Mortgage Lenders and Brokers in Lake Koshkonong, Wisconsin
Brian McKay
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iEditorial Disclosure
Editorial DisclosureLender lists come from federal HMDA loan data. Average rates come from our daily monitoring network. Editorial content is independent of any advertiser relationships.
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✓Fact Checked
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Loan Rates Last Updated and Verified: October 7, 2026
Lake Koshkonong, Wisconsin mortgage lenders include Summit Credit UnionSummit Credit Union871 Commerce Ave, Baraboo, WI 53913A+5.0 ★Texas Ratio: 4.84%, PremierBankPremierBank70 N Main St, Fort Atkinson, WI 53538A+5.0 ★Texas Ratio: 2.14%, Johnson BankJohnson Bank222 W College Ave, Appleton, WI 54911A+5.0 ★Texas Ratio: 1.47%, First Community BankFirst Community Bank202 Merchant Row, Milton, WI 53563A+5.0 ★Texas Ratio: 2.76%, Associated Bank NAAssociated Bank NA724 5th Ave, Antigo, WI 54409A+5.0 ★Texas Ratio: 3.45%, Bank First N.A.Bank First N.A.4201 W Wisconsin Ave, Appleton, WI 54913A+5.0 ★Texas Ratio: 3.47%, US Bank, N.A.US Bank, N.A.2445 W Northland Ave, Appleton, WI 54914A+5.0 ★Texas Ratio: 2.85%, First Community Credit Union of BeloitFirst Community Credit Union of Beloit1702 Park Ave, Beloit, WI 53511A5.0 ★Texas Ratio: 6.15%, JPMorgan Chase Bank, NAJPMorgan Chase Bank, NA700 5th Ave, Antigo, WI 54409A+5.0 ★Texas Ratio: 3.68%, and The Bank of BrodheadThe Bank of Brodhead806 E Exchange St, Brodhead, WI 53520A5.0 ★Texas Ratio: 9.85%. Banks, credit unions and mortgage companies are listed together, with FHA, VA and local options flagged for quick comparison.
Lenders are ranked only by the number of home loans they closed in Lake Koshkonong, Wisconsin in 2025, as reported under the federal Home Mortgage Disclosure Act. No lender pays for a higher spot. Lenders based in Lake Koshkonong are listed first, then lenders elsewhere in Wisconsin, then lenders from other states that closed loans there. Banks and credit unions carry a MonitorBankRates health grade, star rating and Texas Ratio, so you can judge how financially sound they are. Mortgage companies have no deposits to rate, so compare their loan programs, median loan and borrower reviews instead. Compare at least three lenders and ask each for a written loan estimate before you choose.
Mortgage Lenders and Brokers in Lake Koshkonong, Wisconsin
Market share is the lender's share of all home loans closed in Lake Koshkonong, Wisconsin. Approval share is approvals divided by completed applications. Grade is the MonitorBankRates Health and Safety Grade, available for banks and credit unions only. Average loan is the lender's mean loan amount here.
| Lender | Programs | Loans closed | Market share | Approval share | Average loan | View |
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871 Commerce Ave, Baraboo, WI 53913 A+5.0 ★Texas Ratio: 4.84% |
Conventional, HELOC | 4 +13 HELOCs |
9.3% | 80% | $445,000 | View |
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70 N Main St, Fort Atkinson, WI 53538 A+5.0 ★Texas Ratio: 2.14% |
Conventional | 3 | 7% | 60% | $245,000 | View |
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222 W College Ave, Appleton, WI 54911 A+5.0 ★Texas Ratio: 1.47% |
Conventional | 3 | 7% | 100% | $395,000 | View |
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202 Merchant Row, Milton, WI 53563 A+5.0 ★Texas Ratio: 2.76% |
Conventional | 2 | 4.7% | 100% | $345,000 | View |
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724 5th Ave, Antigo, WI 54409 A+5.0 ★Texas Ratio: 3.45% |
Conventional, HELOC | 1 +3 HELOCs |
2.3% | 100% | $465,000 | View |
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4201 W Wisconsin Ave, Appleton, WI 54913 A+5.0 ★Texas Ratio: 3.47% |
Conventional, HELOC | 1 +1 HELOCs |
2.3% | 100% | $45,000 | View |
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2445 W Northland Ave, Appleton, WI 54914 A+5.0 ★Texas Ratio: 2.85% |
Conventional | 1 | 2.3% | 100% | $135,000 | View |
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1702 Park Ave, Beloit, WI 53511 A5.0 ★Texas Ratio: 6.15% |
Conventional | 1 | 2.3% | 100% | $85,000 | View |
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700 5th Ave, Antigo, WI 54409 A+5.0 ★Texas Ratio: 3.68% |
Conventional | 1 | 2.3% | 50% | $185,000 | View |
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806 E Exchange St, Brodhead, WI 53520 A5.0 ★Texas Ratio: 9.85% |
Conventional | 1 | 2.3% | 100% | $705,000 | View |
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2200 Cranston Rd, Beloit, WI 53511 A+5.0 ★Texas Ratio: 3.88% |
Conventional | 1 | 2.3% | 100% | $385,000 | View |
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102 W Main St, Cambridge, WI 53523 A+5.0 ★Texas Ratio: 0.55% |
Conventional | 1 | 2.3% | 100% | $25,000 | View |
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18815 W Capitol Dr, Brookfield, WI 53045 A5.0 ★Texas Ratio: 8.25% |
Conventional | 1 | 2.3% | 100% | $305,000 | View |
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15 S Main St, Deerfield, WI 53531 A+5.0 ★Texas Ratio: 1.10% |
Conventional | 1 | 2.3% | 100% | $145,000 | View |
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27 W Main St, Belleville, WI 53508 A+5.0 ★Texas Ratio: 2.83% |
Conventional | 1 | 2.3% | 100% | $335,000 | View |
Blackhawk Community Credit Uni
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Conventional | 1 | 2.3% | 100% | $605,000 | |
Thompson Kane & Company, Inc
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Conventional | 1 | 2.3% | 100% | $265,000 | |
Uw Credit Union
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HELOC | 0 +1 HELOCs |
0% | 0% | ||
Rocket Mortgage
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Conventional | 3 | 7% | 60% | $291,666 | |
Guild Mortgage Company
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Conventional | 2 | 4.7% | 100% | $545,000 | |
Freedom Mortgage Corporation
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VA | 1 | 2.3% | 100% | $155,000 | |
Newrez LLC
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Conventional | 1 | 2.3% | 100% | $425,000 | |
CrossCountry Mortgage, LLC
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Conventional | 1 | 2.3% | 100% | $485,000 | |
Amerisave Mortgage Company
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Conventional | 1 | 2.3% | 100% | $25,000 | |
Synergy One Lending, Inc.
