Lake County property record for 502 SE 4th St, Madison, SD 57042
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 6 ba · 960 sqft · built 1984 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,089 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21045-02400-110-10 |
| Primary APN | 21045-02400-110-10 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 6 Baths |
| Stories | 1 Story |
| Building Area | 960 sqft Living Area |
| Basement Area | 960 sqft |
| Unfinished Basement | 960 sqft |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Lot Area | 7,405 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 502 SE 4TH ST |
|---|---|
| City | MADISON |
| State | SD |
| Zip | 57042-3022 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 11 BLK 24 TOWN PROP 2ND #656M |
| Legal Block | 24 |
| Legal Lot Number | 11 |
| Jurisdiction | LAKE SD |
| Township / Civil Division | MADISON |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 960201 |
502 SE 4th St is owned and occupied by an individual.
Source: Lake County records, as of September 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 502 SE 4TH ST, MADISON, SD 57042-3022 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 502 SE 4th St was $2,089, down 13.7% from the year before.
Source: Lake County assessment roll, as of October 24, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Lake County |
| Municipality | Madison City |
| Unified School District | Madison Central School District 39-2 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,089.00 (-13.71%) | $144,900 (-) Land $12,000 Building $132,900 | $144,900 Land $12,000 Building $132,900 |
| 2025 | $2,421.00 (+1.94%) | $144,900 (-) Land $12,000 Building $132,900 | |
| 2024 | $2,375.00 (+4.72%) | $144,900 (+5.77%) Land $12,000 Building $132,900 | |
| 2023 | $2,268.00 (+36.46%) | $137,000 Land $10,400 Building $126,600 | |
| 2022 | $1,662.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 502 SE 4th St in Zone X, an area of minimal flood risk, though there have been 14 flood claims nearby since 2010.
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 32 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 32 in force |
| Nearby Flood Claims | 14 (2010–2019) |
| Claims Outside the SFHA | 1 of 14 |
| 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 502 SE 4th 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 98% of the US · lower than 96% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | MADISON serves 6,191 people · EPA ID SD4600199 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023) 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 163 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 1,250 / 60 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
| Starlink Satellite | 280 / 30 |
May also be available: GigFire, Interlakes Wireless, Verizon.
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