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Rural ResidenceResidential
$127,580$70 / 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 76How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $300,000 on Mar 20, 2025

1524 155TH ST

OTTOSEN, IA 50570
3
Beds
1.5
Baths
1,812 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.
4.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$128K
$96K low$159K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$300,000 · Mar 20, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,240 (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.$242,670 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$235,670
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$238,210
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$242,670

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.27
1
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.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
52
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
11
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountyHUMBOLDT
Lot (acres)The size of the land the home sits on, from county records.4.17
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 240 ft²Porch · 100 ft²

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

E
Twin Rivers Elementary School
Elementary · Grades PK–5 · 3.8 mi
H
Humboldt High SchoolB+
High · Grades 9–12 · 9.5 mi
M
Humboldt Middle SchoolB+
Middle · Grades 5–8 · 9.6 mi

District: Humboldt Community School District

Neighborhood · ZIP 50570These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.10

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.405
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,230
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,391
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.32 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

1524 155th 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 66% of homes in Ottosen 50570
  • Costs less per square foot than 71% of homes in Humboldt County
  • Bigger than 73% of homes in Humboldt County
  • Has a bigger lot than 86% of homes in Humboldt County
  • Newer than 79% of homes in Ottosen 50570

What homes are worth in Ottosen 50570

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

This home
$31K$425K

This home is worth more than 66% of homes in Ottosen 50570.

How it measures up in Ottosen 50570

The dot is this home. The mark in the middle is the typical home in Ottosen 50570.

Estimated value$127,580
CheaperTypical $93,714Pricier

Pricier than 66% of homes nearby

Price per ft²$70
CheaperTypical $58Pricier

Pricier than 59% of homes nearby

Living area1,812 ft²
SmallerTypical 1,722 ft²Bigger

Bigger than 58% of homes nearby

Lot size4.17 ac
SmallerTypical 3.96 acBigger

Bigger than 51% of homes nearby

Year built1975
OlderTypical 1930Newer

Newer than 79% of homes nearby

How 1524 155th St ranks against every home in each area.
MeasureThis homeOttosen 50570Humboldt County
Estimated valuepricier than$127,58066% of homes52% of homes
Price per ft²pricier than$7059% of homes29% of homes
Living areabigger than1,812 ft²58% of homes73% of homes
Lot sizebigger than4.17 ac51% of homes86% of homes
Year builtnewer than197579% of homes76% of homes

About 1524 155th St

How much is 1524 155th St, Ottosen, IA worth?

The TopHap Estimate for 1524 155th St, Ottosen, IA is $127,580 as of Oct 21, 2026. The likely range is $96,343 to $158,817. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1524 155th St, Ottosen, IA last sell?

1524 155th St, Ottosen, IA last sold on Mar 20, 2025 for $300,000, according to the county's recorded deed.

How big is 1524 155th St, Ottosen, IA?

1524 155th St, Ottosen, IA has 3 bedrooms, 1.5 bathrooms, 1,812 square feet of living space and a 4.17-acre lot.

When was 1524 155th St, Ottosen, IA built?

1524 155th St, Ottosen, IA was built in 1975, making it 51 years old. The building has 1 story.

What schools serve 1524 155th St, Ottosen, IA?

1524 155th St, Ottosen, IA is assigned to Twin Rivers Elementary School (elementary); Humboldt High School (high), rated B+; Humboldt Middle School (middle), rated B+. All sit in Humboldt Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1524 155th St, Ottosen, IA compare to other homes in Ottosen 50570?

Among the 112 homes in Ottosen 50570, it is worth more than 66% of them ($127,580 against a typical $93,714), its price per square foot is higher than 59% of them ($70 against a typical $58), it is bigger than 58% of them (1,812 ft² against a typical 1,722 ft²), its lot is bigger than 51% of them (4.17 ac against a typical 3.96 ac) and it is newer than 79% of them (1975 against a typical 1930). Measured against all of Humboldt County, it is worth more than 52% 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 1524 155th St, Ottosen, IA?

The 2025 property tax bill for 1524 155th St, Ottosen, IA was $2,240. The county assessed it at $242,670.

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