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Rural ResidenceResidential
$301,193$130 / 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 83How 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 $122,500 on Aug 21, 2009

10124 HIGHWAY 18

POSTVILLE, IA 52162
5
Beds
2.5
Baths
2,320 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.
31.4 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
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.

Valuation

$301K
$251K low$352K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$122,500 · Aug 21, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,364 (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.$192,756 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$69,181
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$123,575
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$159,088
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$192,756

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.34 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyCLAYTON
Lot (acres)The size of the land the home sits on, from county records.31.40
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
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
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.Patio · 32 ft²Porch · 523 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
John R Mott Jr/High SchoolB
High · Grades 7–12 · 1.2 mi
E
Cora B Darling Elementary SchoolD
Elementary · Grades PK–6 · 1.3 mi

District: Postville Community School District

Neighborhood · ZIP 52162These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.14

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.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
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.3,530
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,152
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,470
Average tempThe average temperature here across a full year.46°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

10124 Highway 18 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 91% of homes in Postville 52162
  • Costs more per square foot than 79% of homes in Postville 52162
  • Bigger than 88% of homes in Postville 52162
  • Has a bigger lot than 90% of homes in Clayton County
  • Older than 75% of homes in Clayton County

What homes are worth in Postville 52162

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

This home
$28K$442K

This home is worth more than 91% of homes in Postville 52162.

How it measures up in Postville 52162

The dot is this home. The mark in the middle is the typical home in Postville 52162.

Estimated value$301,193
CheaperTypical $119,153Pricier

Pricier than 91% of homes nearby

Price per ft²$130
CheaperTypical $82Pricier

Pricier than 79% of homes nearby

Living area2,320 ft²
SmallerTypical 1,528 ft²Bigger

Bigger than 88% of homes nearby

Lot size31.4 ac
SmallerTypical 0.37 acBigger

Bigger than 86% of homes nearby

Year built1900
OlderTypical 1932Newer

Newer than 26% of homes nearby

How 10124 Highway 18 ranks against every home in each area.
MeasureThis homePostville 52162Clayton County
Estimated valuepricier than$301,19391% of homes75% of homes
Price per ft²pricier than$13079% of homes50% of homes
Living areabigger than2,320 ft²88% of homes88% of homes
Lot sizebigger than31.4 ac86% of homes90% of homes
Year builtnewer than190026% of homes25% of homes

About 10124 Highway 18

How much is 10124 Highway 18, Postville, IA worth?

The TopHap Estimate for 10124 Highway 18, Postville, IA is $301,193 as of Sep 24, 2026. The likely range is $250,615 to $351,771. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10124 Highway 18, Postville, IA last sell?

10124 Highway 18, Postville, IA last sold on Aug 21, 2009 for $122,500, according to the county's recorded deed.

How big is 10124 Highway 18, Postville, IA?

10124 Highway 18, Postville, IA has 5 bedrooms, 2.5 bathrooms, 2,320 square feet of living space and a 31.40-acre lot.

When was 10124 Highway 18, Postville, IA built?

10124 Highway 18, Postville, IA was built in 1900, making it 126 years old. It is a conventional home. The building has 2 stories.

What schools serve 10124 Highway 18, Postville, IA?

10124 Highway 18, Postville, IA is assigned to John R Mott Jr/High School (high), rated B; Cora B Darling Elementary School (elementary), rated D. All sit in Postville Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10124 Highway 18, Postville, IA compare to other homes in Postville 52162?

Among the 1,139 homes in Postville 52162, it is worth more than 91% of them ($301,193 against a typical $119,153), its price per square foot is higher than 79% of them ($130 against a typical $82), it is bigger than 88% of them (2,320 ft² against a typical 1,528 ft²), its lot is bigger than 86% of them (31.4 ac against a typical 0.37 ac) and it is newer than 26% of them (1900 against a typical 1932). Measured against all of Clayton County, it is worth more than 75% 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 10124 Highway 18, Postville, IA?

The 2025 property tax bill for 10124 Highway 18, Postville, IA was $2,364. The county assessed it at $192,756.

More homes on Highway 18

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Assigned schools

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