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Single Family ResidenceResidential
$107,334
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 Sep 24, 2026

515 1ST ST

DEDHAM, IA 51440
1
Baths
0.1 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.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$107K
$82K low$133K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$70 (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.$6,210 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,620
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,590
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$6,210
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$6,210

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.61 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.Single Family Residence
CountyCARROLL
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1996
Lot (acres)The size of the land the home sits on, from county records.0.10
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Fairview Elementary School
Elementary · Grades PK–2 · 11.9 mi
H
Carroll High SchoolB
High · Grades 9–12 · 12.8 mi
M
Carroll Middle SchoolB-
Middle · Grades 5–8 · 13.0 mi

District: Carroll Community School District

Neighborhood · ZIP 51440These 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.139
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 100.14

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.673
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.26 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,482
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,317
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

515 1st 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 less than 84% of homes in Carroll County
  • Has a smaller lot than 96% of homes in Dedham 51440
  • Older than 86% of homes in Carroll County

What homes are worth in Dedham 51440

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

This home
$63K$372K

This home is worth more than 21% of homes in Dedham 51440.

How it measures up in Dedham 51440

The dot is this home. The mark in the middle is the typical home in Dedham 51440.

Estimated value$107,334
CheaperTypical $152,143Pricier

Pricier than 21% of homes nearby

Lot size0.1 ac
SmallerTypical 0.4 acBigger

Bigger than 4% of homes nearby

Year built1900
OlderTypical 1954Newer

Newer than 21% of homes nearby

How 515 1st St ranks against every home in each area.
MeasureThis homeDedham 51440Carroll County
Estimated valuepricier than$107,33421% of homes16% of homes
Lot sizebigger than0.1 ac4% of homes11% of homes
Year builtnewer than190021% of homes14% of homes

About 515 1st St

How much is 515 1st St, Dedham, IA worth?

The TopHap Estimate for 515 1st St, Dedham, IA is $107,334 as of Sep 24, 2026. The likely range is $81,715 to $132,953. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 515 1st St, Dedham, IA last sell?

515 1st St, Dedham, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 515 1st St, Dedham, IA?

515 1st St, Dedham, IA has 1 bathrooms and a 0.10-acre lot.

When was 515 1st St, Dedham, IA built?

515 1st St, Dedham, IA was built in 1900, making it 126 years old. The building has 1 story.

What schools serve 515 1st St, Dedham, IA?

515 1st St, Dedham, IA is assigned to Fairview Elementary School (elementary); Carroll High School (high), rated B; Carroll Middle School (middle), rated B-. All sit in Carroll Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 515 1st St, Dedham, IA compare to other homes in Dedham 51440?

Among the 182 homes in Dedham 51440, it is worth more than 21% of them ($107,334 against a typical $152,143), its lot is bigger than 4% of them (0.1 ac against a typical 0.4 ac) and it is newer than 21% of them (1900 against a typical 1954). Measured against all of Carroll County, it is worth more than 16% 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 515 1st St, Dedham, IA?

The 2025 property tax bill for 515 1st St, Dedham, IA was $70. The county assessed it at $6,210.

More homes on 1st St

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Assigned schools

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