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Single Family ResidenceResidential
$186,637$111 / 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

230 1ST ST

CHATSWORTH, IA 51011
1
Baths
1,680 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.
0.29 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.
2
StoriesHow many floors the home has above ground.

Valuation

$187K
$146K low$227K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$23,110 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,780
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$17,330
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$21,130
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$23,110

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.14 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountySioux
Lot (acres)The size of the land the home sits on, from county records.0.29
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 154 ft²

Transaction History(1)

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.

M
West Sioux Middle SchoolC
Middle · Grades 6–8 · 6.3 mi
H
West Sioux High SchoolC-
High · Grades 9–12 · 6.3 mi
E
Ireton Elementary School
Elementary · Grades PK–1 · 11.0 mi

District: West Sioux Community School District

Neighborhood · ZIP 51011These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.3
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,973
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,352
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.27 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

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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

230 1st 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 76% of homes in Sioux County
  • Costs less per square foot than 85% of homes in Sioux County
  • Older than 86% of homes in Sioux County

What homes are worth in Sioux County

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

This home
$29K$351K

This home is worth more than 65% of homes in Sioux County.

How it measures up in Sioux County

The dot is this home. The mark in the middle is the typical home in Sioux County.

Estimated value$186,637
CheaperTypical $276,557Pricier

Pricier than 24% of homes nearby

Price per ft²$111
CheaperTypical $186Pricier

Pricier than 15% of homes nearby

Living area1,680 ft²
SmallerTypical 1,500 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.29 ac
SmallerTypical 0.34 acBigger

Bigger than 39% of homes nearby

Year built1900
OlderTypical 1969Newer

Newer than 14% of homes nearby

How 230 1st St ranks against every home in each area.
MeasureThis homeSioux County
Estimated valuepricier than$186,63724% of homes
Price per ft²pricier than$11115% of homes
Living areabigger than1,680 ft²64% of homes
Lot sizebigger than0.29 ac39% of homes
Year builtnewer than190014% of homes

About 230 1st St

How much is 230 1st St, Chatsworth, IA worth?

The TopHap Estimate for 230 1st St, Chatsworth, IA is $186,637 as of Sep 24, 2026. The likely range is $146,063 to $227,211. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 230 1st St, Chatsworth, IA?

230 1st St, Chatsworth, IA has 1 bathrooms, 1,680 square feet of living space and a 0.29-acre lot.

When was 230 1st St, Chatsworth, IA built?

230 1st St, Chatsworth, IA was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 230 1st St, Chatsworth, IA?

230 1st St, Chatsworth, IA is assigned to West Sioux Middle School (middle), rated C; West Sioux High School (high), rated C-; Ireton Elementary School (elementary). All sit in West Sioux Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 230 1st St, Chatsworth, IA compare to other homes in Sioux County?

Among the 12,296 homes in Sioux County, it is worth more than 24% of them ($186,637 against a typical $276,557), its price per square foot is higher than 15% of them ($111 against a typical $186), it is bigger than 64% of them (1,680 ft² against a typical 1,500 ft²), its lot is bigger than 39% of them (0.29 ac against a typical 0.34 ac) and it is newer than 14% of them (1900 against a typical 1969). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Assigned schools

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