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Rural ResidenceResidential

3771 100TH ST

ROCK RAPIDS, IA 51246
1
Baths
1,866 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.
5.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
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.$1,464 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$187,010 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,170
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$178,840
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$187,010

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.33
11
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
30
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
63
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
47
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
15
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.2 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.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyLyon
Lot (acres)The size of the land the home sits on, from county records.5.31
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
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, Attached

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

H
Central Lyon Secondary SchoolA+
High · Grades 7–12 · 8.4 mi
E
Central Lyon Elementary SchoolA
Elementary · Grades PK–6 · 8.4 mi

District: Central Lyon Community School District

Neighborhood · ZIP 51246These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.4,544
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.28 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,023
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,712
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.27 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

3771 100th 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.

  • Bigger than 73% of homes in Rock Rapids 51246
  • Has a bigger lot than 86% of homes in Rock Rapids 51246
  • Older than 75% of homes in Rock Rapids 51246

How it measures up in Rock Rapids 51246

The dot is this home. The mark in the middle is the typical home in Rock Rapids 51246.

Living area1,866 ft²
SmallerTypical 1,542 ft²Bigger

Bigger than 73% of homes nearby

Lot size5.31 ac
SmallerTypical 0.33 acBigger

Bigger than 86% of homes nearby

Year built1920
OlderTypical 1956Newer

Newer than 25% of homes nearby

How 3771 100th St ranks against every home in each area.
MeasureThis homeRock Rapids 51246Lyon County
Living areabigger than1,866 ft²73% of homes72% of homes
Lot sizebigger than5.31 ac86% of homes80% of homes
Year builtnewer than192025% of homes27% of homes

About 3771 100th St

How big is 3771 100th St, Rock Rapids, IA?

3771 100th St, Rock Rapids, IA has 1 bathrooms, 1,866 square feet of living space and a 5.31-acre lot.

When was 3771 100th St, Rock Rapids, IA built?

3771 100th St, Rock Rapids, IA was built in 1920, making it 106 years old. It is a conventional home. The building has 2 stories.

What schools serve 3771 100th St, Rock Rapids, IA?

3771 100th St, Rock Rapids, IA is assigned to Central Lyon Secondary School (high), rated A+; Central Lyon Elementary School (elementary), rated A. All sit in Central Lyon Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3771 100th St, Rock Rapids, IA compare to other homes in Rock Rapids 51246?

Among the 1,470 homes in Rock Rapids 51246, it is bigger than 73% of them (1,866 ft² against a typical 1,542 ft²), its lot is bigger than 86% of them (5.31 ac against a typical 0.33 ac) and it is newer than 25% of them (1920 against a typical 1956). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3771 100th St, Rock Rapids, IA?

The 2024 property tax bill for 3771 100th St, Rock Rapids, IA was $1,464. The county assessed it at $187,010.

More homes on 100th St

More homes in Rock Rapids 51246

Assigned schools

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