Union County property record for 8 Alcoma Dr, North Sioux City, SD 57049
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,008 sqft · built 1975 |
| Lot Size | 0.262 acres (11,400 sqft) |
| Owner | Individual Name on File |
| Last Sale | $138,000 (Mar 2021) |
| Tax Bill | $2,271 (2026) |
| Deeds & Mortgages | Mar 2021 Sale & Mortgage Sep 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 05.23.01.1035 |
| Primary APN | 05.23.01.1035 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,008 sqft Living Area |
| Basement Area | 1,008 sqft |
| Interior Walls | Wood |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Foundation Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 11,400 sqft (0.262 acres) |
| Lot Dimensions | 150 ft deep x 76 ft wide |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Street Address | 8 ALCOMA DR |
|---|---|
| City | NORTH SIOUX CITY |
| State | SD |
| Zip | 57049-4046 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 8 BLK 1 ALCOMA ACRES N SIOUX CITY |
| Legal Subdivision | ALCOMA ACRES |
| Legal Block | 1 |
| Legal Lot Number | 8 |
| Legal Unit | 1 |
| Jurisdiction | UNION SD |
| Township / Civil Division | NORTH SIOUX CITY |
| Census Block Group | 3 |
| Census Block | 3071 |
| Census Tract | 20302 |
8 Alcoma Dr is owned and occupied by an individual who bought it in March 2021.
Source: Union County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 8 ALCOMA DR, NORTH SIOUX CITY, SD 57049-4046 |
| 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.
| Date | Document |
|---|---|
| Mar 3, 2021 | Warranty Deed, Transfer · Conventional Mortgage LIBERTY NATIONAL BANK |
| Sep 17, 2019 | Warranty Deed, Transfer · Conventional Mortgage CENTRALBANK MORTGAGE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 3, 2021 · Amount on File |
| Deed Sale | Mar 3, 2021 · Amount on File |
| Prior Sale | Sep 17, 2019 · Amount on File |
| Deed Document Number | 20211179 |
| Deed Book / Page | 111 / 137 |
| Prior Transfer Date | Apr 27, 2010 |
| Prior Transfer Doc | 00100/0213 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | UNION SD |
| Recording Date | Mar 3, 2021 |
| Property Address | 8 ALCOMA DR, MCCOOK LAKE, SD 57049-4046 |
| Document Number | 000111/137 |
| Book / Page | 111 / 137 |
| Instrument Date | Feb 10, 2021 |
| Instrument | 211179 |
| Transaction Type | Transfer |
| Record Updated | Oct 6, 2025 |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $138.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 303 LEXINGTON ST, ELK POINT, SD 57025-2355 |
| Name | Verified Name |
|---|---|
| Address | 1304 S HELEN ST, SIOUX CITY, IA 51106-1529 |
| Document Number | 0000178246 |
|---|---|
| Date | Mar 3, 2021 |
| Instrument | 178/246 |
| Name | LIBERTY NATIONAL BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | UNION SD |
| Recording Date | Sep 17, 2019 |
| Property Address | 8 ALCOMA DR, MCCOOK LAKE, SD 57049-4046 |
| Document Number | 00109/0587 |
| Book / Page | 109 / 0587 |
| Instrument Date | Sep 10, 2019 |
| Instrument | 193834 |
| Transaction Type | Transfer |
| Record Updated | Oct 6, 2025 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 204 LLOYD AVE, NORTH SIOUX CITY, SD 57049-3084 |
| Investor | Possibly a Property Investor |
| Document Number | 0001740731 |
|---|---|
| Date | Sep 17, 2019 |
| Instrument | 174/0731 |
| Name | CENTRALBANK MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2049 |
The 2026 property tax bill for 8 Alcoma Dr was $2,271.
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 | $2,271.00 | $152,268 (-) Land $17,305 Building $134,963 |
| 2025 | $2,271.00 (+13.95%) | $152,268 Land $17,305 Building $134,963 |
| 2024 | $1,993.00 (-1.04%) | |
| 2023 | $2,014.00 (+11.64%) | $134,664 (+2%) Land $17,305 Building $117,359 |
| 2022 | $1,804.00 (+14.9%) | $112,220 Land $14,421 Building $97,799 |
| 2021 | $1,570.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 8 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 8 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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