Cass County property record for 306 O St, Union, NE 68455
| Property Type | Rural Home |
|---|---|
| Details | 2 bd · 2 ba · 1,796 sqft · built 1926 |
| Lot Size | 3.87 acres (168,577 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $420,000 (Oct 2024) |
| Tax Bill | $3,145 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 3481-23-0-00000-000-0063 |
| Primary APN | 3481-23-0-00000-000-0063 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,796 sqft Living Area |
| 1st Floor Area | 1,796 sqft |
| Basement Area | 1,152 sqft |
| Unfinished Basement | 1,152 sqft |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 2006 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 168,577 sqft (3.87 acres) |
| Garage Area | 720 sqft |
| Driveway | Concrete Driveway |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 720 sqft |
| Patio Area | 198 sqft |
| Total Buildings | 3 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 306 O ST |
|---|---|
| City | UNION |
| State | NE |
| Zip | 68455-2976 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | 05-AGRICUL |
| Legal Description | 23-10-13 TL50 SE1/4 (3.87) |
| Legal Range | 13 |
| Legal Township | 10 |
| Legal Section | 23 |
| Jurisdiction | CASS NE |
| Township / Civil Division | LIBERTY |
| Census Block Group | 3 |
| Census Block | 3082 |
| Census Tract | 966000 |
306 O St, a rural home, is owned by two individuals who bought it in October 2024.
Source: Cass County records, as of August 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 7287 N RD, NEBRASKA CITY, NE 68410-6572 |
| 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 | Oct 23, 2024 · Amount on File |
| Deed Sale | Oct 23, 2024 · Amount on File |
| Deed Document Number | 20243942 |
| Prior Transfer Date | Jan 21, 2006 |
| Prior Transfer Doc | 000185/075 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 306 O St was $3,145.
Source: Cass County assessment roll, as of February 2, 2026
| Type | Name |
|---|---|
| State | Nebraska |
| County | Cass County |
| Unified School District | Nebraska City Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $288,585 (+1.43%) Land $68,700 Building $219,885 | $288,585 (+1.43%) Land $68,700 Building $219,885 | |
| 2025 | $3,145.00 | $284,520 Land $68,700 Building $215,820 | $284,520 Land $68,700 Building $215,820 |
| 2023 | $4,034.00 | $261,789 Land $45,969 Building $215,820 | $261,789 Land $45,969 Building $215,820 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 306 O St in Zone X, an area of minimal flood risk, though there have been 156 flood claims nearby since 1984.
Source: FEMA National Flood Hazard Layer, effective August 14, 2024 · 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 107 policies |
| Nearby Flood Policies | 107 in force |
| Nearby Flood Claims | 156 (1984–2024) |
| Claims Outside the SFHA | 137 of 156 |
| Most Recent Claim | Jun 2024 · rainfall accumulation |
| 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.
The area around 306 O St 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 | VILLAGE OF UNION serves 201 people · EPA ID NE3102505 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Copper | 2.32 mg/L (2025) action level 1.3 mg/L |
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 98 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Windstream DSL · Fixed Wireless in parts of the area | 200 / 20 |
| GigFire Fixed Wireless | 150 / 130 |
| Nextlink Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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