Lake County property record for 45564 243rd St, Madison, SD 57042
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,114 sqft · built 1913 |
| Lot Size | 6.31 acres (274,864 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $28 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05000-10552-294-10 |
| Primary APN | 05000-10552-294-10 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,114 sqft Living Area |
| Basement Area | 1,114 sqft |
| Finished Basement | 891 sqft |
| Unfinished Basement | 1,114 sqft |
| Year Built | Built 1913 |
|---|---|
| Effective Year Built | Effective 1913 |
| Lot Area | 274,864 sqft (6.31 acres) |
| Street Address | 45564 243RD ST |
|---|---|
| City | MADISON |
| State | SD |
| Zip | 57042-7211 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E377' W971' S729' SE1/4 #1692 |
| Legal Range | 52W |
| Legal Township | 105 |
| Legal Section | 29 |
| Jurisdiction | LAKE SD |
| Township / Civil Division | FRANKLIN |
| Census Block Group | 2 |
| Census Block | 2099 |
| Census Tract | 960300 |
45564 243rd St is owned and occupied by an individual.
Source: Lake County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 45564 243RD ST, MADISON, SD 57042-7211 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 45564 243rd St was $28.
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 | $28.00 | $202,448 (+8,169.93%) Land $94,650 Building $107,798 | $202,448 Land $94,650 Building $107,798 |
| 2025 | $2,448 (-98.8%) Building $2,448 | ||
| 2024 | $2,208.00 (+4.74%) | $204,800 (+9.4%) Land $95,100 Building $109,700 | |
| 2023 | $2,108.00 (+34.96%) | $187,200 Land $82,700 Building $104,500 | |
| 2022 | $1,562.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 45564 243rd St 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 45564 243rd St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ITC Fiber | 1,000 / 1,000 |
| GigFire Fixed Wireless | 150 / 130 |
| Interlakes Wireless Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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