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Single Family ResidenceResidential
$44,701$43 / 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 86How 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

509 HIGHWAY ST

HENDERSON, IA 51541
1
Beds
1
Baths
1,032 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.
0.53 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.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$45K
$38K low$51K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$894 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$59,877 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,341
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$42,536
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$56,839
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$59,877

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMills
Lot (acres)The size of the land the home sits on, from county records.0.53
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Brick (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 48 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.

E
East Mills Elementary SchoolB-
Elementary · Grades PK–5 · 11.9 mi
M
East Mills Jr/Sr High SchoolB
Middle · Grades 6–12 · 11.9 mi

District: East Mills Community School District

Neighborhood · ZIP 51541These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
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.294
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,380
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,829
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

509 Highway 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.

  • Among the least valuable homes in Mills County
  • Among the lowest price per square foot in Mills County
  • Smaller than 86% of homes in Henderson 51541
  • Older than 81% of homes in Mills County

What homes are worth in Henderson 51541

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

This home
$77K$592K

This home is worth less than almost all homes in Henderson 51541.

How it measures up in Henderson 51541

The dot is this home. The mark in the middle is the typical home in Henderson 51541.

Estimated value$44,701
CheaperTypical $201,988Pricier

Cheaper than almost all homes nearby

Price per ft²$43
CheaperTypical $148Pricier

Cheaper than almost all homes nearby

Living area1,032 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 14% of homes nearby

Lot size0.53 ac
SmallerTypical 0.79 acBigger

Bigger than 44% of homes nearby

Year built1910
OlderTypical 1924Newer

Newer than 34% of homes nearby

How 509 Highway St ranks against every home in each area.
MeasureThis homeHenderson 51541Mills County
Estimated valuepricier than$44,701almost no homesalmost no homes
Price per ft²pricier than$43almost no homesalmost no homes
Living areabigger than1,032 ft²14% of homes19% of homes
Lot sizebigger than0.53 ac44% of homes50% of homes
Year builtnewer than191034% of homes19% of homes

About 509 Highway St

How much is 509 Highway St, Henderson, IA worth?

The TopHap Estimate for 509 Highway St, Henderson, IA is $44,701 as of Aug 30, 2026. The likely range is $38,393 to $51,009. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 509 Highway St, Henderson, IA?

509 Highway St, Henderson, IA has 1 bedrooms, 1 bathrooms, 1,032 square feet of living space and a 0.53-acre lot.

When was 509 Highway St, Henderson, IA built?

509 Highway St, Henderson, IA was built in 1910, making it 116 years old. The building has 1 story.

What schools serve 509 Highway St, Henderson, IA?

509 Highway St, Henderson, IA is assigned to East Mills Elementary School (elementary), rated B-; East Mills Jr/Sr High School (middle), rated B. All sit in East Mills Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Highway St, Henderson, IA compare to other homes in Henderson 51541?

Among the 194 homes in Henderson 51541, it is worth more than almost none of them ($44,701 against a typical $201,988), its price per square foot is higher than almost none of them ($43 against a typical $148), it is bigger than 14% of them (1,032 ft² against a typical 1,456 ft²), its lot is bigger than 44% of them (0.53 ac against a typical 0.79 ac) and it is newer than 34% of them (1910 against a typical 1924). Measured against all of Mills County, it is worth more than almost no 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 509 Highway St, Henderson, IA?

The 2024 property tax bill for 509 Highway St, Henderson, IA was $894. The county assessed it at $59,877.

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Assigned schools

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