Lake County property record for 23815 456th Ave, Madison, SD 57042
| Property Type | Rural Home |
|---|---|
| Details | 2 bd · 1 ba · 1,118 sqft · built 1933 |
| Lot Size | 40 acres (1,742,400 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $1,310 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05000-10552-051-10 |
| Primary APN | 05000-10552-051-10 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 1,118 sqft Building Perimeter |
| Basement Area | 198 sqft |
| Unfinished Basement | 198 sqft |
| Year Built | Built 1933 |
|---|---|
| Effective Year Built | Effective 1933 |
| Lot Area | 1,742,400 sqft (40 acres) |
| Garage Type | Attached |
| Garage Area | 320 sqft |
| Street Address | 23815 456TH AVE |
|---|---|
| City | MADISON |
| State | SD |
| Zip | 57042-7219 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | E1/2 LOT 1 & E1/2SE1/4NE1/4 #1557 OSR= .638 |
| Legal Range | 52W |
| Legal Township | 105 |
| Legal Section | 05 |
| Legal Lot Number | 1 |
| Jurisdiction | LAKE SD |
| Township / Civil Division | FRANKLIN |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 960300 |
23815 456th Ave, a rural home, is held in a trust.
Source: Lake County records, as of September 23, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 24528 459TH AVE, COLTON, SD 57018-5012 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 23815 456th Ave was $1,310, up 0.1% from the year before.
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 | $1,310.00 (+0.08%) | $130,217 (-0.2%) Land $92,327 Building $37,890 | $130,727 Land $92,327 Building $38,400 |
| 2025 | $1,309.00 (+4.39%) | $130,476 (-0.93%) Land $92,076 Building $38,400 | |
| 2024 | $1,254.00 (-0.24%) Additional exemption filed | $131,700 (+4.19%) Land $93,300 Building $38,400 | |
| 2023 | $1,257.00 (+20.4%) Additional exemption filed | $126,400 Land $89,800 Building $36,600 | |
| 2022 | $1,044.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 23815 456th 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 23815 456th Ave is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 80% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.03% 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| GigFire Fixed Wireless | 100 / 20 |
| Interlakes Wireless Fixed Wireless | 100 / 20 |
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