Lake County property record for 23856 459th Ave, Madison, SD 57042
| Property Type | Single Family Home |
|---|---|
| Lot Size | 52 acres (2,265,120 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,677 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05000-10552-013-20 |
| Primary APN | 05000-10552-013-20 |
|---|
| Lot Area | 2,265,120 sqft (52 acres) |
|---|
| Street Address | 23856 459TH AVE |
|---|---|
| City | MADISON |
| State | SD |
| Zip | 57042-7307 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N858' OF SW 1/4 1-105-52 #1538A OSR= .679 |
| Legal Range | 52W |
| Legal Township | 105 |
| Legal Section | 01 |
| Jurisdiction | LAKE SD |
| Township / Civil Division | FRANKLIN |
| Census Block Group | 2 |
| Census Block | 2025 |
| Census Tract | 960300 |
23856 459th Ave is owned and occupied by two individuals.
Source: Lake County records, as of September 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 23856 459TH AVE, MADISON, SD 57042-7307 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 23856 459th Ave was $2,677.
Source: Lake County assessment roll, as of October 24, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Lake County |
| County Subdivision | Franklin Township |
| Unified School District | Chester School District 39-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,677.00 | $273,254 (-3.06%) Land $126,554 Building $146,700 | $283,254 Land $126,554 Building $156,700 |
| 2025 | $2,677.00 (+5.27%) | $281,883 (-0.71%) Land $125,183 Building $156,700 | |
| 2024 | $2,543.00 (+0.32%) Additional exemption filed | $283,900 (+13.02%) Land $127,200 Building $156,700 | |
| 2023 | $2,535.00 (+25.93%) | $251,200 Land $122,000 Building $129,200 | |
| 2022 | $2,013.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 23856 459th Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective November 20, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 13 policies |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 18 (1997–2019) |
| Claims Outside the SFHA | 16 of 18 |
| 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.
Wildfire risk around 23856 459th Ave is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 78% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.02% 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 4 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
| GigFire Fixed Wireless | 100 / 20 |
| Interlakes Wireless Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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