Lake County property record for 23036 449th Ave, Madison, SD 57042
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 11 ba · 1,780 sqft · built 1992 |
| Lot Size | 160 acres (6,969,600 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $6,835 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11000-10753-292-10 |
| Primary APN | 11000-10753-292-10 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 11 Baths |
| Stories | 1 Story |
| Building Area | 1,780 sqft Living Area |
| Basement Area | 1,780 sqft |
| Finished Basement | 1,691 sqft |
| Unfinished Basement | 89 sqft |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Lot Area | 6,969,600 sqft (160 acres) |
| Garage Type | Attached |
| Garage Area | 780 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 23036 449TH AVE |
|---|---|
| City | MADISON |
| State | SD |
| Zip | 57042-6303 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NW1/4 #3735 OSR= .827 |
| Legal Range | 53W |
| Legal Township | 107 |
| Legal Section | 29 |
| Jurisdiction | LAKE SD |
| Township / Civil Division | FARMINGTON |
| Census Block Group | 2 |
| Census Block | 2105 |
| Census Tract | 960100 |
Source: Lake County assessment roll, as of October 24, 2025
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| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 23036 449TH AVE, MADISON, SD 57042-6303 |
| Owner Type | Company |
| Vesting | Trust, Revocable Living Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Lake County assessment roll, as of October 24, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Lake County |
| County Subdivision | Farmington Township |
| Unified School District | Madison Central School District 39-2 (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $6,835.00 (+6.8%) | $806,307 (-0.91%) Land $469,507 Building $336,800 |
| 2024 | $6,400.00 (+2.42%) Additional exemption filed | $813,700 (+4.27%) Land $476,900 Building $336,800 |
| 2023 | $6,249.00 (+5.93%) Additional exemption filed | $780,400 Land $457,600 Building $322,800 |
| 2022 | $5,899.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective November 20, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 94% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | KINGBROOK I RURAL WATER SYSTEM private · serves 6,455 people · EPA ID SD4600431 |
|---|---|
| Water Source | Purchased groundwater from BROOKINGS-DEUEL RURAL WATER SYSTEM |
| Last State Inspection | Aug 2024 |
| Lead | 2 ppb (2024) 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.
Source: FCC Broadband Data Collection, as of December 31, 2025
5G (outdoors only) and 4G LTE
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