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Single Family ResidenceResidential
$108,649$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 65How 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

307 GROVE ST

CALAMUS, IA 52729
2
Beds
1
Baths
1,542 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$109K
$70K low$147K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,246 (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.$89,450 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,240
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$77,210
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$89,450
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$89,450

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family 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.0.30
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.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
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.Porch · 180 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 · 0.3 mi
M
Calamus-Wheatland Secondary Attendance CenterC-
Middle · Grades 7–12 · 4.4 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

307 Grove 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 85% of homes in Calamus 52729
  • Costs less per square foot than 87% of homes in Calamus 52729
  • Has a smaller lot than 79% of homes in Calamus 52729
  • Older than 91% of homes in Clinton County

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
$64K$487K

This home is worth more than 15% 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$108,649
CheaperTypical $157,812Pricier

Pricier than 15% of homes nearby

Price per ft²$70
CheaperTypical $113Pricier

Pricier than 13% of homes nearby

Living area1,542 ft²
SmallerTypical 1,490 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.3 ac
SmallerTypical 1.95 acBigger

Bigger than 21% of homes nearby

Year built1890
OlderTypical 1952Newer

Newer than 11% of homes nearby

How 307 Grove St ranks against every home in each area.
MeasureThis homeCalamus 52729Clinton County
Estimated valuepricier than$108,64915% of homes29% of homes
Price per ft²pricier than$7013% of homes23% of homes
Living areabigger than1,542 ft²54% of homes59% of homes
Lot sizebigger than0.3 ac21% of homes61% of homes
Year builtnewer than189011% of homes9% of homes

About 307 Grove St

How much is 307 Grove St, Calamus, IA worth?

The TopHap Estimate for 307 Grove St, Calamus, IA is $108,649 as of Oct 21, 2026. The likely range is $70,316 to $146,982. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 307 Grove St, Calamus, IA last sell?

307 Grove St, Calamus, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 307 Grove St, Calamus, IA?

307 Grove St, Calamus, IA has 2 bedrooms, 1 bathrooms, 1,542 square feet of living space and a 0.30-acre lot.

When was 307 Grove St, Calamus, IA built?

307 Grove St, Calamus, IA was built in 1890, making it 136 years old. It is a traditional/old home. The building has 1 story.

What schools serve 307 Grove St, Calamus, IA?

307 Grove 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 307 Grove St, Calamus, IA compare to other homes in Calamus 52729?

Among the 394 homes in Calamus 52729, it is worth more than 15% of them ($108,649 against a typical $157,812), its price per square foot is higher than 13% of them ($70 against a typical $113), it is bigger than 54% of them (1,542 ft² against a typical 1,490 ft²), its lot is bigger than 21% of them (0.3 ac against a typical 1.95 ac) and it is newer than 11% of them (1890 against a typical 1952). Measured against all of Clinton County, it is worth more than 29% 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 307 Grove St, Calamus, IA?

The 2026 property tax bill for 307 Grove St, Calamus, IA was $1,246. The county assessed it at $89,450.

More homes on Grove St

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Assigned schools

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