Davison County property record for 40035 258th St, Mount Vernon, SD 57363
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,056 sqft · built 1953 |
| Lot Size | 40.9 acres (1,784,653 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,796 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05000-10261-182-20 |
| Primary APN | 05000-10261-182-20 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,056 sqft Living Area |
| 1st Floor Area | 1,056 sqft |
| Basement Area | 1,056 sqft |
| Unfinished Basement | 1,056 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Exterior Material | Wood |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 1,784,653 sqft (40.9 acres) |
| Heating System | HVAC |
|---|
| Street Address | 40035 258TH ST |
|---|---|
| City | MOUNT VERNON |
| State | SD |
| Zip | 57363-5703 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 91509 |
| Legal Description | N1122' OF NW1/4 INCL THAT PORTION OF GOVT LT 1 EX S514' OF W1960' ALSO EX S97' OF N608' OF W1724' |
| Legal Range | 61 |
| Legal Township | 102 |
| Legal Section | 18 |
| Legal Subdivision | LISBON TWP - RURAL |
| Legal Lot Number | 1 |
| Jurisdiction | DAVISON SD |
| Township / Civil Division | LISBON |
| Census Block Group | 1 |
| Census Block | 1165 |
| Census Tract | 962600 |
Source: Davison County records, as of October 20, 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 | 40035 258TH ST, MOUNT VERNON, SD 57363-5703 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Davison County assessment roll, as of October 13, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Davison County |
| County Subdivision | Lisbon Township |
| Unified School District | Mount Vernon School District 17-3 (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $181,454 (-1.7%) Land $88,925 Building $92,529 | |
| 2025 | $1,796.00 (+108.35%) | $184,587 (+13.66%) Land $100,280 Building $84,307 |
| 2023 | $862.00 | $162,409 Land $78,299 Building $84,110 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective May 7, 2025 · 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 |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 5 (2018–2024) |
| Claims Outside the SFHA | 3 of 5 |
| Most Recent Claim | Jun 2024 · Severe Storms, Straight-line Winds, 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 | Low lower than 63% of the US · lower than 75% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.05% 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 | DAVISON RURAL WATER SYSTEM INC private · serves 3,485 people · EPA ID SD4601090 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2025 |
| Lead | 1 ppb (2022) 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) |
|---|---|
| Santel Fiber | 1,000 / 1,000 |
| Midco Fixed Wireless | 100 / 20 |
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