Jefferson County property record for 554 Knowlton St, Apt 1, Waterloo, WI 53594
| Property Type | Commercial |
|---|---|
| Lot Size | 2.08 acres (91,040 sqft) |
| Owner | Company Name on File |
| Last Sale | $775,000 (Oct 2021) |
| Tax Bill | $26,211 (2025) |
| Deeds & Mortgages | Oct 2021 Sale & Mortgage Oct 2021 Sale + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 290-0813-0713-034 |
| Primary APN | 290-0813-0713-034 |
|---|
| Lot Area | 91,040 sqft (2.08 acres) |
|---|
| Street Address | 554 KNOWLTON ST APT 1, 1 |
|---|---|
| City | WATERLOO |
| State | WI |
| Zip | 53594-1449 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | PCL 1, CSM 141-1-181, DOC 702455. EX LOT 1, CSM 847-3- 270, DOC 735994. ALSO ESMT IN DOC 736964. |
| Legal Range | 13E |
| Legal Township | 08N |
| Legal Section | 07 |
| Legal Quarter | NE |
| Quarter-Quarter Section | SW |
| Legal Subdivision | CERTIFIED SURV MAP #141 |
| Legal Lot Number | 1 |
| Jurisdiction | JEFFERSON WI |
| Township / Civil Division | WATERLOO |
| Census Block Group | 1 |
| Census Block | 1035 |
| Census Tract | 100400 |
554 Knowlton St, Apt 1 is owned by a company that bought it in October 2021 and is owner-occupied.
Source: Jefferson County records, as of February 16, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 442, WATERTOWN, WI 53094-0442 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Oct 4, 2021 | Special Warranty Deed, Transfer · Commercial Mortgage PREMIER BANK |
| Oct 4, 2021 | Deed, Transfer |
| Sep 17, 2021 | Quit Claim Deed, Transfer Quitclaim |
| Oct 15, 2018 | Deed of Trust, Mortgage BANK OF LAKE MILLS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 4, 2021 · Amount on File |
| Deed Sale | Oct 4, 2021 · Amount on File |
| Prior Sale | Oct 4, 2021 · Amount on File |
| Deed Document Number | 1452815 |
| Record Updated | Jun 8, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | JEFFERSON WI |
| Recording Date | Oct 4, 2021 |
| Property Address | 554 KNOWLTON ST APT 1, 1, WATERLOO, WI 53594-1449 |
| Document Number | 0001452815 |
| Map Reference | DOC 702455 |
| Instrument Date | Oct 1, 2021 |
| Instrument | 1452815 |
| Transaction Type | Transfer |
| Record Updated | Feb 17, 2026 |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,325.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 442, WATERTOWN, WI 53094-0442 |
| Document Number | 0001452816 |
|---|---|
| Date | Oct 4, 2021 |
| Instrument | 1452816 |
| Name | PREMIER BANK |
|---|
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed |
|---|---|
| Jurisdiction | JEFFERSON WI |
| Recording Date | Oct 4, 2021 |
| Property Address | 554 KNOWLTON ST APT 1, 1, WATERLOO, WI 53594-1449 |
| Document Number | 0001452814 |
| Map Reference | DOC 702455 |
| Instrument Date | Sep 27, 2021 |
| Instrument | 1452814 |
| Transaction Type | Transfer |
| Record Updated | Feb 17, 2026 |
| Amount | Amount on Record |
|---|---|
| Tax | $2,325.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 442, WATERTOWN, WI 53094-0442 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | JEFFERSON WI |
| Recording Date | Sep 17, 2021 |
| Property Address | 554 KNOWLTON ST APT 1, 1, WATERLOO, WI 53594-1449 |
| Document Number | 0001452049 |
| Map Reference | DOC 702455 |
| Instrument Date | Sep 14, 2021 |
| Instrument | 1452049 |
| Transaction Type | Transfer |
| Record Updated | Feb 17, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON WI |
| Property Address | 554-554 KNOWLTON ST # 1, 1, WATERLOO, WI 53594 |
| Document Number | 0001402512 |
| Instrument Date | Oct 15, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Dec 3, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 11259 E APACHE VISTAS DR SCOTTSDALE AZ 852623801, SCOTTSDALE, AZ 85262-3801 |
| Document Number | 0001402512 |
|---|---|
| Date | Oct 15, 2018 |
| Instrument | 1402512 |
| Name | BANK OF LAKE MILLS |
|---|---|
| Type | Bank |
| Address | LAKE MILLS, WI 53551 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 554 Knowlton St, Apt 1 was $26,211 with a homeowner's exemption.
Source: Jefferson County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Jefferson County |
| Municipality | Waterloo City |
| Unified School District | Waterloo School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $26,211.00 Homeowner's exemption | $1,430,500 Land $87,000 Building $1,343,500 | $1,578,600 |
| 2023 | $24,097.00 Homeowner's exemption | $1,176,000 Land $75,000 Building $1,101,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 554 Knowlton St, Apt 1 in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective November 5, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 11 (1979–2008) |
| Claims Outside the SFHA | 1 of 11 |
| Most Recent Claim | Jun 2008 · Severe Storms, Tornadoes, And Flooding |
| Claims by Event |
|
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.
Wildfire risk around 554 Knowlton St, Apt 1 is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WATERLOO WATERWORKS serves 3,520 people · EPA ID WI1280115 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | 1 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line replacement Oct 2019 Lead public education Jan 2018 |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 72 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 50 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Netwurx Fixed Wireless | 100 / 20 |
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