Lake County property record for 1010 N Harth Ave, Madison, SD 57042
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 888 sqft · built 1956 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $1,879 (2026) |
| Flood Zone | Zone AE (high risk) |
| APN | 21350-00300-050-10 |
| Primary APN | 21350-00300-050-10 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 888 sqft Living Area |
| Basement Area | 888 sqft |
| Finished Basement | 888 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,227 sqft (0.12 acres) |
| Garage Type | Attached |
| Garage Area | 312 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 1010 N HARTH AVE |
|---|---|
| City | MADISON |
| State | SD |
| Zip | 57042-1078 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | W80' LT 5 AND S14'W80' LOT 4 IN BLK 3 DALY'S ADD #1690M-1 |
| Legal Subdivision | DALY'S ADD |
| Legal Block | 3 |
| Legal Lot Number | 4-5 |
| Jurisdiction | LAKE SD |
| Township / Civil Division | MADISON |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 960202 |
Source: Lake County records, as of September 23, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 469, MADISON, SD 57042-0469 |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 | $1,879.00 (+0.05%) | $108,800 (-) Land $17,400 Building $91,400 | $108,800 Land $17,400 Building $91,400 |
| 2025 | $1,878.00 (+4.04%) | $108,800 (-) Land $17,400 Building $91,400 | |
| 2024 | $1,805.00 (+2.85%) | $108,800 (+6.56%) Land $17,400 Building $91,400 | |
| 2023 | $1,755.00 (+16.84%) | $102,100 Land $15,100 Building $87,000 | |
| 2022 | $1,502.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 20, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 42 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 42 in force |
| Nearby Flood Claims | 21 (1993–2019) |
| Claims Outside the SFHA | 5 of 21 |
| 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.
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 | 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 336 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 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: GigFire, Interlakes Wireless.
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