Dane County property record for 820 Acker Pkwy, Deforest, WI 53532 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.162 acres (7,057 sqft) |
| Owner | Individual Name on File |
| Last Sale | $275,000 (Sep 2020) |
| Tax Bill | $5,134 (2025) |
| Deeds & Mortgages | Sep 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0910-183-2652-9 |
| Primary APN | 0910-183-2652-9 |
|---|
| Lot Area | 7,057 sqft (0.162 acres) |
|---|
| Street Address | 820 ACKER PKWY |
|---|---|
| City | DEFOREST |
| State | WI |
| Zip | 53532-1152 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | REPLAT OF LOTS 56-79 SECOND ADDITION ACKER PARK LOT 32 |
| Legal Range | 10 |
| Legal Township | 09 |
| Legal Section | 18 |
| Legal Subdivision | SECOND ADDITION |
| Legal Block | 26 |
| Legal Lot Number | 32 |
| Jurisdiction | DANE WI |
| Township / Civil Division | DEFOREST |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 13302 |
Source: Dane County records · APN 0910-183-2652-9
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 820 ACKER PKWY, DEFOREST, WI 53532-1152 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 25, 2020 · Amount on Record |
| Deed Sale | Sep 25, 2020 · Amount on Record |
| Prior Sale | Jun 21, 2016 · Amount on Record |
| Deed Document Number | 5641425 |
| Record Updated | Jun 08, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Sep 25, 2020 |
| Property Address | 820 ACKER PKWY, DEFOREST, WI 53532-1152 |
| Document Number | 0005641425 |
| Instrument Date | Sep 24, 2020 |
| Instrument | 5641425 |
| Transaction Type | Transfer |
| Record Updated | Jun 14, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $825.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 820 ACKER PKWY, DEFOREST, WI 53532-1152 |
| Document Number | 0005641426 |
|---|---|
| Date | Sep 25, 2020 |
| Instrument | 5641426 |
| Name | SUMMIT CU |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $5,134.00 (+6.29%) Homeowner's exemption | $309,000 (+4.6%) Land $73,900 Building $235,100 | $335,800 (+7.28%) |
| 2023 | $295,400 Land $73,900 Building $221,500 | $313,000 | |
| 2022 | $4,830.00 |
Source: FEMA National Flood Hazard Layer, Dane County (55025C), updated September 20, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 550250133023, 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 Claims | 6 (1978–1996) |
| Claims Outside the SFHA | 2 of 6 |
| Most Recent Claim | Jun 1996, river or lake flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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 411 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. Availability varies by address; speeds are provider-advertised maximums, not measured.
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