Investment property lenders in Wisconsin
Fat Boy Data analyzed investment property mortgage activity in Wisconsin to show which lenders are making these loans, how often they approve, how often borrowers accept the offer, and how much they typically finance. 13,930 applications were decided by 589 lenders between 2023 and 2025.
Wisconsin at a glance
How Wisconsin compares
What the data shows
Summit Credit Union made the most investment property mortgages in Wisconsin, 498 of them.
Republic Bank of Chicago approved the highest share of applications among lenders with at least 20 decisions here, 100% of 102.
The typical investment property mortgage here is $175K, 31% smaller than the the United States typical of $255K.
Each dot is one lender, placed at its approval rate. Hover for the sample size; the 5 largest lenders are named, the rest are behind the unlock.
Investment property lenders in Wisconsin
| Lender | Approval | Approved | Taken up | Typical loan | Loans made | |
|---|---|---|---|---|---|---|
| 1 | Summit Credit Union | 94% | 510 / 545 | 98% | $155K | 498 |
| 2 | Nicolet National Bank | 99% | 419 / 423 | 100% | $195K | 419 |
| 3 | Kiavi Funding, Inc. | 93% | 338 / 365 | 99% | $155K | 333 |
| 4 | Educators Credit Union | 98% | 315 / 323 | 90% | $145K | 282 |
| 5 | United Wholesale Mortgage, LLCBroker only | 86% | 261 / 304 | 99% | $105K | 258 |
Ranked by lending volume. Approval is the share of decided applications a lender approved; taken up is the share of approvals borrowers accepted. Lenders with fewer than 20 decisions are marked as a limited sample and never used for a “highest approval” claim.How the numbers work.
Fat Boy found 584 more lenders.
One email unlocks every lender Fat Boy found.
You are seeing the 5 largest investment property mortgage lenders in Wisconsin. Unlock the full market: every lender that decided one of these loans here, what they approved, how much borrowers took, and how close the nearest office is.
- Every lender in the market
- Approval rate and borrower take-up
- Typical loan size and range
- Nearest office and distance
- Branch count and application options
- How easy each lender is to reach
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