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Rural ResidenceResidential
$309,665$251 / 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 79How 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

10786 HIGHWAY 18

POSTVILLE, IA 52162
3
Beds
2
Baths
1,236 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.
14.05 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$310K
$245K low$374K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,848 (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.$173,121 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$32,444
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$140,677
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$143,672
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$173,121

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.30
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
8
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
64
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
63
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
9
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

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.Ranch
CountyCLAYTON
Lot (acres)The size of the land the home sits on, from county records.14.05
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Baseboard
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
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.Deck · 160 ft²

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 · 1.7 mi
E
Cora B Darling Elementary SchoolD
Elementary · Grades PK–6 · 1.8 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

10786 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 92% of homes in Postville 52162
  • Costs more per square foot than 98% of homes in Postville 52162
  • Smaller than 71% of homes in Postville 52162
  • Has a bigger lot than 85% of homes in Clayton County
  • Newer than 79% of homes in Postville 52162

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 92% 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$309,665
CheaperTypical $119,900Pricier

Pricier than 92% of homes nearby

Price per ft²$251
CheaperTypical $82Pricier

Pricier than 98% of homes nearby

Living area1,236 ft²
SmallerTypical 1,528 ft²Bigger

Bigger than 29% of homes nearby

Lot size14.05 ac
SmallerTypical 0.37 acBigger

Bigger than 83% of homes nearby

Year built1977
OlderTypical 1934Newer

Newer than 79% of homes nearby

How 10786 Highway 18 ranks against every home in each area.
MeasureThis homePostville 52162Clayton County
Estimated valuepricier than$309,66592% of homes76% of homes
Price per ft²pricier than$25198% of homes85% of homes
Living areabigger than1,236 ft²29% of homes29% of homes
Lot sizebigger than14.05 ac83% of homes85% of homes
Year builtnewer than197779% of homes65% of homes

About 10786 Highway 18

How much is 10786 Highway 18, Postville, IA worth?

The TopHap Estimate for 10786 Highway 18, Postville, IA is $309,665 as of Sep 24, 2026. The likely range is $244,978 to $374,352. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10786 Highway 18, Postville, IA last sell?

10786 Highway 18, Postville, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 10786 Highway 18, Postville, IA?

10786 Highway 18, Postville, IA has 3 bedrooms, 2 bathrooms, 1,236 square feet of living space and a 14.05-acre lot.

When was 10786 Highway 18, Postville, IA built?

10786 Highway 18, Postville, IA was built in 1977, making it 49 years old. It is a ranch home. The building has 1 story.

What schools serve 10786 Highway 18, Postville, IA?

10786 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 10786 Highway 18, Postville, IA compare to other homes in Postville 52162?

Among the 1,139 homes in Postville 52162, it is worth more than 92% of them ($309,665 against a typical $119,900), its price per square foot is higher than 98% of them ($251 against a typical $82), it is bigger than 29% of them (1,236 ft² against a typical 1,528 ft²), its lot is bigger than 83% of them (14.05 ac against a typical 0.37 ac) and it is newer than 79% of them (1977 against a typical 1934). Measured against all of Clayton County, it is worth more than 76% 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 10786 Highway 18, Postville, IA?

The 2025 property tax bill for 10786 Highway 18, Postville, IA was $1,848. The county assessed it at $173,121.

More homes on Highway 18

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