Sauk County property record for 519 Madison Ave, Baraboo, WI 53913
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,658 (2025) |
| Deeds & Mortgages | Jul 2020 Second Mortgage Feb 2019 Line of Credit + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 206 0031-30000 |
| Primary APN | 206 0031-30000 |
|---|
| Lot Area | 15,246 sqft (0.35 acres) |
|---|
| Street Address | 519 MADISON AVE |
|---|---|
| City | BARABOO |
| State | WI |
| Zip | 53913-1257 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S 26-12-6 PRT SE SW = CSM #3134 LOT 1 0.35A |
| Legal Lot Number | 1 |
| Jurisdiction | SAUK WI |
| Township / Civil Division | BARABOO |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 401 |
Source: Sauk County records · APN 206 0031-30000
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 519 MADISON AVE, BARABOO, WI 53913-1257 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 31, 2020 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage SUMMIT CU |
| Feb 22, 2019 | Deed of Trust, Mortgage · Line of Credit SUMMIT CU |
| May 01, 2018 | Deed of Trust, Mortgage · Line of Credit SUMMIT CU |
| Jul 21, 2017 | Deed of Trust, Mortgage SUMMIT CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAUK WI |
| Property Address | 519 MADISON AVE, BARABOO, WI 53913-1257 |
| Transaction Type | Mortgage |
| Record Updated | Aug 12, 2020 |
| Name | Verified Name |
|---|
| Document Number | 1202943 |
|---|---|
| Date | Jul 31, 2020 |
| Instrument | 1202943 |
| Name | SUMMIT CU |
|---|---|
| Type | Credit Union |
| Address | MADISON, WI 53708 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 145 Months |
| Due | Aug 14, 2032 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAUK WI |
| Property Address | 519 MADISON AVE, BARABOO, WI 53913-1257 |
| Transaction Type | Mortgage |
| Record Updated | Mar 21, 2019 |
| Name | Verified Name |
|---|
| Document Number | 1177012 |
|---|---|
| Date | Feb 22, 2019 |
| Instrument | 1177012 |
| Name | SUMMIT CU |
|---|---|
| Type | Credit Union |
| Address | MADISON, WI 53718 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 21, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAUK WI |
| Property Address | 519 MADISON AVE, BARABOO, WI 53913-1257 |
| Transaction Type | Mortgage |
| Record Updated | Jun 20, 2018 |
| Name | Verified Name |
|---|
| Document Number | 1164728 |
|---|---|
| Date | May 01, 2018 |
| Instrument | 1164728 |
| Name | SUMMIT CU |
|---|---|
| Type | Credit Union |
| Address | MADISON, WI 53718 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 30, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAUK WI |
| Property Address | 519 MADISON AVE, BARABOO, WI 53913-1257 |
| Transaction Type | Mortgage |
| Record Updated | Aug 29, 2017 |
| Name | Verified Name |
|---|
| Document Number | , 1151827 |
|---|---|
| Date | Jul 21, 2017 |
| Instrument | 1151827 |
| Name | SUMMIT CU |
|---|---|
| Type | Credit Union |
| Address | MADISON, WI 53718 |
| Amount | Amount Recorded |
|---|---|
| Term | 145 Months |
| Due | Aug 01, 2029 |
Source: Sauk County records · Assessment roll updated January 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| Municipality | Baraboo City |
| County | Sauk County |
| Unified School District | Baraboo 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 | $5,658.00 (+10.51%) Homeowner's exemption | $239,900 (-) Land $39,300 Building $200,600 | $354,564 (+15.48%) Land $58,084 Building $296,480 |
| 2023 | $5,120.00 Homeowner's exemption | $239,900 Land $39,300 Building $200,600 | $307,038 Land $50,298 Building $256,740 |
Source: FEMA National Flood Hazard Layer as of January 30, 2020 · 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 |
| Wildfire Risk | Low lower than 98% of the US · lower than 94% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; 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) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 286 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 | BARABOO WATERWORKS serves 12,703 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | 8 ppb (2023) 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 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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