Davison County property record for 25343 397th Ave, Mount Vernon, SD 57363
| Property Type | Single Family Home |
|---|---|
| Details | built 2017 |
| Lot Size | 9.12 acres (397,267 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $1,849 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 07000-10362-211-11 |
| Primary APN | 07000-10362-211-11 |
|---|
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2017 |
| Lot Area | 397,267 sqft (9.12 acres) |
| Street Address | 25343 397TH AVE |
|---|---|
| City | MOUNT VERNON |
| State | SD |
| Zip | 57363-5337 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT A EX THOMAS TR 1 & LT B EX E275' OF S233' & EX E200' EX S233 A SUB OF NE1/4 & THAT PORTION OF SE1/4 |
| Legal Range | 62 |
| Legal Township | 103 |
| Legal Section | 21 |
| Legal Subdivision | MT VERNON TWP - RURAL |
| Legal Tract | 1 |
| Legal Lot Number | A,B |
| Jurisdiction | DAVISON SD |
| Township / Civil Division | MOUNT VERNON |
| Census Block Group | 1 |
| Census Block | 1100 |
| Census Tract | 962600 |
Source: Davison County records, as of October 13, 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 Record |
|---|---|
| Mailing Address | 104 S EARL ST, MOUNT VERNON, SD 57363-2112 |
| Owner Type | Individual |
| Deed Names | 2 Names 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 | Mount Vernon Township |
| Unified School District | Mount Vernon School District 17-3 (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $132,238 (-1.5%) Land $59,691 Building $72,547 | |
| 2025 | $1,849.00 (+125.49%) | $134,252 (+13.76%) Land $60,600 Building $73,652 |
| 2023 | $820.00 | $118,012 Land $44,360 Building $73,652 |
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 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 |
| 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 64% of the US · lower than 77% of South Dakota |
|---|---|
| Wildfire Likelihood | 0.04% 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 | MOUNT VERNON serves 461 people · EPA ID SD4600220 |
|---|---|
| Water Source | Purchased surface water from DAVISON RURAL WATER SYSTEM INC |
| Last State Inspection | Jul 2023 |
| Lead | 6 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | No certified operator Feb 2020 |
| 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 110 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures