Union County property record for 29821 481st Ave, Alcester, SD 57001
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,587 sqft · built 1909 |
| Lot Size | 4.21 acres (183,388 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $72,500 (Aug 2006) |
| Tax Bill | $2,190 (2026) |
| Deeds & Mortgages | Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10.00.11.1010 |
| Primary APN | 10.00.11.1010 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,587 sqft Living Area |
| Gross Area | 1,008 sqft |
| Basement Area | 1,058 sqft |
| Interior Walls | Wood |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1909 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Foundation Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 183,388 sqft (4.21 acres) |
| Garage Type | Detached |
| Garage Area | 1,200 sqft |
| Parking Spaces | 5 Parking Spaces |
| Porch | Covered Porch |
| Deck Area | Deck Area |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Street Address | 29821 481ST AVE |
|---|---|
| City | ALCESTER |
| State | SD |
| Zip | 57001-6141 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HARTMAN TR 1 NE1/4 NE1/4 LESS LOT H1B (4.21A) |
| Legal Range | 49W |
| Legal Township | 95N |
| Legal Section | 11 |
| Legal Subdivision | HARTMAN TRACT 1 |
| Legal Tract | 1 |
| Legal Lot Number | H1B |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | ALCESTER |
| Census Block Group | 2 |
| Census Block | 2120 |
| Census Tract | 20100 |
29821 481st Ave is owned and occupied by two individuals who bought it in August 2006.
Source: Union County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 29821 481ST AVE, ALCESTER, SD 57001-6141 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 30, 2006 · Amount on File |
| Deed Sale | Aug 30, 2006 · Amount on File |
| Deed Document Number | 20064194 |
| Deed Book / Page | 96 / 642 |
| Prior Transfer Date | Aug 25, 2006 |
| Prior Transfer Doc | 00096/0642 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNION SD |
| Property Address | 29821 481ST AVE, ALCESTER, SD 57001-6141 |
| Transaction Type | Mortgage |
| Record Updated | Nov 13, 2020 |
| Name | Verified Name |
|---|
| Document Number | 176/1218 |
|---|---|
| Date | Oct 28, 2020 |
| Book Page | 176/1218 |
| Instrument | 205177 |
| Name | SIOUX EMPIRE FCU |
|---|---|
| Type | Credit Union |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Nov 1, 2035 |
The 2026 property tax bill for 29821 481st Ave was $2,190.
Source: Union County assessment roll, as of October 6, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Union County |
| County Subdivision | Alcester Township |
| Unified School District | Alcester-Hudson School District 61-1 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,190.00 | $185,060 (-) Land $45,053 Building $140,007 |
| 2025 | $2,190.00 (-3.27%) | $185,060 Land $45,053 Building $140,007 |
| 2024 | $2,264.00 (+34.76%) | |
| 2023 | $1,680.00 (+20.78%) | $139,034 Land $32,181 Building $106,853 |
| 2022 | $1,391.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 29821 481st Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2014.
Source: FEMA National Flood Hazard Layer, effective May 31, 2026 · 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 | 3 in force |
| Nearby Flood Claims | 1 (2014) |
| Most Recent Claim | Jun 2014 · Severe Storms, Tornadoes, And Flooding |
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.
The area around 29821 481st Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | SOUTH LINCOLN RURAL WATER SYSTEM private · serves 5,250 people · EPA ID SD4600870 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2025 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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) |
|---|---|
| Alliance Communications Cooperative Fiber | 1,000 / 1,000 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures