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Residential (General/Single)Residential
$63,261
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 65How 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 CALIFORNIA ST

LEWIS, IA 51544
0
Baths
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.

Valuation

$63K
$41K low$86K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$56 (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.$3,470 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,770
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,360
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,470

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyCASS
Lot (acres)The size of the land the home sits on, from county records.0.20
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Griswold Elementary SchoolD+
Elementary · Grades PK–5 · 5.1 mi
M
Griswold Middle/High SchoolA-
Middle · Grades 6–12 · 5.1 mi

District: Griswold Community School District

Neighborhood · ZIP 51544These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.540
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,317
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,912
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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 California 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 93% of homes in Lewis 51544
  • Has a smaller lot than 91% of homes in Lewis 51544
  • Older than 75% of homes in Cass County

What homes are worth in Lewis 51544

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

This home
$41K$322K

This home is worth more than 7% of homes in Lewis 51544.

How it measures up in Lewis 51544

The dot is this home. The mark in the middle is the typical home in Lewis 51544.

Estimated value$63,261
CheaperTypical $137,270Pricier

Pricier than 7% of homes nearby

Lot size0.2 ac
SmallerTypical 0.84 acBigger

Bigger than 9% of homes nearby

Year built1900
OlderTypical 1920Newer

Newer than 32% of homes nearby

How 402 California St ranks against every home in each area.
MeasureThis homeLewis 51544Cass County
Estimated valuepricier than$63,2617% of homes16% of homes
Lot sizebigger than0.2 ac9% of homes33% of homes
Year builtnewer than190032% of homes25% of homes

About 402 California St

How much is 402 California St, Lewis, IA worth?

The TopHap Estimate for 402 California St, Lewis, IA is $63,261 as of Aug 30, 2026. The likely range is $41,019 to $85,503. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 402 California St, Lewis, IA last sell?

402 California St, Lewis, IA last sold on Jan 1, 1900, according to the county's recorded deed.

When was 402 California St, Lewis, IA built?

402 California St, Lewis, IA was built in 1900, making it 126 years old.

What schools serve 402 California St, Lewis, IA?

402 California St, Lewis, IA is assigned to Griswold Elementary School (elementary), rated D+; Griswold Middle/High School (middle), rated A-. All sit in Griswold Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 402 California St, Lewis, IA compare to other homes in Lewis 51544?

Among the 321 homes in Lewis 51544, it is worth more than 7% of them ($63,261 against a typical $137,270), its lot is bigger than 9% of them (0.2 ac against a typical 0.84 ac) and it is newer than 32% of them (1900 against a typical 1920). Measured against all of Cass County, it is worth more than 16% 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 California St, Lewis, IA?

The 2025 property tax bill for 402 California St, Lewis, IA was $56. The county assessed it at $3,470.

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Assigned schools

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