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Single Family ResidenceResidential
$122,399$51 / 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 77How 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
Last sold for $22,000 on Jun 19, 2020

909 MILL ST

ALDEN, IA 50006
4
Beds
3 / 1
Baths
2,415 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.
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1887
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$122K
$95K low$150K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$22,000 · Jun 19, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,042 (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.$55,290 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$49,190
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$55,460
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$55,290

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHardin
Lot (acres)The size of the land the home sits on, from county records.0.37
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Stone (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 · 162 ft²

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

E
Alden Elementary SchoolC+
Elementary · Grades PK–6 · 0.1 mi
M
Riverbend Middle SchoolB
Middle · Grades 6–8 · 5.3 mi
H
Iowa Falls - Alden High SchoolD+
High · Grades 9–12 · 5.3 mi

District: Iowa Falls Community School District

Neighborhood · ZIP 50006These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.10

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.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
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.1,597
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,821
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,234
Average tempThe average temperature here across a full year.47°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.61%

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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

909 Mill 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.

  • Costs less per square foot than 93% of homes in Alden 50006
  • Bigger than 92% of homes in Hardin County
  • Older than 93% of homes in Hardin County

What homes are worth in Alden 50006

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

This home
$51K$451K

This home is worth more than 44% of homes in Alden 50006.

How it measures up in Alden 50006

The dot is this home. The mark in the middle is the typical home in Alden 50006.

Estimated value$122,399
CheaperTypical $133,233Pricier

Pricier than 44% of homes nearby

Price per ft²$51
CheaperTypical $97Pricier

Pricier than 7% of homes nearby

Living area2,415 ft²
SmallerTypical 1,518 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.37 ac
SmallerTypical 0.47 acBigger

Bigger than 41% of homes nearby

Year built1887
OlderTypical 1930Newer

Newer than 16% of homes nearby

How 909 Mill St ranks against every home in each area.
MeasureThis homeAlden 50006Hardin County
Estimated valuepricier than$122,39944% of homes51% of homes
Price per ft²pricier than$517% of homes13% of homes
Living areabigger than2,415 ft²89% of homes92% of homes
Lot sizebigger than0.37 ac41% of homes57% of homes
Year builtnewer than188716% of homes7% of homes

About 909 Mill St

How much is 909 Mill St, Alden, IA worth?

The TopHap Estimate for 909 Mill St, Alden, IA is $122,399 as of Sep 24, 2026. The likely range is $94,665 to $150,133. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 909 Mill St, Alden, IA last sell?

909 Mill St, Alden, IA last sold on Jun 19, 2020 for $22,000, according to the county's recorded deed.

How big is 909 Mill St, Alden, IA?

909 Mill St, Alden, IA has 4 bedrooms, 3 bathrooms, 2,415 square feet of living space and a 0.37-acre lot.

When was 909 Mill St, Alden, IA built?

909 Mill St, Alden, IA was built in 1887, making it 139 years old. The building has 2 stories.

What schools serve 909 Mill St, Alden, IA?

909 Mill St, Alden, IA is assigned to Alden Elementary School (elementary), rated C+; Riverbend Middle School (middle), rated B; Iowa Falls - Alden High School (high), rated D+. All sit in Iowa Falls Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 909 Mill St, Alden, IA compare to other homes in Alden 50006?

Among the 723 homes in Alden 50006, it is worth more than 44% of them ($122,399 against a typical $133,233), its price per square foot is higher than 7% of them ($51 against a typical $97), it is bigger than 89% of them (2,415 ft² against a typical 1,518 ft²), its lot is bigger than 41% of them (0.37 ac against a typical 0.47 ac) and it is newer than 16% of them (1887 against a typical 1930). Measured against all of Hardin County, it is worth more than 51% 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 909 Mill St, Alden, IA?

The 2024 property tax bill for 909 Mill St, Alden, IA was $1,042. The county assessed it at $55,290.

More homes on Mill St

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Assigned schools

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