Dane County property record for 521 Acker Pkwy, Deforest, WI 53532 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.244 acres (10,629 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,310 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0910-181-4805-2 |
| Primary APN | 0910-181-4805-2 |
|---|
| Lot Area | 10,629 sqft (0.244 acres) |
|---|
| Street Address | 521 ACKER PKWY |
|---|---|
| City | DEFOREST |
| State | WI |
| Zip | 53532-1133 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FIRST ADDITION ACKER PARK LOT 15 |
| Legal Range | 10 |
| Legal Township | 09 |
| Legal Section | 18 |
| Legal Subdivision | FIRST ADDITION |
| Legal Block | 48 |
| Legal Lot Number | 15 |
| Jurisdiction | DANE WI |
| Township / Civil Division | DEFOREST |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 13302 |
Source: Dane County records · APN 0910-181-4805-2
Assessment roll updated January 1, 2025 · Last verified February 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 File |
|---|---|
| Mailing Address | 521 ACKER PKWY, DEFOREST, WI 53532-1133 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 02, 2005 |
| Deed Sale | May 02, 2005 |
| Deed Document Number | 4048788 |
| Record Updated | Jun 08, 2026 |
Source: Dane County records · Assessment roll updated January 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| Municipality | DeForest Village |
| Unified School District | DeForest Area 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 |
|---|---|---|---|
| 2025 | $6,310.00 (+10.66%) Homeowner's exemption | $375,600 (+8.93%) Land $95,400 Building $280,200 | $408,200 (+11.74%) |
| 2023 | $344,800 Land $95,400 Building $249,400 | $365,300 | |
| 2022 | $5,702.00 |
Source: FEMA National Flood Hazard Layer, Dane County (55025C), updated September 20, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 550250133021, 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 |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 5 in force |
| Wildfire Risk | Low above 4% of the US · above 10% of Wisconsin |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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 346 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| TDS Telecom | Fiber | 1,000 / 1,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Bertram Communications | Fixed Wireless (unlicensed) | 100 / 20 |
May also be available at this address: ResTech Services, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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