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Single Family ResidenceResidential
$85,154$84 / 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 71How 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
Last sold for $53,000 on Apr 21, 2015

401 WALNUT ST

ALDEN, IA 50006
3
Beds
2
Baths
1,008 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.
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
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.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$85K
$61K low$110K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$53,000 · Apr 21, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,296 (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.$78,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,070
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$73,430
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$79,240
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$78,500

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.25 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.26%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
CountyHardin
Lot (acres)The size of the land the home sits on, from county records.0.45
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Wood (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.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

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

E
Alden Elementary SchoolA
Elementary · Grades PK–6 · 0.2 mi
M
Riverbend Middle SchoolB+
Middle · Grades 6–8 · 5.0 mi
H
Iowa Falls - Alden High SchoolD-
High · Grades 9–12 · 5.1 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

401 Walnut 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 81% of homes in Alden 50006
  • Smaller than 86% of homes in Alden 50006
  • Newer than 91% of homes in Alden 50006

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
$47K$458K

This home is worth more than 19% 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$85,154
CheaperTypical $128,626Pricier

Pricier than 19% of homes nearby

Price per ft²$84
CheaperTypical $93Pricier

Pricier than 43% of homes nearby

Living area1,008 ft²
SmallerTypical 1,516 ft²Bigger

Bigger than 14% of homes nearby

Lot size0.45 ac
SmallerTypical 0.48 acBigger

Bigger than 48% of homes nearby

Year built1983
OlderTypical 1930Newer

Newer than 91% of homes nearby

How 401 Walnut St ranks against every home in each area.
MeasureThis homeAlden 50006Hardin County
Estimated valuepricier than$85,15419% of homes30% of homes
Price per ft²pricier than$8443% of homes51% of homes
Living areabigger than1,008 ft²14% of homes16% of homes
Lot sizebigger than0.45 ac48% of homes63% of homes
Year builtnewer than198391% of homes88% of homes

About 401 Walnut St

How much is 401 Walnut St, Alden, IA worth?

The TopHap Estimate for 401 Walnut St, Alden, IA is $85,154 as of Aug 30, 2026. The likely range is $60,548 to $109,760. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 401 Walnut St, Alden, IA last sell?

401 Walnut St, Alden, IA last sold on Apr 21, 2015 for $53,000, according to the county's recorded deed.

How big is 401 Walnut St, Alden, IA?

401 Walnut St, Alden, IA has 3 bedrooms, 2 bathrooms, 1,008 square feet of living space and a 0.45-acre lot.

When was 401 Walnut St, Alden, IA built?

401 Walnut St, Alden, IA was built in 1983, making it 43 years old. The building has 1 story.

What schools serve 401 Walnut St, Alden, IA?

401 Walnut St, Alden, IA is assigned to Alden Elementary School (elementary), rated A; 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 401 Walnut St, Alden, IA compare to other homes in Alden 50006?

Among the 723 homes in Alden 50006, it is worth more than 19% of them ($85,154 against a typical $128,626), its price per square foot is higher than 43% of them ($84 against a typical $93), it is bigger than 14% of them (1,008 ft² against a typical 1,516 ft²), its lot is bigger than 48% of them (0.45 ac against a typical 0.48 ac) and it is newer than 91% of them (1983 against a typical 1930). Measured against all of Hardin County, it is worth more than 30% 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 401 Walnut St, Alden, IA?

The 2024 property tax bill for 401 Walnut St, Alden, IA was $1,296. The county assessed it at $78,500.

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