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Rural ResidenceResidential
$341,717$157 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

1813 12TH ST

UNION, NE 68455
3
Beds
1
Baths
2,172 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
1.94 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$342K
$320K low$363K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,441 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$203,670 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$47,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$156,570
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$200,150
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$203,670

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.38
41
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
55
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
8
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyCASS
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2013
Lot (acres)The size of the land the home sits on, from county records.1.94
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.DeckShed · 280 ft²Patio · 450 ft²Porch · 392 ft²

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Conestoga Elementary SchoolB+
Elementary · Grades PK–6 · 5.8 mi
M
Conestoga Jr/Sr High SchoolA-
Middle · Grades 7–12 · 6.1 mi

District: Conestoga Public Schools

Neighborhood · ZIP 68455These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.142
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.842
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.20 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$94,276
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,799
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

1813 12th St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Costs less per square foot than 82% of homes in Union 68455
  • Bigger than 85% of homes in Union 68455
  • Has a bigger lot than 75% of homes in Cass County
  • Older than 86% of homes in Union 68455

What homes are worth in Union 68455

Each bar is how many homes fall in that price range. The marker is this home.

This home
$93K$754K

This home is worth more than 46% of homes in Union 68455.

How it measures up in Union 68455

The dot is this home. The mark in the middle is the typical home in Union 68455.

Estimated value$341,717
CheaperTypical $364,394Pricier

Pricier than 46% of homes nearby

Price per ft²$157
CheaperTypical $249Pricier

Pricier than 18% of homes nearby

Living area2,172 ft²
SmallerTypical 1,479 ft²Bigger

Bigger than 85% of homes nearby

Lot size1.94 ac
SmallerTypical 0.26 acBigger

Bigger than 71% of homes nearby

Year built1910
OlderTypical 1968Newer

Newer than 14% of homes nearby

How 1813 12th St ranks against every home in each area.
MeasureThis homeUnion 68455Cass County
Estimated valuepricier than$341,71746% of homes52% of homes
Price per ft²pricier than$15718% of homes22% of homes
Living areabigger than2,172 ft²85% of homes84% of homes
Lot sizebigger than1.94 ac71% of homes75% of homes
Year builtnewer than191014% of homes16% of homes

About 1813 12th St

How much is 1813 12th St, Union, NE worth?

The TopHap Estimate for 1813 12th St, Union, NE is $341,717 as of Oct 21, 2026. The likely range is $320,269 to $363,165. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1813 12th St, Union, NE last sell?

1813 12th St, Union, NE last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1813 12th St, Union, NE?

1813 12th St, Union, NE has 3 bedrooms, 1 bathrooms, 2,172 square feet of living space and a 1.94-acre lot.

When was 1813 12th St, Union, NE built?

1813 12th St, Union, NE was built in 1910, making it 116 years old. The building has 2 stories.

What schools serve 1813 12th St, Union, NE?

1813 12th St, Union, NE is assigned to Conestoga Elementary School (elementary), rated B+; Conestoga Jr/Sr High School (middle), rated A-. All sit in Conestoga Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1813 12th St, Union, NE compare to other homes in Union 68455?

Among the 442 homes in Union 68455, it is worth more than 46% of them ($341,717 against a typical $364,394), its price per square foot is higher than 18% of them ($157 against a typical $249), it is bigger than 85% of them (2,172 ft² against a typical 1,479 ft²), its lot is bigger than 71% of them (1.94 ac against a typical 0.26 ac) and it is newer than 14% of them (1910 against a typical 1968). Measured against all of Cass County, it is worth more than 52% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1813 12th St, Union, NE?

The 2025 property tax bill for 1813 12th St, Union, NE was $2,441. The county assessed it at $203,670.

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