Lake County property record for 23650 454th Ave, Madison, SD 57042
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,328 sqft · built 1890 |
| Lot Size | 158 acres (6,891,628 sqft) |
| Owner | Company Name on File |
| Tax Bill | $4,733 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06000-10652-303-10 |
| Primary APN | 06000-10652-303-10 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 2,328 sqft Living Area |
| Basement Area | 496 sqft |
| Unfinished Basement | 496 sqft |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Lot Area | 6,891,628 sqft (158 acres) |
| Street Address | 23650 454TH AVE |
|---|---|
| City | MADISON |
| State | SD |
| Zip | 57042-7226 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SW1/4 #1934 OSR= .751 |
| Legal Range | 52W |
| Legal Township | 106 |
| Legal Section | 30 |
| Jurisdiction | LAKE SD |
| Township / Civil Division | LAKE VIEW |
| Census Block Group | 1 |
| Census Block | 1095 |
| Census Tract | 960300 |
23650 454th Ave, a single family home, is owned by a company.
Source: Lake County records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 23650 454TH AVE, MADISON, SD 57042-7226 |
| Owner Type | Company |
| Vesting | Life Estate |
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 23650 454th Ave was $4,733, up % from the year before.
Source: Lake County assessment roll, as of October 24, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Lake County |
| County Subdivision | Lake View Township |
| Unified School District | Madison Central School District 39-2 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,733.00 (+0.02%) | $597,580 (-0.08%) Land $426,255 Building $171,325 | $602,255 Land $426,255 Building $176,000 |
| 2025 | $4,732.00 (+6.96%) | $598,033 (-1.09%) Land $422,033 Building $176,000 | |
| 2024 | $4,424.00 (+2.57%) Additional exemption filed | $604,600 (+4.39%) Land $428,600 Building $176,000 | |
| 2023 | $4,313.00 (+3.28%) Additional exemption filed | $579,200 Land $411,300 Building $167,900 | |
| 2022 | $4,176.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 23650 454th Ave in Zone X, an area of minimal flood risk, though there have been 61 flood claims nearby since 1993.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 25 policies |
| Nearby Flood Policies | 25 in force |
| Nearby Flood Claims | 61 (1993–2019) |
| Claims Outside the SFHA | 51 of 61 |
| 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.
The area around 23650 454th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | 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 10 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
May also be available: GigFire, Interlakes Wireless, Verizon.
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