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Single Family ResidenceResidential
$308,839$230 / 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 90How 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 $200,000 on Nov 9, 2020

16425 170TH ST

CARROLL, IA 51401
3
Beds
0
Baths
1,341 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.
6.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.

Valuation

$309K
$277K low$341K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$200,000 · Nov 9, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,146 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$255,650 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$102,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$153,350
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$255,650
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$255,650

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCARROLL
Lot (acres)The size of the land the home sits on, from county records.6.20
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Carroll High SchoolB
High · Grades 9–12 · 5.5 mi
M
Carroll Middle SchoolC-
Middle · Grades 5–8 · 5.5 mi
E
Fairview Elementary School
Elementary · Grades PK–2 · 6.0 mi

District: Carroll Community School District

Neighborhood · ZIP 51401These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.7.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.12,365
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.72 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,490
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,497
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.33 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

16425 170th 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 77% of homes in Carroll County
  • Costs more per square foot than 87% of homes in Carroll County
  • Has a bigger lot than 93% of homes in Carroll 51401
  • Older than 79% of homes in Carroll 51401

What homes are worth in Carroll 51401

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

This home
$66K$750K

This home is worth more than 70% of homes in Carroll 51401.

How it measures up in Carroll 51401

The dot is this home. The mark in the middle is the typical home in Carroll 51401.

Estimated value$308,839
CheaperTypical $224,407Pricier

Pricier than 70% of homes nearby

Price per ft²$230
CheaperTypical $163Pricier

Pricier than 81% of homes nearby

Living area1,341 ft²
SmallerTypical 1,434 ft²Bigger

Bigger than 42% of homes nearby

Lot size6.2 ac
SmallerTypical 0.2 acBigger

Bigger than 93% of homes nearby

Year built1920
OlderTypical 1965Newer

Newer than 21% of homes nearby

How 16425 170th St ranks against every home in each area.
MeasureThis homeCarroll 51401Carroll County
Estimated valuepricier than$308,83970% of homes77% of homes
Price per ft²pricier than$23081% of homes87% of homes
Living areabigger than1,341 ft²42% of homes38% of homes
Lot sizebigger than6.2 ac93% of homes89% of homes
Year builtnewer than192021% of homes31% of homes

About 16425 170th St

How much is 16425 170th St, Carroll, IA worth?

The TopHap Estimate for 16425 170th St, Carroll, IA is $308,839 as of Oct 21, 2026. The likely range is $276,986 to $340,692. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 16425 170th St, Carroll, IA last sell?

16425 170th St, Carroll, IA last sold on Nov 9, 2020 for $200,000, according to the county's recorded deed.

How big is 16425 170th St, Carroll, IA?

16425 170th St, Carroll, IA has 3 bedrooms, 1,341 square feet of living space and a 6.20-acre lot.

When was 16425 170th St, Carroll, IA built?

16425 170th St, Carroll, IA was built in 1920, making it 106 years old.

What schools serve 16425 170th St, Carroll, IA?

16425 170th St, Carroll, IA is assigned to Carroll High School (high), rated B; Carroll Middle School (middle), rated C-; Fairview Elementary School (elementary). All sit in Carroll Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 16425 170th St, Carroll, IA compare to other homes in Carroll 51401?

Among the 4,706 homes in Carroll 51401, it is worth more than 70% of them ($308,839 against a typical $224,407), its price per square foot is higher than 81% of them ($230 against a typical $163), it is bigger than 42% of them (1,341 ft² against a typical 1,434 ft²), its lot is bigger than 93% of them (6.2 ac against a typical 0.2 ac) and it is newer than 21% of them (1920 against a typical 1965). Measured against all of Carroll County, it is worth more than 77% 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 16425 170th St, Carroll, IA?

The 2026 property tax bill for 16425 170th St, Carroll, IA was $2,146. The county assessed it at $255,650.

More homes on 170th St

Closest homes

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Assigned schools

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