Union County property record for 19 Alcoma Dr, North Sioux City, SD 57049
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,008 sqft · built 1975 |
| Lot Size | 0.289 acres (12,600 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,529 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05.23.01.1090 |
| Primary APN | 05.23.01.1090 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,008 sqft Living Area |
| Basement Area | 1,008 sqft |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 12,600 sqft (0.289 acres) |
| Lot Dimensions | 150 ft deep x 84 ft wide |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Street Address | 19 ALCOMA DR |
|---|---|
| City | NORTH SIOUX CITY |
| State | SD |
| Zip | 57049-4010 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 19 BLK 1 ALCOMA ACRES N SIOUX CITY |
| Legal Range | 48 |
| Legal Township | 89 |
| Legal Section | 10 |
| Legal Subdivision | ALCOMA ACRES |
| Legal Block | 1 |
| Legal Lot Number | 19 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | NORTH SIOUX CITY |
| Census Block Group | 3 |
| Census Block | 3073 |
| Census Tract | 20302 |
19 Alcoma Dr is owned and occupied by two individuals.
Source: Union County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 19 ALCOMA DR, NORTH SIOUX CITY, SD 57049-4010 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 19 Alcoma Dr was $2,529, up % from the year before.
Source: Union County assessment roll, as of October 6, 2025
| Type | Name |
|---|---|
| State | South Dakota |
| County | Union County |
| Municipality | North Sioux City |
| Unified School District | Dakota Valley School District 61-8 (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,529.00 (+0.04%) | $169,503 (-) Land $19,127 Building $150,376 |
| 2025 | $2,528.00 (+13.93%) | $169,503 Land $19,127 Building $150,376 |
| 2024 | $2,219.00 (-1.03%) | |
| 2023 | $2,242.00 (+11.65%) | $149,889 Land $19,127 Building $130,762 |
| 2022 | $2,008.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 19 Alcoma Dr in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2024.
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 |
| Flood Insurance Cost | Premium on File median of 18 policies |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 2 (2024) |
| Claims Outside the SFHA | 2 of 2 |
| 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.
Wildfire risk around 19 Alcoma Dr is low, with a 0.02% annual chance of wildfire.
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 | 0.02% 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 | NORTH SIOUX CITY serves 3,042 people · EPA ID SD4600226 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2025 |
| Lead | 4 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 81 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Long Lines Metro Cable | 1,500 / 50 |
| Sparklight Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: ImOn Communications.
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