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Rural ResidenceResidential
$158,481$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 86How 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 $175,000 on Aug 21, 2023

1706 280TH ST

CALAMUS, IA 52729
3
Beds
1
Baths
2,260 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.
9.43 ac
Lot SizeThe size of the land the home sits on, from county records.
1870
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$158K
$136K low$181K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$175,000 · Aug 21, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,272 (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.$205,340 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,960
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$187,380
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$205,340
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$205,340

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
25
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
74
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
66
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyCLINTON
Lot (acres)The size of the land the home sits on, from county records.9.43
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.Stone (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Mixed
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.Porch · 132 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 · 3.6 mi
M
Calamus-Wheatland Secondary Attendance CenterC-
Middle · Grades 7–12 · 6.1 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%

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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

1706 280th 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.

  • Costs less per square foot than 86% of homes in Calamus 52729
  • Bigger than 90% of homes in Clinton County
  • Has a bigger lot than 93% of homes in Clinton County
  • Among the oldest homes in Calamus 52729

What homes are worth in Calamus 52729

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

This home
$61K$431K

This home is worth more than 52% of homes in Calamus 52729.

How it measures up in Calamus 52729

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

Estimated value$158,481
CheaperTypical $154,051Pricier

Pricier than 52% of homes nearby

Price per ft²$70
CheaperTypical $109Pricier

Pricier than 14% of homes nearby

Living area2,260 ft²
SmallerTypical 1,488 ft²Bigger

Bigger than 88% of homes nearby

Lot size9.43 ac
SmallerTypical 1.95 acBigger

Bigger than 80% of homes nearby

Year built1870
OlderTypical 1950Newer

Older than almost all homes nearby

How 1706 280th St ranks against every home in each area.
MeasureThis homeCalamus 52729Clinton County
Estimated valuepricier than$158,48152% of homes49% of homes
Price per ft²pricier than$7014% of homes23% of homes
Living areabigger than2,260 ft²88% of homes90% of homes
Lot sizebigger than9.43 ac80% of homes93% of homes
Year builtnewer than1870almost no homesalmost no homes

About 1706 280th St

How much is 1706 280th St, Calamus, IA worth?

The TopHap Estimate for 1706 280th St, Calamus, IA is $158,481 as of Sep 24, 2026. The likely range is $136,352 to $180,610. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1706 280th St, Calamus, IA last sell?

1706 280th St, Calamus, IA last sold on Aug 21, 2023 for $175,000, according to the county's recorded deed.

How big is 1706 280th St, Calamus, IA?

1706 280th St, Calamus, IA has 3 bedrooms, 1 bathrooms, 2,260 square feet of living space and a 9.43-acre lot.

When was 1706 280th St, Calamus, IA built?

1706 280th St, Calamus, IA was built in 1870, making it 156 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 1706 280th St, Calamus, IA?

1706 280th 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 1706 280th St, Calamus, IA compare to other homes in Calamus 52729?

Among the 394 homes in Calamus 52729, it is worth more than 52% of them ($158,481 against a typical $154,051), its price per square foot is higher than 14% of them ($70 against a typical $109), it is bigger than 88% of them (2,260 ft² against a typical 1,488 ft²), its lot is bigger than 80% of them (9.43 ac against a typical 1.95 ac) and it is newer than almost none of them (1870 against a typical 1950). Measured against all of Clinton County, it is worth more than 49% 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 1706 280th St, Calamus, IA?

The 2026 property tax bill for 1706 280th St, Calamus, IA was $2,272. The county assessed it at $205,340.

More homes on 280th St

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