Bon Homme County property record for 102 W 20th Ave, Tyndall, SD 57066
| Property Type | Other Improved |
|---|---|
| Lot Size | 3 acres (130,680 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,313 (2025) |
| APN | 54.08.01.04 |
| Primary APN | 54.08.01.04 |
|---|
| Lot Area | 130,680 sqft (3 acres) |
|---|
| Street Address | 102 W 20TH AVE |
|---|---|
| City | TYNDALL |
| State | SD |
| Zip | 57066-2201 |
| Property Category | Other |
| Property Type | Other > Other Improved |
| Legal Description | SEAMANS-LOTS 4 & 5 BLK 1 |
| Legal Subdivision | SEAMANS |
| Legal Block | 1 |
| Legal Lot Number | 4-5 |
| Jurisdiction | BON HOMME SD |
| Township / Civil Division | TYNDALL |
| Census Block Group | 2 |
| Census Block | 2078 |
| Census Tract | 967600 |
Source: Bon Homme County records, as of June 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 30668 414TH AVE, TYNDALL, SD 57066-5926 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Bon Homme County assessment roll, as of June 9, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Bon Homme County |
| Municipality | Tyndall City |
| Unified School District | Bon Homme School District 04-2 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $80,424 (+21.4%) Land $6,240 Building $74,184 | |
| 2025 | $1,313.00 | |
| 2023 | $66,246 Land $5,200 Building $61,046 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 93% of South Dakota |
|---|---|
| Wildfire Likelihood | 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 | TYNDALL serves 1,012 people · EPA ID SD4600337 |
|---|---|
| Water Source | Purchased surface water from BY WATER DISTRICT |
| Last State Inspection | Oct 2024 |
| Lead | 2 ppb (2024) 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 137 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| TSC DSL · Fiber in parts of the area | 100 / 20 |
May also be available: South Dakota Wireless Internet.
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