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Single Family ResidenceResidential
$39,070$64 / 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 68How 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

102 MADISON ST

BONAPARTE, IA 52620
3
Beds
1
Baths
614 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
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

$39K
$27K low$51K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$538 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$38,480 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$28,880
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$35,560
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$38,480

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.166 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyVAN BUREN
Lot (acres)The size of the land the home sits on, from county records.0.18
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
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.Deck · 80 ft²Patio · 42 ft²Porch · 112 ft²

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

E
Harmony Center Elementary SchoolD
Elementary · Grades PK–6 · 4.4 mi
M
Van Buren County Middle/High SchoolC+
Middle · Grades 7–12 · 9.2 mi

District: Van Buren County Community School District

Neighborhood · ZIP 52620These 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.130
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.7%
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.1,092
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.19 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,003
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,835
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

102 Madison 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 96% of homes in Van Buren County
  • Costs less per square foot than 70% of homes in Van Buren County
  • Smaller than 97% of homes in Van Buren County
  • Has a smaller lot than 90% of homes in Van Buren County
  • Older than 73% of homes in Van Buren County

What homes are worth in Bonaparte 52620

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

This home
$31K$444K

This home is worth more than 6% of homes in Bonaparte 52620.

How it measures up in Bonaparte 52620

The dot is this home. The mark in the middle is the typical home in Bonaparte 52620.

Estimated value$39,070
CheaperTypical $104,907Pricier

Pricier than 6% of homes nearby

Price per ft²$64
CheaperTypical $78Pricier

Pricier than 39% of homes nearby

Living area614 ft²
SmallerTypical 1,330 ft²Bigger

Bigger than 4% of homes nearby

Lot size0.18 ac
SmallerTypical 1.6 acBigger

Bigger than 12% of homes nearby

Year built1900
OlderTypical 1955Newer

Newer than 36% of homes nearby

How 102 Madison St ranks against every home in each area.
MeasureThis homeBonaparte 52620Van Buren County
Estimated valuepricier than$39,0706% of homes4% of homes
Price per ft²pricier than$6439% of homes30% of homes
Living areabigger than614 ft²4% of homes3% of homes
Lot sizebigger than0.18 ac12% of homes10% of homes
Year builtnewer than190036% of homes27% of homes

About 102 Madison St

How much is 102 Madison St, Bonaparte, IA worth?

The TopHap Estimate for 102 Madison St, Bonaparte, IA is $39,070 as of Sep 24, 2026. The likely range is $26,688 to $51,451. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 102 Madison St, Bonaparte, IA last sell?

102 Madison St, Bonaparte, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 102 Madison St, Bonaparte, IA?

102 Madison St, Bonaparte, IA has 3 bedrooms, 1 bathrooms, 614 square feet of living space and a 0.18-acre lot.

When was 102 Madison St, Bonaparte, IA built?

102 Madison St, Bonaparte, IA was built in 1900, making it 126 years old. The building has 1 story.

What schools serve 102 Madison St, Bonaparte, IA?

102 Madison St, Bonaparte, IA is assigned to Harmony Center Elementary School (elementary), rated D; Van Buren County Middle/High School (middle), rated C+. All sit in Van Buren County Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 102 Madison St, Bonaparte, IA compare to other homes in Bonaparte 52620?

Among the 431 homes in Bonaparte 52620, it is worth more than 6% of them ($39,070 against a typical $104,907), its price per square foot is higher than 39% of them ($64 against a typical $78), it is bigger than 4% of them (614 ft² against a typical 1,330 ft²), its lot is bigger than 12% of them (0.18 ac against a typical 1.6 ac) and it is newer than 36% of them (1900 against a typical 1955). Measured against all of Van Buren County, it is worth more than 4% 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 102 Madison St, Bonaparte, IA?

The 2025 property tax bill for 102 Madison St, Bonaparte, IA was $538. The county assessed it at $38,480.

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Assigned schools

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