Sauk County property record for 635 Brenner St, Spring Green, WI 53588
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.31 acres (13,504 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,745 (2025) |
| Deeds & Mortgages | Sep 2010 Mortgage Feb 2024 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 182 0678-00000 |
| Primary APN | 182 0678-00000 |
|---|
| Lot Area | 13,504 sqft (0.31 acres) |
|---|
| Street Address | 635 BRENNER ST |
|---|---|
| City | SPRING GREEN |
| State | WI |
| Zip | 53588-9444 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | VILL SPRING GREEN RASMUSSEN SUBD LOT 30 .306A |
| Legal Range | 04E |
| Legal Township | 08N |
| Legal Section | 18 |
| Legal Subdivision | RASMUSSEN |
| Legal Lot Number | 30 |
| Jurisdiction | SAUK WI |
| Township / Civil Division | SPRING GREEN |
| Census Block Group | 1 |
| Census Block | 1046 |
| Census Tract | 800 |
635 Brenner St is owned by a company that acquired it in February 2024 and is owner-occupied.
Source: Sauk County records, as of February 18, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 635 BRENNER ST, SPRING GREEN, WI 53588-9444 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 3, 2010 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Feb 28, 2024 | Intrafamily Transfer, Transfer |
| Feb 28, 2024 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Feb 28, 2024 |
| Transfer Doc | 0001259775 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAUK WI |
| Property Address | 635 BRENNER ST, SPRING GREEN, WI 53588-9444 |
| Transaction Type | Mortgage |
| Record Updated | Feb 17, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0001015389 |
|---|---|
| Date | Sep 3, 2010 |
| Instrument | 1015389 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | NEWARK, NJ 07101 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2040 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAUK WI |
| Recording Date | Feb 28, 2024 |
| Property Address | 635 BRENNER ST, SPRING GREEN, WI 53588-9444 |
| Document Number | 0001259775 |
| Instrument Date | Feb 28, 2024 |
| Instrument | 1259775 |
| Transaction Type | Transfer |
| Record Updated | Mar 20, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAUK WI |
| Recording Date | Feb 28, 2024 |
| Property Address | 635 BRENNER ST, SPRING GREEN, WI 53588-9444 |
| Document Number | 0001259775 |
| Instrument Date | Feb 28, 2024 |
| Instrument | 1259775 |
| Transaction Type | Transfer |
| Record Updated | Feb 17, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 635 Brenner St was $6,745 with a homeowner's exemption.
Source: Sauk County assessment roll, as of February 18, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Sauk County |
| Municipality | Spring Green Village |
| Unified School District | River Valley School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,745.00 Homeowner's exemption | $426,900 Land $34,300 Building $392,600 | $460,364 Land $36,989 Building $423,375 |
| 2023 | $6,018.00 Homeowner's exemption | $249,900 Land $23,300 Building $226,600 | $387,838 Land $36,161 Building $351,677 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 635 Brenner St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1993.
Source: FEMA National Flood Hazard Layer, effective January 30, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1993) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 1993 · Severe Storms, Tornadoes & Flooding |
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.
Wildfire risk around 635 Brenner St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 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 | SPRING GREEN WATERWORKS serves 1,626 people · EPA ID WI1570109 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | 4 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, 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.
Source: FCC Broadband Data Collection, based on 75 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| LightSpeed powered by Reedsburg Utility Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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