Sauk County property record for 456 Rainbow Rd, Spring Green, WI 53588
| Property Type | Other Exempt Property |
|---|---|
| Lot Size | 1.99 acres (86,684 sqft) |
| Owner | Individual Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 182 0435-00000 |
| Primary APN | 182 0435-00000 |
|---|
| Lot Area | 86,684 sqft (1.99 acres) |
|---|
| Street Address | 456 RAINBOW RD |
|---|---|
| City | SPRING GREEN |
| State | WI |
| Zip | 53588-9703 |
| Property Category | Other |
| Property Type | Other > Other Exempt Property |
| Legal Description | S 7-8-4 PRT W1\2 SE1\4 = CSM #4839 LOT 1 1.99A (FMLY PRT CSM #3664) (S/EASE R140-211, R633-554 & D-686858) |
| Legal Lot Number | 1 |
| Jurisdiction | SAUK WI |
| Township / Civil Division | SPRING GREEN |
| Census Block Group | 1 |
| Census Block | 1021 |
| Census Tract | 800 |
Source: Sauk County records, as of February 16, 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 Record |
|---|---|
| Mailing Address | PO BOX 158, SPRING GREEN, WI 53588-0158 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Sauk County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Sauk County |
| Municipality | Spring Green Village |
| Unified School District | River Valley School District (PK - 12) |
| Year | Tax Bill |
|---|---|
| 2025 | Additional exemption filed |
| 2023 | Additional exemption filed |
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.
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 153 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 |
| Verizon Fixed Wireless | 300 / 20 |
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