Skip to content
Skip to content
TopHapOpen in map
Duplex (2 Units, Any Combination)Residential

1920 270TH ST

CALAMUS, IA 52729
4
Beds
3.5
Baths
1,552 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.
32 ac
Lot SizeThe size of the land the home sits on, from county records.
1935
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,852 (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.$232,660 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$96,490
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$136,170
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$232,660
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$232,660

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.11 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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyCLINTON
Lot (acres)The size of the land the home sits on, from county records.32.00
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Steam
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Patio · 208 ft²Porch · 296 ft²

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

E
Calamus-Wheatland Elementary Attendance CenterC+
Elementary · Grades PK–6 · 3.1 mi
M
Calamus-Wheatland Secondary Attendance CenterC-
Middle · Grades 7–12 · 7.0 mi

District: Calamus-Wheatland Community School District

Neighborhood · ZIP 52729These 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.147
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.71
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.698
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.16 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,032
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,073
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Owner Tools

Do you own this home?
Claim this home

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

1920 270th 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.

  • Has a bigger lot than 96% of homes in Clinton County

How it measures up in Calamus 52729

The dot is this home. The mark in the middle is the typical home in Calamus 52729.

Living area1,552 ft²
SmallerTypical 1,490 ft²Bigger

Bigger than 54% of homes nearby

Lot size32 ac
SmallerTypical 1.95 acBigger

Bigger than 91% of homes nearby

Year built1935
OlderTypical 1950Newer

Newer than 43% of homes nearby

How 1920 270th St ranks against every home in each area.
MeasureThis homeCalamus 52729Clinton County
Living areabigger than1,552 ft²54% of homes60% of homes
Lot sizebigger than32 ac91% of homes96% of homes
Year builtnewer than193543% of homes39% of homes

About 1920 270th St

When did 1920 270th St, Calamus, IA last sell?

1920 270th St, Calamus, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1920 270th St, Calamus, IA?

1920 270th St, Calamus, IA has 4 bedrooms, 3.5 bathrooms, 1,552 square feet of living space and a 32.00-acre lot.

When was 1920 270th St, Calamus, IA built?

1920 270th St, Calamus, IA was built in 1935, making it 91 years old. It is a duplex single home. The building has 1 story.

What schools serve 1920 270th St, Calamus, IA?

1920 270th St, Calamus, IA is assigned to Calamus-Wheatland Elementary Attendance Center (elementary), rated C+; Calamus-Wheatland Secondary Attendance Center (middle), rated C-. All sit in Calamus-Wheatland Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1920 270th St, Calamus, IA compare to other homes in Calamus 52729?

Among the 394 homes in Calamus 52729, it is bigger than 54% of them (1,552 ft² against a typical 1,490 ft²), its lot is bigger than 91% of them (32 ac against a typical 1.95 ac) and it is newer than 43% of them (1935 against a typical 1950). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1920 270th St, Calamus, IA?

The 2026 property tax bill for 1920 270th St, Calamus, IA was $2,852. The county assessed it at $232,660.

More homes on 270th St

Closest homes

More homes in Calamus 52729

Assigned schools

Explore the area

See this home in context

Open 1920 270th St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map