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Single Family ResidenceResidential
$188,291$72 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

402 WALNUT ST

LOUISVILLE, NE 68037
4
Beds
2
Baths
2,624 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1888
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$188K
$170K low$207K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,234 (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.$179,315 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,670
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$157,645
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$177,210
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$179,315

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.30
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
51
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family 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.1990
Lot (acres)The size of the land the home sits on, from county records.0.17
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
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Built-in
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 · 208 ft²Patio · 296 ft²

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

H
Louisville High SchoolC-
High · Grades 9–12 · 0.3 mi
E
Louisville Elementary SchoolB+
Elementary · Grades PK–6 · 0.3 mi
M
Louisville Middle SchoolA
Middle · Grades 7–8 · 0.3 mi

District: Louisville Public Schools

Neighborhood · ZIP 68037These 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.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.3,563
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.57 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,309
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$127,139
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.32 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

402 Walnut 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.

  • Worth less than 82% of homes in Cass County
  • Among the lowest price per square foot in Louisville 68037
  • Bigger than 94% of homes in Cass County
  • Has a smaller lot than 89% of homes in Louisville 68037
  • Older than 97% of homes in Louisville 68037

What homes are worth in Louisville 68037

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

This home
$98K$1.1M

This home is worth more than 19% of homes in Louisville 68037.

How it measures up in Louisville 68037

The dot is this home. The mark in the middle is the typical home in Louisville 68037.

Estimated value$188,291
CheaperTypical $389,209Pricier

Pricier than 19% of homes nearby

Price per ft²$72
CheaperTypical $251Pricier

Cheaper than almost all homes nearby

Living area2,624 ft²
SmallerTypical 1,544 ft²Bigger

Bigger than 91% of homes nearby

Lot size0.17 ac
SmallerTypical 1 acBigger

Bigger than 11% of homes nearby

Year built1888
OlderTypical 1980Newer

Newer than 3% of homes nearby

How 402 Walnut St ranks against every home in each area.
MeasureThis homeLouisville 68037Cass County
Estimated valuepricier than$188,29119% of homes18% of homes
Price per ft²pricier than$72almost no homesalmost no homes
Living areabigger than2,624 ft²91% of homes94% of homes
Lot sizebigger than0.17 ac11% of homes13% of homes
Year builtnewer than18883% of homes5% of homes

About 402 Walnut St

How much is 402 Walnut St, Louisville, NE worth?

The TopHap Estimate for 402 Walnut St, Louisville, NE is $188,291 as of Aug 30, 2026. The likely range is $169,532 to $207,050. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 402 Walnut St, Louisville, NE last sell?

402 Walnut St, Louisville, NE last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 402 Walnut St, Louisville, NE?

402 Walnut St, Louisville, NE has 4 bedrooms, 2 bathrooms, 2,624 square feet of living space and a 0.17-acre lot.

When was 402 Walnut St, Louisville, NE built?

402 Walnut St, Louisville, NE was built in 1888, making it 138 years old. The building has 2 stories.

What schools serve 402 Walnut St, Louisville, NE?

402 Walnut St, Louisville, NE is assigned to Louisville High School (high), rated C-; Louisville Elementary School (elementary), rated B+; Louisville Middle School (middle), rated A. All sit in Louisville Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 402 Walnut St, Louisville, NE compare to other homes in Louisville 68037?

Among the 1,085 homes in Louisville 68037, it is worth more than 19% of them ($188,291 against a typical $389,209), its price per square foot is higher than almost none of them ($72 against a typical $251), it is bigger than 91% of them (2,624 ft² against a typical 1,544 ft²), its lot is bigger than 11% of them (0.17 ac against a typical 1 ac) and it is newer than 3% of them (1888 against a typical 1980). Measured against all of Cass County, it is worth more than 18% 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 402 Walnut St, Louisville, NE?

The 2025 property tax bill for 402 Walnut St, Louisville, NE was $3,234. The county assessed it at $179,315.

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