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Rural ResidenceResidential
$375,566$489 / 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 Aug 30, 2026

3099 178TH LN

PROLE, IA 50229
1
Baths
768 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.
20 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$376K
$307K low$444K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,872 (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.$155,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$140,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$134,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$155,100

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.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
CountyMadison
Lot (acres)The size of the land the home sits on, from county records.20.00
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 304 ft²

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

E
Winterset ElementaryC
Elementary · Grades PK–3 · 9.7 mi
H
Winterset High SchoolC
High · Grades 9–12 · 10.2 mi
M
Winterset Junior HighB
Middle · Grades 7–8 · 10.2 mi

District: Winterset Community School District

Neighborhood · ZIP 50229These 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.142
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.123
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.1,641
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.40 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,135
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,114
Average tempThe average temperature here across a full year.50°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.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

3099 178th Ln 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 66% of homes in Prole 50229
  • Costs more per square foot than 98% of homes in Madison County
  • Smaller than 97% of homes in Prole 50229
  • Has a bigger lot than 88% of homes in Madison County
  • Newer than 67% of homes in Madison County

What homes are worth in Prole 50229

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

This home
$171K$854K

This home is worth more than 34% of homes in Prole 50229.

How it measures up in Prole 50229

The dot is this home. The mark in the middle is the typical home in Prole 50229.

Estimated value$375,566
CheaperTypical $434,612Pricier

Pricier than 34% of homes nearby

Price per ft²$489
CheaperTypical $251Pricier

Pricier than 97% of homes nearby

Living area768 ft²
SmallerTypical 1,688 ft²Bigger

Bigger than 3% of homes nearby

Lot size20 ac
SmallerTypical 5.6 acBigger

Bigger than 82% of homes nearby

Year built1999
OlderTypical 1995Newer

Newer than 58% of homes nearby

How 3099 178th Ln ranks against every home in each area.
MeasureThis homeProle 50229Madison County
Estimated valuepricier than$375,56634% of homes61% of homes
Price per ft²pricier than$48997% of homes98% of homes
Living areabigger than768 ft²3% of homes3% of homes
Lot sizebigger than20 ac82% of homes88% of homes
Year builtnewer than199958% of homes67% of homes

About 3099 178th Ln

How much is 3099 178th Ln, Prole, IA worth?

The TopHap Estimate for 3099 178th Ln, Prole, IA is $375,566 as of Aug 30, 2026. The likely range is $306,827 to $444,305. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3099 178th Ln, Prole, IA last sell?

3099 178th Ln, Prole, IA last sold on Jul 17, 2020, according to the county's recorded deed.

How big is 3099 178th Ln, Prole, IA?

3099 178th Ln, Prole, IA has 1 bathrooms, 768 square feet of living space and a 20.00-acre lot.

When was 3099 178th Ln, Prole, IA built?

3099 178th Ln, Prole, IA was built in 1999, making it 27 years old. The building has 1 story.

What schools serve 3099 178th Ln, Prole, IA?

3099 178th Ln, Prole, IA is assigned to Winterset Elementary (elementary), rated C; Winterset High School (high), rated C; Winterset Junior High (middle), rated B. All sit in Winterset Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3099 178th Ln, Prole, IA compare to other homes in Prole 50229?

Among the 494 homes in Prole 50229, it is worth more than 34% of them ($375,566 against a typical $434,612), its price per square foot is higher than 97% of them ($489 against a typical $251), it is bigger than 3% of them (768 ft² against a typical 1,688 ft²), its lot is bigger than 82% of them (20 ac against a typical 5.6 ac) and it is newer than 58% of them (1999 against a typical 1995). Measured against all of Madison County, it is worth more than 61% 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 3099 178th Ln, Prole, IA?

The 2024 property tax bill for 3099 178th Ln, Prole, IA was $1,872. The county assessed it at $155,100.

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