Sauk County property record for 778 Erik St, Spring Green, WI 53588
| Property Type | Agricultural Vacant Land |
|---|---|
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | Individual Name on File |
| Last Sale | $354,200 (Nov 2025) |
| Tax Bill | $183 (2025) |
| Deeds & Mortgages | May 2025 Mortgage Nov 2025 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 182 0709-00000 |
| Primary APN | 182 0709-00000 |
|---|
| Lot Area | 13,068 sqft (0.3 acres) |
|---|
| Street Address | 778 ERIK ST |
|---|---|
| City | SPRING GREEN |
| State | WI |
| Zip | 53588-9498 |
| Property Category | Agriculture or Farming |
| Property Type | Vacant Land > Agricultural |
| Legal Description | VILL SPRING GREEN RASMUSSEN SUBD LOT 61 .302A |
| Legal Subdivision | RASMUSSEN |
| Legal Lot Number | 61 |
| Jurisdiction | SAUK WI |
| Township / Civil Division | SPRING GREEN |
| Census Block Group | 1 |
| Census Block | 1050 |
| Census Tract | 800 |
Source: Sauk County records, as of February 16, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 778 ERIK ST, SPRING GREEN, WI 53588-9498 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 16, 2025 | Deed of Trust, Mortgage DONALD J COSGROVE |
| Nov 6, 2025 | Warranty Deed, Subdivision Related Transfer · Conventional Mortgage WESTBY CO OP CU |
| Apr 28, 2025 | Warranty Deed, Transfer · Commercial Mortgage SMART STAR HOMES LLC |
| Oct 9, 2023 | Quit Claim Deed, Subdivision Related Transfer TITLEWORKS INC, TITLEWORKS LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 6, 2025 · Amount on File |
| Deed Sale | Nov 6, 2025 · Amount on File |
| Prior Sale | Apr 28, 2025 · Amount on File |
| Deed Document Number | 1282686 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAUK WI |
| Property Address | 778 ERIK ST, SPRING GREEN, WI 53588 |
| Transaction Type | Mortgage |
| Record Updated | Nov 20, 2025 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0001275772 |
|---|---|
| Date | May 16, 2025 |
| Instrument | 1275772 |
| Name | DONALD J COSGROVE |
|---|---|
| Type | Private Party |
| Address | 3837 COSGROVE DR, MADISON, WI 53719 |
| Amount | Amount on Record |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | SAUK WI |
| Recording Date | Nov 6, 2025 |
| Property Address | 778 ERIK ST, SPRING GREEN, WI 53588-9498 |
| Document Number | 0001282686 |
| Instrument Date | Oct 15, 2025 |
| Instrument | 1282686 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Apr 3, 2026 |
| Title Company | KNIGHT BARRY TITLE SERVICES LLC, KNIGHT BARRY TITLE SVCS LLC |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,062.60 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 778 ERIK ST, SPRING GREEN, WI 53588-9498 |
| Document Number | 0001282687 |
|---|---|
| Date | Nov 6, 2025 |
| Instrument | 1282687 |
| Name | WESTBY CO OP CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 1, 2055 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | SAUK WI |
| Recording Date | Apr 28, 2025 |
| Property Address | 778 ERIK ST, SPRING GREEN, WI 53588-9498 |
| Document Number | 0001274939 |
| Instrument Date | Apr 24, 2025 |
| Instrument | 1274939 |
| Transaction Type | Transfer |
| Record Updated | May 13, 2025 |
| Title Company | TITLEWORKS LLC |
| Amount | Amount on Record |
|---|---|
| Tax | $118.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0001274940 |
|---|---|
| Date | Apr 28, 2025 |
| Instrument | 1274940 |
| Name | SMART STAR HOMES LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Number | 0001275772 |
|---|---|
| Date | May 16, 2025 |
| Instrument | 1275772 |
| Name | DONALD J COSGROVE |
|---|---|
| Type | Private Party |
| Address | 3837 COSGROVE DR, MADISON, WI 53719 |
| Amount | Amount on Record |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAUK WI |
| Recording Date | Oct 9, 2023 |
| Property Address | 778 ERIK ST, SPRING GREEN, WI 53588 |
| Document Number | 0001254965 |
| Instrument Date | Oct 6, 2023 |
| Instrument | 1254965 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Oct 31, 2023 |
| Title Company | TITLEWORKS INC, TITLEWORKS LLC |
| Amount | Amount on Record |
|---|---|
| Tax | $690.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
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 | Assessed Value |
|---|---|---|
| 2025 | $183.00 (+18,2%) | $100 (-) Land $100 |
| 2024 | $1.00 (-5%) | $100 (-) Land $100 |
| 2023 | $2.00 | $100 (-) Land $100 |
| 2022 | $2.00 | $100 Land $100 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 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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