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Single Family ResidenceResidential
$407,647$230 / 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 89How 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 $69,000 on Feb 15, 1994

420 NE 141ST AVE

ALLEMAN, IA 50007
4
Beds
2
Baths
1,769 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1918
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
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

$408K
$365K low$451K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$69,000 · Feb 15, 1994

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,580 (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.$220,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$175,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$209,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$220,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPolk
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1930
Lot (acres)The size of the land the home sits on, from county records.0.28
ConstructionThe main material the home's frame and walls are built from.Wood Frame
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.Yes
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.Porch · 240 ft²

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

M
North Polk Middle SchoolA-
Middle · Grades 6–8 · 0.1 mi
H
North Polk High SchoolA
High · Grades 9–12 · 0.2 mi
E
Central Elementary SchoolA-
Elementary · Grades PK–5 · 0.2 mi

District: North Polk Community School District

Neighborhood · ZIP 50007These 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.26
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.13

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.42%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
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.223
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.41 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,472
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,153
Average tempThe average temperature here across a full year.49°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

420 Ne 141st Ave 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 more than 80% of homes in Polk County
  • Costs more per square foot than 73% of homes in Polk County
  • Bigger than 71% of homes in Polk County
  • Has a smaller lot than 86% of homes in Alleman 50007
  • Older than 91% of homes in Polk County

What homes are worth in Alleman 50007

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

This home
$174K$831K

This home is worth more than 60% of homes in Alleman 50007.

How it measures up in Alleman 50007

The dot is this home. The mark in the middle is the typical home in Alleman 50007.

Estimated value$407,647
CheaperTypical $366,114Pricier

Pricier than 60% of homes nearby

Price per ft²$230
CheaperTypical $225Pricier

Pricier than 54% of homes nearby

Living area1,769 ft²
SmallerTypical 1,696 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.28 ac
SmallerTypical 0.51 acBigger

Bigger than 14% of homes nearby

Year built1918
OlderTypical 1977Newer

Newer than 13% of homes nearby

How 420 Ne 141st Ave ranks against every home in each area.
MeasureThis homeAlleman 50007Polk County
Estimated valuepricier than$407,64760% of homes80% of homes
Price per ft²pricier than$23054% of homes73% of homes
Living areabigger than1,769 ft²56% of homes71% of homes
Lot sizebigger than0.28 ac14% of homes70% of homes
Year builtnewer than191813% of homes9% of homes

About 420 Ne 141st Ave

How much is 420 Ne 141st Ave, Alleman, IA worth?

The TopHap Estimate for 420 Ne 141st Ave, Alleman, IA is $407,647 as of Sep 24, 2026. The likely range is $364,789 to $450,505. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 420 Ne 141st Ave, Alleman, IA last sell?

420 Ne 141st Ave, Alleman, IA last sold on Feb 15, 1994 for $69,000, according to the county's recorded deed.

How big is 420 Ne 141st Ave, Alleman, IA?

420 Ne 141st Ave, Alleman, IA has 4 bedrooms, 2 bathrooms, 1,769 square feet of living space and a 0.28-acre lot.

When was 420 Ne 141st Ave, Alleman, IA built?

420 Ne 141st Ave, Alleman, IA was built in 1918, making it 108 years old. The building has 2 stories.

What schools serve 420 Ne 141st Ave, Alleman, IA?

420 Ne 141st Ave, Alleman, IA is assigned to North Polk Middle School (middle), rated A-; North Polk High School (high), rated A; Central Elementary School (elementary), rated A-. All sit in North Polk Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 420 Ne 141st Ave, Alleman, IA compare to other homes in Alleman 50007?

Among the 194 homes in Alleman 50007, it is worth more than 60% of them ($407,647 against a typical $366,114), its price per square foot is higher than 54% of them ($230 against a typical $225), it is bigger than 56% of them (1,769 ft² against a typical 1,696 ft²), its lot is bigger than 14% of them (0.28 ac against a typical 0.51 ac) and it is newer than 13% of them (1918 against a typical 1977). Measured against all of Polk County, it is worth more than 80% 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 420 Ne 141st Ave, Alleman, IA?

The 2024 property tax bill for 420 Ne 141st Ave, Alleman, IA was $3,580. The county assessed it at $220,300.

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