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Single Family ResidenceResidential

12136 LARK AVE

ROCKWELL, IA 50469
3
Beds
2.5
Baths
2,148 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.
40 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.
2
StoriesHow many floors the home has above ground.
7
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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,676 (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.$274,050 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$104,850
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$169,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$231,670
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$274,050

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.36
47
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
62
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
54
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
12
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.12 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.Single Family Residence
CountyCERRO GORDO
Lot (acres)The size of the land the home sits on, from county records.40.00
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.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.Patio · 128 ft²Porch · 418 ft²

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

E
Clear Creek Elementary SchoolA
Elementary · Grades PK–5 · 6.1 mi
H
Clear Lake High SchoolA-
High · Grades 9–12 · 6.5 mi
M
Clear Lake Middle SchoolB+
Middle · Grades 6–8 · 6.5 mi

District: Clear Lake Community School District

Neighborhood · ZIP 50469These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.83%
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.9.0%
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.1,907
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.$72,453
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,992
Average tempThe average temperature here across a full year.46°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.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

12136 Lark Ave 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 89% of homes in Rockwell 50469
  • Among the largest lots in Cerro Gordo County
  • Older than 91% of homes in Cerro Gordo County

How it measures up in Rockwell 50469

The dot is this home. The mark in the middle is the typical home in Rockwell 50469.

Living area2,148 ft²
SmallerTypical 1,485 ft²Bigger

Bigger than 89% of homes nearby

Lot size40 ac
SmallerTypical 0.42 acBigger

Bigger than almost all homes nearby

Year built1900
OlderTypical 1957Newer

Newer than 21% of homes nearby

How 12136 Lark Ave ranks against every home in each area.
MeasureThis homeRockwell 50469Cerro Gordo County
Living areabigger than2,148 ft²89% of homes88% of homes
Lot sizebigger than40 acalmost all homesalmost all homes
Year builtnewer than190021% of homes9% of homes

About 12136 Lark Ave

When did 12136 Lark Ave, Rockwell, IA last sell?

12136 Lark Ave, Rockwell, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 12136 Lark Ave, Rockwell, IA?

12136 Lark Ave, Rockwell, IA has 3 bedrooms, 2.5 bathrooms, 2,148 square feet of living space and a 40.00-acre lot.

When was 12136 Lark Ave, Rockwell, IA built?

12136 Lark Ave, Rockwell, IA was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 12136 Lark Ave, Rockwell, IA?

12136 Lark Ave, Rockwell, IA is assigned to Clear Creek Elementary School (elementary), rated A; Clear Lake High School (high), rated A-; Clear Lake Middle School (middle), rated B+. All sit in Clear Lake Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12136 Lark Ave, Rockwell, IA compare to other homes in Rockwell 50469?

Among the 635 homes in Rockwell 50469, it is bigger than 89% of them (2,148 ft² against a typical 1,485 ft²), its lot is bigger than almost all of them (40 ac against a typical 0.42 ac) and it is newer than 21% of them (1900 against a typical 1957). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 12136 Lark Ave, Rockwell, IA?

The 2025 property tax bill for 12136 Lark Ave, Rockwell, IA was $2,676. The county assessed it at $274,050.

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