Marathon County property record for 8500 Development Ct, Wausau, WI 54401
| Property Type | Commercial |
|---|---|
| Lot Size | 4.22 acres (183,867 sqft) |
| Owner | Company Name on File |
| Tax Bill | $12,818 (2025) |
| Deeds & Mortgages | Apr 2017 Mortgage May 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 291-2906-253-0952 |
| Primary APN | 291-2906-253-0952 |
|---|---|
| Alternative APN |
|
| Lot Area | 183,867 sqft (4.22 acres) |
|---|
| Street Address | 8500 DEVELOPMENT CT |
|---|---|
| City | WAUSAU |
| State | WI |
| Zip | 54401-9497 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | IP |
| Legal Description | SEC 25-29-06 PT OF NW 1/4 SW 1/4 - LOT 1 CSM VOL 80 PG 106 (17044) DOC #1686840 -- PLAT OF SURVEY 11/10/2016 |
| Legal Range | 06 |
| Legal Township | 29 |
| Legal Section | 25 |
| Legal Quarter | NW |
| Legal Subdivision | CERTIFIED SURV MAP #17044 |
| Legal Lot Number | 1 |
| Jurisdiction | MARATHON WI |
| Township / Civil Division | WAUSAU |
| Census Block Group | 2 |
| Census Block | 2060 |
| Census Tract | 1402 |
8500 Development Ct, a commercial property, is owned by a company that acquired it in March 2015.
Source: Marathon County records, as of February 9, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 159451 TOWNLINE RD, WAUSAU, WI 54403-5585 |
| 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 |
|---|---|
| Apr 13, 2017 | Deed of Trust, Mortgage COVANTAGE CU |
| May 14, 2019 | Deed of Trust, Mortgage · Conventional Mortgage COVANTAGE CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 6, 2015 |
| Deed Sale | Mar 6, 2015 |
| Deed Document Number | 1687515 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARATHON WI |
| Property Address | 8500 DEVELOPMENT CT, WAUSAU, WI 54401 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0001734177 |
|---|---|
| Date | Apr 13, 2017 |
| Instrument | 1734177 |
| Name | COVANTAGE CU |
|---|---|
| Type | Credit Union |
| Address | WAUSAU, WI 54402 |
| Amount | Amount on Record |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARATHON WI |
| Property Address | 8500 DEVELOPMENT CT, WAUSAU, WI 54401 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0001779261 |
|---|---|
| Date | May 14, 2019 |
| Instrument | 1779261 |
| Name | COVANTAGE CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 8500 Development Ct was $12,818.
Source: Marathon County assessment roll, as of January 1, 2024
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Marathon County |
| Municipality | Wausau City |
| Unified School District | Wausau School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,818.00 | $680,000 Land $183,800 Building $496,200 | $713,704 Land $192,910 Building $520,794 |
| 2023 | $15,662.00 | $614,100 Land $147,100 Building $467,000 | $736,253 Land $176,360 Building $559,893 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8500 Development Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 8500 Development Ct is low, with 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 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% 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 | WAUSAU WATERWORKS serves 39,994 people · EPA ID WI7370102 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | 6 ppb (2020) 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
5G (outdoors only) and 4G LTE
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