Outagamie County property record for 621 N Union St, Appleton, WI 54911
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,374 sqft · built 1870 |
| Lot Size | 0.212 acres (9,235 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $3,376 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 31-1-0143-00 |
| Primary APN | 31-1-0143-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 1 Plumbing Fixture |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,374 sqft Living Area |
| Gross Area | 2,364 sqft |
| 1st Floor Area | 990 sqft |
| Basement Area | 990 sqft |
| Year Built | Built 1870 |
|---|---|
| Effective Year Built | Effective 1870 |
| Architectural Style | Old Style |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 9,235 sqft (0.212 acres) |
| Lot Dimensions | 144 ft deep x 64 ft wide |
| View / Lot | Alley/Corner |
| Garage Type | Detached |
| Garage Area | 600 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Oil |
| Street Address | 621 N UNION ST |
|---|---|
| City | APPLETON |
| State | WI |
| Zip | 54911-5072 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1C |
| Legal Description | BATEMANS ADDN 1WD LOT 1 BLK 2 |
| Legal Subdivision | BATEMANS ADD |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | OUTAGAMIE WI |
| Township / Civil Division | APPLETON |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 10100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Appleton City Park Historic District listed 2002 · 140 contributing resources · NRIS 02001213 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Outagamie County records, as of June 12, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 2312 JEFFERSON ST, OSHKOSH, WI 54901-1912 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Outagamie County assessment roll, as of June 12, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| Municipality | Appleton City |
| County | Outagamie County |
| Unified School District | Appleton Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $146,400 (-) Land $30,900 Building $115,500 | $165,800 (-) | |
| 2024 | $3,376.00 (-4.04%) | $146,400 (-) Land $30,900 Building $115,500 | $165,800 (+7.45%) |
| 2023 | $3,518.00 (-8.69%) | $146,400 (+43.11%) Land $30,900 Building $115,500 | $154,304 (+19.71%) Land $32,568 Building $121,736 |
| 2022 | $3,853.00 | $102,300 Land $25,600 Building $76,700 | $128,897 Land $32,256 Building $96,641 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 30, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 97.9% 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 | APPLETON WATERWORKS serves 74,511 people · EPA ID WI4450333 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2024 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 554 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures