Dane County property record for 520 Jefferson St, Deforest, WI 53532
| Property Type | Commercial |
|---|---|
| Lot Size | 0.346 acres (15,115 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $900,000 (Mar 2016) |
| Tax Bill | $10,153 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0910-172-7622-8 |
| Primary APN | 0910-172-7622-8 |
|---|
| Lot Area | 15,115 sqft (0.346 acres) |
|---|
| Street Address | 520 JEFFERSON ST |
|---|---|
| City | DEFOREST |
| State | WI |
| Zip | 53532-1538 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | DEFOREST VILLA LOT 12 |
| Legal Range | 10 |
| Legal Township | 09 |
| Legal Section | 17 |
| Legal Subdivision | DEFOREST VILLA |
| Legal Block | 76 |
| Legal Lot Number | 12 |
| Jurisdiction | DANE WI |
| Township / Civil Division | DEFOREST |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 13301 |
Source: Dane County records · APN 0910-172-7622-8
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 4853 EASY ST, WAUNAKEE, WI 53597-8908 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 31, 2016 · Amount on Record |
| Deed Sale | Mar 31, 2016 · Amount on Record |
| Prior Sale | Mar 01, 2005 |
| Deed Document Number | 5223966 |
| 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 | $10,153.00 (+6.18%) | $579,400 (+6.08%) Land $104,000 Building $475,400 | $629,700 (+8.81%) |
| 2023 | $546,200 (+6.72%) Land $104,000 Building $442,200 | $578,700 (+9.04%) | |
| 2022 | $9,562.00 | $511,800 Land $96,500 Building $415,300 | $530,700 |
Source: FEMA National Flood Hazard Layer as of September 20, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2008) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2008 · Severe Storms, Tornadoes, And Flooding |
| 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 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 1,000 / 1,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| ResTech Services Fixed Wireless | 100 / 25 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Bertram Communications.
Based on FCC filings for 303 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | DEFOREST WATERWORKS serves 10,500 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | 6 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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