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Single Family ResidenceResidential
$221,213$225 / 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 82How 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

1138 290TH ST

MONTOUR, IA 50173
3
Beds
1
Baths
981 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.
18.94 ac
Lot SizeThe size of the land the home sits on, from county records.
1880
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$221K
$180K low$262K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$406 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$27,860 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,860
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$24,220
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$27,860

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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
CountyTAMA
Lot (acres)The size of the land the home sits on, from county records.18.94
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
CoolingThe type of cooling or air conditioning in the home.None
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 · 192 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.

H
East Marshall Senior High SchoolB
High · Grades 9–12 · 1.9 mi
M
East Marshall Middle SchoolB-
Middle · Grades 6–8 · 10.4 mi
E
East Marshall Elementary SchoolB+
Elementary · Grades PK–5 · 13.3 mi

District: East Marshall Community School District

Neighborhood · ZIP 50173These 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.127
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.339
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.14 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,355
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,516
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

1138 290th 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 more than 78% of homes in Tama County
  • Costs more per square foot than 94% of homes in Tama County
  • Smaller than 88% of homes in Tama County
  • Has a bigger lot than 89% of homes in Tama County
  • Older than 98% of homes in Tama County

What homes are worth in Montour 50173

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

This home
$41K$508K

This home is worth more than 72% of homes in Montour 50173.

How it measures up in Montour 50173

The dot is this home. The mark in the middle is the typical home in Montour 50173.

Estimated value$221,213
CheaperTypical $124,177Pricier

Pricier than 72% of homes nearby

Price per ft²$225
CheaperTypical $84Pricier

Pricier than 85% of homes nearby

Living area981 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 16% of homes nearby

Lot size18.94 ac
SmallerTypical 1.07 acBigger

Bigger than 88% of homes nearby

Year built1880
OlderTypical 1958Newer

Newer than 3% of homes nearby

How 1138 290th St ranks against every home in each area.
MeasureThis homeMontour 50173Tama County
Estimated valuepricier than$221,21372% of homes78% of homes
Price per ft²pricier than$22585% of homes94% of homes
Living areabigger than981 ft²16% of homes12% of homes
Lot sizebigger than18.94 ac88% of homes89% of homes
Year builtnewer than18803% of homes2% of homes

About 1138 290th St

How much is 1138 290th St, Montour, IA worth?

The TopHap Estimate for 1138 290th St, Montour, IA is $221,213 as of Sep 24, 2026. The likely range is $180,430 to $261,996. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1138 290th St, Montour, IA last sell?

1138 290th St, Montour, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1138 290th St, Montour, IA?

1138 290th St, Montour, IA has 3 bedrooms, 1 bathrooms, 981 square feet of living space and a 18.94-acre lot.

When was 1138 290th St, Montour, IA built?

1138 290th St, Montour, IA was built in 1880, making it 146 years old. The building has 1 story.

What schools serve 1138 290th St, Montour, IA?

1138 290th St, Montour, IA is assigned to East Marshall Senior High School (high), rated B; East Marshall Middle School (middle), rated B-; East Marshall Elementary School (elementary), rated B+. All sit in East Marshall Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1138 290th St, Montour, IA compare to other homes in Montour 50173?

Among the 239 homes in Montour 50173, it is worth more than 72% of them ($221,213 against a typical $124,177), its price per square foot is higher than 85% of them ($225 against a typical $84), it is bigger than 16% of them (981 ft² against a typical 1,456 ft²), its lot is bigger than 88% of them (18.94 ac against a typical 1.07 ac) and it is newer than 3% of them (1880 against a typical 1958). Measured against all of Tama County, it is worth more than 78% 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 1138 290th St, Montour, IA?

The 2025 property tax bill for 1138 290th St, Montour, IA was $406. The county assessed it at $27,860.

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