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Single Family ResidenceResidential
$116,182$104 / 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 77How 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

100 S MAIN ST

SIDNEY, IA 51652
3
Beds
1
Baths
1,116 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.
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
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.

Valuation

$116K
$90K low$143K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,732 (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.$100,960 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,130
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$84,830
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$100,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$100,960

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyFREMONT
Lot (acres)The size of the land the home sits on, from county records.0.37
ConstructionThe main material the home's frame and walls are built from.Steel Frame
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Brick (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.Central
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 · 72 ft²

Transaction History(1)

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.

M
Sidney High SchoolC+
Middle · Grades 7–12 · 0.8 mi
E
Sidney Elementary SchoolB
Elementary · Grades PK–6 · 1.0 mi

District: Sidney Community School District

Neighborhood · ZIP 51652These 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.132
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.122
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.1,670
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.22 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,871
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,027
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

100 S 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.

  • Smaller than 72% of homes in Fremont County

What homes are worth in Sidney 51652

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

This home
$44K$526K

This home is worth more than 37% of homes in Sidney 51652.

How it measures up in Sidney 51652

The dot is this home. The mark in the middle is the typical home in Sidney 51652.

Estimated value$116,182
CheaperTypical $141,580Pricier

Pricier than 37% of homes nearby

Price per ft²$104
CheaperTypical $107Pricier

Pricier than 47% of homes nearby

Living area1,116 ft²
SmallerTypical 1,296 ft²Bigger

Bigger than 36% of homes nearby

Lot size0.37 ac
SmallerTypical 0.52 acBigger

Bigger than 41% of homes nearby

Year built1940
OlderTypical 1956Newer

Newer than 41% of homes nearby

How 100 S Main St ranks against every home in each area.
MeasureThis homeSidney 51652Fremont County
Estimated valuepricier than$116,18237% of homes41% of homes
Price per ft²pricier than$10447% of homes56% of homes
Living areabigger than1,116 ft²36% of homes28% of homes
Lot sizebigger than0.37 ac41% of homes38% of homes
Year builtnewer than194041% of homes47% of homes

About 100 S Main St

How much is 100 S Main St, Sidney, IA worth?

The TopHap Estimate for 100 S Main St, Sidney, IA is $116,182 as of Sep 24, 2026. The likely range is $89,731 to $142,633. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 S Main St, Sidney, IA last sell?

100 S Main St, Sidney, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 100 S Main St, Sidney, IA?

100 S Main St, Sidney, IA has 3 bedrooms, 1 bathrooms, 1,116 square feet of living space and a 0.37-acre lot.

When was 100 S Main St, Sidney, IA built?

100 S Main St, Sidney, IA was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 100 S Main St, Sidney, IA?

100 S Main St, Sidney, IA is assigned to Sidney High School (middle), rated C+; Sidney Elementary School (elementary), rated B. All sit in Sidney Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 S Main St, Sidney, IA compare to other homes in Sidney 51652?

Among the 765 homes in Sidney 51652, it is worth more than 37% of them ($116,182 against a typical $141,580), its price per square foot is higher than 47% of them ($104 against a typical $107), it is bigger than 36% of them (1,116 ft² against a typical 1,296 ft²), its lot is bigger than 41% of them (0.37 ac against a typical 0.52 ac) and it is newer than 41% of them (1940 against a typical 1956). Measured against all of Fremont County, it is worth more than 41% 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 100 S Main St, Sidney, IA?

The 2026 property tax bill for 100 S Main St, Sidney, IA was $1,732. The county assessed it at $100,960.

Closest homes

More homes in Sidney 51652

Assigned schools

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