Lake County property record for 23273 451st Ave, Madison, SD 57042
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 10 ba · 2,042 sqft · built 2004 |
| Lot Size | 22.6 acres (985,327 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $4,578 (2026) |
| Flood Zone | Zone A (high risk) |
| APN | 10008-10653-010-01 |
| Primary APN | 10008-10653-010-01 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 10 Baths |
| Stories | 1 Story |
| Building Area | 2,042 sqft Living Area |
| Basement Area | 1,934 sqft |
| Unfinished Basement | 1,934 sqft |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Exterior Material | Concrete Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 985,327 sqft (22.6 acres) |
| Garage Type | Attached |
| Garage Area | 1,080 sqft |
| Parking Spaces | 4 Parking Spaces |
| Street Address | 23273 451ST AVE |
|---|---|
| City | MADISON |
| State | SD |
| Zip | 57042-6729 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 2 POPPENS ADDITION SEC 3 & 4-106-53 #3069-2 OSR= |
| Legal Range | 53W |
| Legal Township | 106 |
| Legal Section | 01 |
| Legal Subdivision | YAGERS 2ND ADD |
| Legal Tract | B |
| Legal Block | 106 |
| Legal Lot Number | 2 |
| Jurisdiction | LAKE SD |
| Township / Civil Division | HERMAN |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 960100 |
Source: Lake County records, as of September 23, 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 Record |
|---|---|
| Mailing Address | 23273 451ST AVE, MADISON, SD 57042-6729 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Lake County assessment roll, as of October 24, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Lake County |
| County Subdivision | Herman Township |
| Unified School District | Madison Central School District 39-2 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,578.00 (+0.02%) | $446,310 (-1.17%) Land $43,680 Building $402,630 | $451,580 Land $43,680 Building $407,900 |
| 2025 | $4,577.00 (+9.71%) | $451,611 (+3.89%) Land $43,711 Building $407,900 | |
| 2024 | $4,172.00 (+2.61%) Additional exemption filed | $434,700 (+6.47%) Land $26,800 Building $407,900 | |
| 2023 | $4,066.00 (+21.7%) | $408,300 Land $25,700 Building $382,600 | |
| 2022 | $3,341.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 20, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 16 (1993–2019) |
| Claims Outside the SFHA | 11 of 16 |
| Most Recent Claim | Sep 2019 · Severe Storms, Tornadoes, And Flooding |
| Claims by Event |
|
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 | Moderate above 52% of the US · above 40% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Direct burnable vegetation |
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 | KINGBROOK III RURAL WATER SYSTEM private · serves 2,973 people · EPA ID SD4600874 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2022 |
| Lead | 3 ppb (2025) 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, based on 14 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TrioTel Communications Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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