Blue Earth County property record for 528 E Walnut St, Mankato, MN 56001 · Last verified May 2026
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,864 sqft · built 1896 |
| Lot Size | 0.109 acres (4,748 sqft) |
| Owner | Company Name on File |
| Last Sale | $130,100 (Jun 2018) |
| Tax Bill | $2,736 (2026) |
| Deeds & Mortgages | Jun 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R01.09.18.208.018 |
| Primary APN | R01.09.18.208.018 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,864 sqft Living Area |
| Basement Area | 836 sqft |
| Finished Basement | 5 sqft |
| Unfinished Basement | 5 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1896 |
|---|---|
| Effective Year Built | Effective 1896 |
| Architectural Style | Contemporary |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Shingle |
| Lot Area | 4,748 sqft (0.109 acres) |
| Lot Dimensions | 99 ft deep x 48 ft wide |
| Driveway | Driveway |
| Porch | Slab |
| Deck Area | Deck Area |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 528 E WALNUT ST |
|---|---|
| City | MANKATO |
| State | MN |
| Zip | 56001-4574 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | CITY OF MANKATO E48' OF S99' OF 6 & 007 058 00 |
| Legal Range | 26 |
| Legal Township | 108 |
| Legal Section | 18 |
| Legal Subdivision | MANKATO |
| Legal Block | 58 |
| Legal Lot Number | 7 |
| Jurisdiction | BLUE EARTH MN |
| Township / Civil Division | MANKATO |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 170400 |
Source: Blue Earth County records · APN R01.09.18.208.018
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 | PO BOX 4061, MANKATO, MN 56002-4061 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 01, 2018 · Amount on Record |
| Deed Sale | Jun 01, 2018 · Amount on Record |
| Deed Document Number | 2018564CR736 |
| Record Updated | Jun 08, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BLUE EARTH MN |
| Recording Date | Jun 01, 2018 |
| Property Address | 528 E WALNUT ST, MANKATO, MN 56001-4574 |
| Document Number | 00564CR736 |
| Instrument Date | May 11, 2018 |
| Instrument | 564CR736 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2022 |
| Title Company | MINNESOTA RIVER VALLEY TITLE AND, MINNESOTA RIVER VALLEY TITLE |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $429.33 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 4061, MANKATO, MN 56002-4061 |
| Document Number | 00564CR737 |
|---|---|
| Date | Jun 01, 2018 |
| Instrument | 564CR737 |
| Name | OLD NATIONAL BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|
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 | $2,736.00 (+8.4%) | $211,100 (+13.8%) Land $20,400 Building $190,700 | $211,100 (+13.8%) Land $20,400 Building $190,700 |
| 2025 | $185,500 (-0.16%) Land $20,400 Building $165,100 | $185,500 (-0.16%) Land $20,400 Building $165,100 | |
| 2024 | $2,524.00 (+2.35%) | $185,800 (-) Land $20,400 Building $165,400 | $185,800 (-) Land $20,400 Building $165,400 |
| 2023 | $2,466.00 | $185,800 Land $20,400 Building $165,400 | $185,800 Land $20,400 Building $165,400 |
Source: FEMA National Flood Hazard Layer, Blue Earth County (27013C), updated March 11, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 270131704003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 2 (2004–2011) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Mar 2011, river or lake flooding, Severe Storms And Flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 337 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Consolidated Communications | Fiber | 2,000 / 2,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| LTD Broadband | Fixed Wireless (licensed-by-rule) | 150 / 130 |
| Midcontinent Communications | Fixed Wireless | 100 / 20 |
May also be available at this address: T-Mobile USA, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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