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Single Family ResidenceResidential
$157,683$83 / 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 Sep 24, 2026
Last sold for $130,000 on Jan 20, 2025

320 MAIN ST

DEDHAM, IA 51440
4
Beds
1.5
Baths
1,910 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1915
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$158K
$119K low$196K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$130,000 · Jan 20, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,672 (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.$160,170 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,030
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$149,140
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$160,170
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$160,170

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.0.20
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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.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 · 230 ft²Porch · 320 ft²

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.

E
Fairview Elementary School
Elementary · Grades PK–2 · 12.1 mi
H
Carroll High SchoolB
High · Grades 9–12 · 12.9 mi
M
Carroll Middle SchoolC-
Middle · Grades 5–8 · 13.2 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

320 Main 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 65% of homes in Carroll County
  • Costs less per square foot than 82% of homes in Carroll County
  • Bigger than 81% of homes in Dedham 51440
  • Has a smaller lot than 69% of homes in Dedham 51440
  • Older than 75% 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 56% 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$157,683
CheaperTypical $152,143Pricier

Pricier than 56% of homes nearby

Price per ft²$83
CheaperTypical $102Pricier

Pricier than 28% of homes nearby

Living area1,910 ft²
SmallerTypical 1,536 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.2 ac
SmallerTypical 0.4 acBigger

Bigger than 31% of homes nearby

Year built1915
OlderTypical 1954Newer

Newer than 35% of homes nearby

How 320 Main St ranks against every home in each area.
MeasureThis homeDedham 51440Carroll County
Estimated valuepricier than$157,68356% of homes35% of homes
Price per ft²pricier than$8328% of homes18% of homes
Living areabigger than1,910 ft²81% of homes76% of homes
Lot sizebigger than0.2 ac31% of homes50% of homes
Year builtnewer than191535% of homes25% of homes

About 320 Main St

How much is 320 Main St, Dedham, IA worth?

The TopHap Estimate for 320 Main St, Dedham, IA is $157,683 as of Sep 24, 2026. The likely range is $119,250 to $196,116. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 320 Main St, Dedham, IA last sell?

320 Main St, Dedham, IA last sold on Jan 20, 2025 for $130,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 320 Main St, Dedham, IA?

320 Main St, Dedham, IA has 4 bedrooms, 1.5 bathrooms, 1,910 square feet of living space and a 0.20-acre lot.

When was 320 Main St, Dedham, IA built?

320 Main St, Dedham, IA was built in 1915, making it 111 years old. The building has 1 story.

What schools serve 320 Main St, Dedham, IA?

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

How does 320 Main St, Dedham, IA compare to other homes in Dedham 51440?

Among the 182 homes in Dedham 51440, it is worth more than 56% of them ($157,683 against a typical $152,143), its price per square foot is higher than 28% of them ($83 against a typical $102), it is bigger than 81% of them (1,910 ft² against a typical 1,536 ft²), its lot is bigger than 31% of them (0.2 ac against a typical 0.4 ac) and it is newer than 35% of them (1915 against a typical 1954). Measured against all of Carroll County, it is worth more than 35% 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 320 Main St, Dedham, IA?

The 2026 property tax bill for 320 Main St, Dedham, IA was $1,672. The county assessed it at $160,170.

More homes on Main St

Closest homes

More homes in Dedham 51440

Assigned schools

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