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Conventional | 1 | 2.3% | 100% | $515,000 | |
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A+5.0 ★Texas Ratio: 3.66% |
Conventional | 1 | 2.3% | 100% | $315,000 | View |
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A+5.0 ★Texas Ratio: 0.32% |
Conventional | 1 | 2.3% | 100% | $405,000 | View |
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A+5.0 ★Texas Ratio: 2.20% |
Conventional | 1 | 2.3% | 100% | $155,000 | View |
Nationstar Mortgage
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Conventional | 1 | 2.3% | 100% | $45,000 | |
Mortgage Research Center
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VA, Jumbo | 1 | 2.3% | 50% | $1,175,000 | |
Prosperity Home Mortgage, LLC
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Conventional | 1 | 2.3% | 100% | $555,000 | |
Mutual of Omaha Mortgage
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Conventional | 1 | 2.3% | 50% | $145,000 | |
Navy Federal Credit Union
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VA | 1 | 2.3% | 100% | $645,000 | |
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A5.0 ★Texas Ratio: 6.17% |
HELOC | 0 +1 HELOCs |
0% | n/a | View |
Lake Koshkonong Mortgage Rate Trends
Daily average mortgage rates for Wisconsin compared with the national average, updated every evening.
Mortgage Lenders and Mortgage Brokers Near Me in Lake Koshkonong, Wisconsin
Looking for mortgage lenders near me or mortgage brokers near me in Lake Koshkonong? The list below shows the banks, credit unions and mortgage brokers that closed home loans in Lake Koshkonong in 2025, with lenders based there listed first.
Types of Mortgage Lenders in Lake Koshkonong, WI
Use these to narrow the list above. Each category shows how many Lake Koshkonong, WI lenders fit and what that kind of lender is usually best for.
Who Lends in Lake Koshkonong, WI
Independent mortgage companies closed 34.9 percent of home loans in Lake Koshkonong, Wisconsin in 2025, banks 48.8 percent and credit unions 16.3 percent. Thompson Kane & Company, Inc was the largest mortgage company, PremierBank the largest bank and Summit Credit Union the largest credit union. Among lenders headquartered in Wisconsin, Summit Credit Union led with 4 loans.
How to Read This List
A high approval share with a small median loan usually points to a lender comfortable with first time and FHA borrowers. A large median loan with conventional and jumbo programs points to a move up and jumbo specialist. The health grade says whether a bank or credit union is financially sound; it says nothing about service, which is what the reviews below are for.
Title or escrow companies usually handle closings in Wisconsin. Real estate transfer fee of $3 per $1,000 of value (0.3 percent), paid by the seller (Wis. Stat. 77.22); no mortgage tax.
More Wisconsin Mortgage Lender Pages
Frequently Asked Questions About Mortgage Lenders in Lake Koshkonong, WI
By home loans closed in 2025, Summit Credit Union was the largest mortgage lender in Lake Koshkonong, Wisconsin with 4 loans, about 9.3 percent of the market. Source: Home Mortgage Disclosure Act data for 2025, published by the FFIEC and CFPB.
Yes. 17 banks and 5 credit unions closed home loans in Lake Koshkonong, Wisconsin in 2025, alongside 12 independent mortgage companies and brokers. Banks and credit unions carry a MonitorBankRates health grade. Mortgage companies are not deposit institutions, so they have no health grade; their HMDA figures and borrower reviews stand in. Source: Home Mortgage Disclosure Act data for 2025, published by the FFIEC and CFPB.
Lenders are ranked only by the number of home loans they closed in Lake Koshkonong, Wisconsin during 2025 as reported under the federal Home Mortgage Disclosure Act. No lender pays to be listed or to rank higher, and reviews do not change the order. Counts cover first and second lien loans on one to four unit homes for purchase, refinance and home improvement; home equity lines are counted separately.
Methodology and Sources
Lender rankings use the loan level records that lenders file under the Home Mortgage Disclosure Act, published by the FFIEC and the Consumer Financial Protection Bureau for the 2025 reporting year. Counts include originated first and subordinate lien loans on one to four unit homes in Lake Koshkonong, Wisconsin for purchase, refinance and other purposes; home equity lines of credit are counted separately and reverse mortgages and business purpose loans are excluded. Approval share is originations plus approved but not accepted applications divided by all completed applications (withdrawn and incomplete files are excluded). Lender type comes from the lender's federal regulator and the FFIEC National Information Center. City figures use the Census tracts that make up Lake Koshkonong. Health grades are MonitorBankRates data and are current as of the date shown. Lenders below the HMDA reporting thresholds do not appear. MonitorBankRates receives no payment for placement on this page. Last updated October 8, 2026.
