Blue Earth County property record for 100 Madison Ave, Mankato, MN 56001
| Property Type | Office Building |
|---|---|
| Details | 4,073 sqft · built 1978 |
| Lot Size | 0.399 acres (17,380 sqft) |
| Owner | Company Name on File |
| Last Sale | $400,000 (Jan 2017) |
| Tax Bill | $16,422 (2026) |
| Deeds & Mortgages | Jan 2017 Mortgage Jan 2017 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R01.09.07.255.004 |
| Primary APN | R01.09.07.255.004 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 4,073 sqft Living Area |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Exterior Material | Stucco |
| Lot Area | 17,380 sqft (0.399 acres) |
| Total Buildings | 2 Buildings |
| Street Address | 100 MADISON AVE |
|---|---|
| City | MANKATO |
| State | MN |
| Zip | 56001-3358 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Legal Description | AUDITORS PLAT 29 S44' OF LOT 3 & ALL OF 004 000 00 |
| Legal Range | 26 |
| Legal Township | 108 |
| Legal Section | 07 |
| Legal Subdivision | AUDITORS PLAT 29 |
| Legal Lot Number | 3 |
| Jurisdiction | BLUE EARTH MN |
| Township / Civil Division | MANKATO |
| Census Block Group | 3 |
| Census Block | 3024 |
| Census Tract | 170300 |
Source: Blue Earth County records · APN R01.09.07.255.004
Assessment roll updated May 12, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 100 MADISON AVE, MANKATO, MN 56001-3358 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jan 06, 2017 | Deed of Trust, Mortgage · Commercial Mortgage UNITED PRAIRE BANK |
| Jan 06, 2017 | Warranty Deed, Transfer · Commercial Mortgage UNITED PRAIRE BANK |
| Jan 06, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 06, 2017 · Amount on Record |
| Deed Sale | Jan 06, 2017 · Amount on Record |
| Deed Document Number | 2017554CR170 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BLUE EARTH MN |
| Property Address | 100 MADISON AVE, MANKATO, MN 56001-3358 |
| Transaction Type | Mortgage |
| Record Updated | Feb 07, 2021 |
| Name | Verified Name |
|---|
| Document Number | 554CR182 |
|---|---|
| Date | Jan 06, 2017 |
| Instrument | 554CR182 |
| Name | UNITED PRAIRE BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Jan 03, 2018 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BLUE EARTH MN |
| Recording Date | Jan 06, 2017 |
| Property Address | 100 MADISON AVE, MANKATO, MN 56001-3358 |
| Document Number | 00554CR170 |
| Map Reference | PLAT NO 29 |
| Instrument Date | Jan 03, 2017 |
| Instrument | 554CR170 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2022 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,320.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 100 MADISON AVE, MANKATO, MN 56001-3358 |
| Document Number | 554CR180 |
|---|---|
| Date | Jan 06, 2017 |
| Instrument | 554CR180 |
| Name | UNITED PRAIRE BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Jan 03, 2027 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BLUE EARTH MN |
| Recording Date | Jan 06, 2017 |
| Property Address | 100 MADISON AVE, MANKATO, MN 56001-3358 |
| Document Number | 00554CR169 |
| Map Reference | PLAT NO 29 |
| Instrument Date | Jan 03, 2017 |
| Instrument | 554CR169 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 100 MADISON AVE, MANKATO, MN 56001-3358 |
Source: Blue Earth County records · Assessment roll updated May 12, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | Minnesota |
| County | Blue Earth County |
| Municipality | Mankato City |
| Unified School District | Mankato Public School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $16,422.00 (+16.9%) | $625,100 (-) Land $113,000 Building $512,100 | $625,100 (-) Land $113,000 Building $512,100 |
| 2025 | $625,100 (-) Land $113,000 Building $512,100 | $625,100 (-) Land $113,000 Building $512,100 | |
| 2024 | $14,048.00 (+48.56%) | $625,100 (+8.47%) Land $113,000 Building $512,100 | $625,100 (+8.47%) Land $113,000 Building $512,100 |
| 2023 | $9,456.00 | $576,300 Land $113,000 Building $463,300 | $576,300 Land $113,000 Building $463,300 |
Source: FEMA National Flood Hazard Layer as of March 11, 2024 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Midcontinent Communications Fixed Wireless | 100 / 20 |
May also be available: Consolidated Communications, Metronet Holdings.
Based on FCC filings for 299 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | Mankato serves 42,803 people |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Last State Inspection | Aug 2025 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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