Jefferson County property record for 640 Bluegrass Trl, Waterloo, WI 53594
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.146 acres (6,403 sqft) |
| Owner | Company Name on File |
| Last Sale | $69,900 (Mar 2006) |
| Tax Bill | $4,874 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 290-0813-0521-053 |
| Primary APN | 290-0813-0521-053 |
|---|
| Lot Area | 6,403 sqft (0.146 acres) |
|---|
| Street Address | 640 BLUEGRASS TRL |
|---|---|
| City | WATERLOO |
| State | WI |
| Zip | 53594-2226 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1, CSM 4921-25-301. |
| Legal Range | 13E |
| Legal Township | 08N |
| Legal Section | 05 |
| Legal Quarter | NW |
| Quarter-Quarter Section | NE |
| Legal Subdivision | TREYBURN FARMS ADD 01 |
| Legal Lot Number | 1 |
| Jurisdiction | JEFFERSON WI |
| Township / Civil Division | WATERLOO |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 100400 |
640 Bluegrass Trl is owned by a company that bought it in March 2006 and is owner-occupied.
Source: Jefferson County records, as of February 16, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4902 PIERCEVILLE RD, COTTAGE GROVE, WI 53527-9745 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 9, 2006 · Amount on File |
| Deed Sale | Mar 9, 2006 · Amount on File |
| Prior Sale | Jan 14, 2005 · Amount on File |
| Deed Document Number | 1195960 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 640 Bluegrass Trl was $4,874 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 | $4,874.00 Homeowner's exemption | $266,000 Land $37,000 Building $229,000 | $293,500 |
| 2023 | $4,148.00 Homeowner's exemption | $206,500 Land $29,500 Building $177,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 640 Bluegrass Trl in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2008.
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 Claims | 2 (2008) |
| Claims Outside the SFHA | 1 of 2 |
| 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 640 Bluegrass Trl is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.7% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 104 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Netwurx.
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