rate spread over APOR, weight 30%

7th1.31 pts

Processwithdrawn + incomplete share, weight 15%

41st13.7%

Closing coststotal loan costs ÷ loan amount, weight 10%

5th4.88% of loan

Trend, 2023–2025

YearApplicationsOriginatedDenial rateDecision denialMedian rateVolume
202372142719.0%24.0%8.00%$44M
202469043121.3%25.2%7.75%$49M
202576151318.4%21.3%7.63%$60M

What SUN Federal Credit Union lends

Applications by purpose and loan type in 2025, with the denial rate for each. A lender's mix explains a lot of its headline rate: HELOCs and FHA loans are denied far more often than conventional purchase loans.

By loan purpose

Home purchase 169 22% · 4.7% denied
Refinance 85 11% · 17.7% denied
Cash-out refinance 28 4% · 14.3% denied
Home improvement 215 28% · 21.9% denied
Other / HELOC 264 35% · 25.0% denied

By loan type

Conventional 761 100% · 18.4% denied

Also: 221 home-equity lines, 0 reverse mortgages, 2 manufactured homes, 41 investment properties.

Why SUN Federal Credit Union denies applications

Primary reason reported for each of the 140 denials in 2025. Lenders can cite up to four reasons; this is the first one listed.

Credit history 58 41%
Debt-to-income ratio 25 18%
Other 21 15%
Unverifiable information 19 14%
Collateral 9 6%
Incomplete application 7 5%
Insufficient cash 1 1%

How these reasons compare nationally →

Who gets approved at SUN Federal Credit Union

Decision denial rate by applicant profile. Groups with fewer than 20 applications are omitted.

Applicant incomeApplicationsOriginatedDecision denial rate
Under $50k1315545.1%
$50k – $100k28019420.1%
$100k – $150k18713719.3%
$150k – $250k1161008.2%
Over $250k40276.9%
Applicant ageApplicationsOriginatedDecision denial rate
Under 2523185.3%
25–34966617.5%
35–4415610025.4%
45–5419213720.1%
55–6415810422.1%
65–741016824.4%
Over 74341917.4%

Where SUN Federal Credit Union lends

15 states and 55 counties in 2025. Click a state for the lender's full record there.

StateApplicationsOriginatedDenial rateMedian rateRank in state
Ohio47237813.6%7.63%#145
Pennsylvania1518333.1%7.50%#322
Michigan28243.6%7.19%#397
New Jersey151120.0%7.50%#489
Delaware9533.3%7.13%#244
Florida6516.7%7.88%#1,074

Frequently asked questions

SUN Federal Credit Union denied 21.3% of the applications it decided on in 2025. The national figure across all lenders was 22.6%. On approval odds it ranks in the 17th percentile of small mortgage lenders.

The most common reason SUN Federal Credit Union gave in 2025 was "credit history", cited on 41.4% of its denials. Lenders report up to four reasons per denial to the CFPB; the full breakdown is on this page.

The median interest rate on loans SUN Federal Credit Union originated in 2025 was 7.63%, and its median rate spread over the average prime offer rate was 1.31 points. Rates on this page are what borrowers actually got, not advertised rates.

In 2025, 22% of its applications were for home purchases, 15% for refinancing (including cash-out), and 63% for home improvement or other purposes. By loan type: 100% conventional, 0% FHA, 0% VA.

Every figure on this page comes from the Home Mortgage Disclosure Act (HMDA) Loan/Application Register published by the CFPB, which lenders are required by federal law to file. We add the grade and the comparisons; we do not add facts.

About this data. HMDA data is published once a year by the CFPB. The current release covers applications acted on in calendar year 2025. Figures describe applications the lender acted on, including loans it later sold. Interest rates and costs are medians on originated loans only; some depository institutions are exempt from reporting pricing fields, which is why a few cells read "—". MortgageGrades is not affiliated with SUN Federal Credit Union. Data sources · Methodology