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Duplex (2 Units, Any Combination)Residential
Last sold for $130,000 on Apr 21, 2021

3100 O AVE NW

CEDAR RAPIDS, IA 52405
4
Beds
2.3
Baths
1,600 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$130,000 · Apr 21, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,954 (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.$186,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$44,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$142,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$163,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$186,900

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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.A-Frame
CountyLINN
Lot (acres)The size of the land the home sits on, from county records.0.20
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.Central
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.DeckPatio · 96 ft²Porch · 40 ft²

Transaction History(2)

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.

E
Madison Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
M
Roosevelt Creative Corridor Buisness AcademyD
Middle · Grades 6–8 · 1.5 mi
H
Kennedy High SchoolC+
High · Grades 9–12 · 3.0 mi

District: Cedar Rapids Community School District

Neighborhood · ZIP 52405These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.25,300
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,597 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,859
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,876
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

3100 O Ave Nw 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.

How it measures up in Cedar Rapids 52405

The dot is this home. The mark in the middle is the typical home in Cedar Rapids 52405.

Living area1,600 ft²
SmallerTypical 1,542 ft²Bigger

Bigger than 55% of homes nearby

Lot size0.2 ac
SmallerTypical 0.19 acBigger

Bigger than 56% of homes nearby

Year built1966
OlderTypical 1965Newer

Newer than 53% of homes nearby

How 3100 O Ave Nw ranks against every home in each area.
MeasureThis homeCedar Rapids 52405Linn County
Living areabigger than1,600 ft²55% of homes55% of homes
Lot sizebigger than0.2 ac56% of homes38% of homes
Year builtnewer than196653% of homes41% of homes

About 3100 O Ave Nw

When did 3100 O Ave Nw, Cedar Rapids, IA last sell?

3100 O Ave Nw, Cedar Rapids, IA last sold on Apr 21, 2021 for $130,000, according to the county's recorded deed.

How big is 3100 O Ave Nw, Cedar Rapids, IA?

3100 O Ave Nw, Cedar Rapids, IA has 4 bedrooms, 2.3 bathrooms, 1,600 square feet of living space and a 0.20-acre lot.

When was 3100 O Ave Nw, Cedar Rapids, IA built?

3100 O Ave Nw, Cedar Rapids, IA was built in 1966, making it 60 years old. It is a a-frame home. The building has 1 story.

What schools serve 3100 O Ave Nw, Cedar Rapids, IA?

3100 O Ave Nw, Cedar Rapids, IA is assigned to Madison Elementary School (elementary), rated B+; Roosevelt Creative Corridor Buisness Academy (middle), rated D; Kennedy High School (high), rated C+. All sit in Cedar Rapids Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3100 O Ave Nw, Cedar Rapids, IA compare to other homes in Cedar Rapids 52405?

Among the 10,123 homes in Cedar Rapids 52405, it is bigger than 55% of them (1,600 ft² against a typical 1,542 ft²), its lot is bigger than 56% of them (0.2 ac against a typical 0.19 ac) and it is newer than 53% of them (1966 against a typical 1965). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3100 O Ave Nw, Cedar Rapids, IA?

The 2025 property tax bill for 3100 O Ave Nw, Cedar Rapids, IA was $2,954. The county assessed it at $186,900.

More homes on O Ave Nw

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