Lake County property record for 425 SE 8th St, Madison, SD 57042
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 6 ba · 1,060 sqft · built 1981 |
| Lot Size | 0.064 acres (2,803 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,712 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21560-00100-040-10 |
| Primary APN | 21560-00100-040-10 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 6 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,060 sqft Living Area |
| Basement Area | 1,060 sqft |
| Finished Basement | 530 sqft |
| Unfinished Basement | 1,060 sqft |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Condo/Apartment |
| Lot Area | 2,803 sqft |
| Garage Type | Attached |
| Garage Area | 336 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 425 SE 8TH ST |
|---|---|
| City | MADISON |
| State | SD |
| Zip | 57042-3506 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | LOTS 2-3-4 VALLEY EAST 1ST ADD UNIT #1 VALLEY CONDO #1925M-A |
| Legal Subdivision | VALLEY EAST 1ST ADD |
| Legal Block | 1 |
| Legal Lot Number | 2-4 |
| Legal Unit | 1 |
| Jurisdiction | LAKE SD |
| Township / Civil Division | MADISON |
| Census Block Group | 1 |
| Census Block | 1031 |
| Census Tract | 960201 |
425 SE 8th St, a condominium, is owned and occupied by two individuals.
Source: Lake County records, as of October 20, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 425 SE 8TH ST, MADISON, SD 57042-3506 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 425 SE 8th St was $2,712, up % 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 | $2,712.00 (+0.04%) | $190,032 (+1.03%) Building $190,032 | $190,032 Building $190,032 |
| 2025 | $2,711.00 (+5.49%) | $188,100 (-) Building $188,100 | |
| 2024 | $2,570.00 (+2.68%) | $188,100 (+5.03%) Building $188,100 | |
| 2023 | $2,503.00 (+14.55%) | $179,100 Building $179,100 | |
| 2022 | $2,185.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 425 SE 8th 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 AE, within 500 ft |
| 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 425 SE 8th St 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 94% of the US · lower than 91% 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 | 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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