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Residential (General/Single)Residential
$96,541$86 / 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 78How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

501 4TH ST

LEWIS, IA 51544
2
Beds
1
Baths
1,120 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$97K
$75K low$118K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,158 (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.$70,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,480
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$64,320
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$62,170
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$70,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyCASS
Lot (acres)The size of the land the home sits on, from county records.0.51
ConstructionThe main material the home's frame and walls are built from.Manufactured (Unspecified)
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.DeckPatio · 234 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
Griswold Elementary SchoolD+
Elementary · Grades PK–5 · 5.5 mi
M
Griswold Middle/High SchoolA-
Middle · Grades 6–12 · 5.5 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

501 4th 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 74% of homes in Lewis 51544
  • Smaller than 75% of homes in Lewis 51544
  • Newer than 75% of homes in Lewis 51544

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
$38K$371K

This home is worth more than 26% 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$96,541
CheaperTypical $144,754Pricier

Pricier than 26% of homes nearby

Price per ft²$86
CheaperTypical $96Pricier

Pricier than 37% of homes nearby

Living area1,120 ft²
SmallerTypical 1,421 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.51 ac
SmallerTypical 0.85 acBigger

Bigger than 36% of homes nearby

Year built1970
OlderTypical 1920Newer

Newer than 75% of homes nearby

How 501 4th St ranks against every home in each area.
MeasureThis homeLewis 51544Cass County
Estimated valuepricier than$96,54126% of homes34% of homes
Price per ft²pricier than$8637% of homes46% of homes
Living areabigger than1,120 ft²25% of homes26% of homes
Lot sizebigger than0.51 ac36% of homes64% of homes
Year builtnewer than197075% of homes75% of homes

About 501 4th St

How much is 501 4th St, Lewis, IA worth?

The TopHap Estimate for 501 4th St, Lewis, IA is $96,541 as of Sep 24, 2026. The likely range is $74,943 to $118,139. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 501 4th St, Lewis, IA last sell?

501 4th St, Lewis, IA last sold on May 28, 2020, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 501 4th St, Lewis, IA?

501 4th St, Lewis, IA has 2 bedrooms, 1 bathrooms, 1,120 square feet of living space and a 0.51-acre lot.

When was 501 4th St, Lewis, IA built?

501 4th St, Lewis, IA was built in 1970, making it 56 years old. It is a mobile home home.

What schools serve 501 4th St, Lewis, IA?

501 4th 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 501 4th St, Lewis, IA compare to other homes in Lewis 51544?

Among the 321 homes in Lewis 51544, it is worth more than 26% of them ($96,541 against a typical $144,754), its price per square foot is higher than 37% of them ($86 against a typical $96), it is bigger than 25% of them (1,120 ft² against a typical 1,421 ft²), its lot is bigger than 36% of them (0.51 ac against a typical 0.85 ac) and it is newer than 75% of them (1970 against a typical 1920). Measured against all of Cass County, it is worth more than 34% 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 501 4th St, Lewis, IA?

The 2025 property tax bill for 501 4th St, Lewis, IA was $1,158. The county assessed it at $70,800.

More homes on 4th St

Closest homes

More homes in Lewis 51544

Assigned schools

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