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Single Family ResidenceResidential
$233,180$131 / 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 89How 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
Last sold for $138,500 on Dec 14, 2017

1642 21ST ST NW

CEDAR RAPIDS, IA 52405
4
Beds
2.8
Baths
1,781 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$233K
$207K low$259K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$138,500 · Dec 14, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,860 (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.$233,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$36,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$197,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$213,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$233,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Foyer
CountyLINN
Lot (acres)The size of the land the home sits on, from county records.0.16
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 · 105 ft²Porch · 24 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.

E
Madison Elementary SchoolB-
Elementary · Grades KG–5 · 0.6 mi
M
Roosevelt Creative Corridor Buisness AcademyF
Middle · Grades 6–8 · 1.1 mi
H
Kennedy High SchoolC
High · Grades 9–12 · 2.6 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

1642 21st St 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.

  • Worth more than 66% of homes in Cedar Rapids 52405
  • Costs less per square foot than 70% of homes in Linn County
  • Bigger than 66% of homes in Cedar Rapids 52405
  • Has a smaller lot than 82% of homes in Linn County
  • Newer than 68% of homes in Cedar Rapids 52405

What homes are worth in Cedar Rapids 52405

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

This home
$85K$496K

This home is worth more than 66% of homes in Cedar Rapids 52405.

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.

Estimated value$233,180
CheaperTypical $203,826Pricier

Pricier than 66% of homes nearby

Price per ft²$131
CheaperTypical $135Pricier

Pricier than 45% of homes nearby

Living area1,781 ft²
SmallerTypical 1,546 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.16 ac
SmallerTypical 0.19 acBigger

Bigger than 28% of homes nearby

Year built1978
OlderTypical 1965Newer

Newer than 68% of homes nearby

How 1642 21st St Nw ranks against every home in each area.
MeasureThis homeCedar Rapids 52405Linn County
Estimated valuepricier than$233,18066% of homes49% of homes
Price per ft²pricier than$13145% of homes30% of homes
Living areabigger than1,781 ft²66% of homes66% of homes
Lot sizebigger than0.16 ac28% of homes18% of homes
Year builtnewer than197868% of homes54% of homes

About 1642 21st St Nw

How much is 1642 21st St Nw, Cedar Rapids, IA worth?

The TopHap Estimate for 1642 21st St Nw, Cedar Rapids, IA is $233,180 as of Sep 24, 2026. The likely range is $207,037 to $259,323. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1642 21st St Nw, Cedar Rapids, IA last sell?

1642 21st St Nw, Cedar Rapids, IA last sold on Dec 14, 2017 for $138,500, according to the county's recorded deed.

How big is 1642 21st St Nw, Cedar Rapids, IA?

1642 21st St Nw, Cedar Rapids, IA has 4 bedrooms, 2.8 bathrooms, 1,781 square feet of living space and a 0.16-acre lot.

When was 1642 21st St Nw, Cedar Rapids, IA built?

1642 21st St Nw, Cedar Rapids, IA was built in 1978, making it 48 years old. It is a split foyer home.

What schools serve 1642 21st St Nw, Cedar Rapids, IA?

1642 21st St Nw, Cedar Rapids, IA is assigned to Madison Elementary School (elementary), rated B-; Roosevelt Creative Corridor Buisness Academy (middle), rated F; 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 1642 21st St Nw, Cedar Rapids, IA compare to other homes in Cedar Rapids 52405?

Among the 10,123 homes in Cedar Rapids 52405, it is worth more than 66% of them ($233,180 against a typical $203,826), its price per square foot is higher than 45% of them ($131 against a typical $135), it is bigger than 66% of them (1,781 ft² against a typical 1,546 ft²), its lot is bigger than 28% of them (0.16 ac against a typical 0.19 ac) and it is newer than 68% of them (1978 against a typical 1965). Measured against all of Linn County, it is worth more than 49% 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 1642 21st St Nw, Cedar Rapids, IA?

The 2025 property tax bill for 1642 21st St Nw, Cedar Rapids, IA was $3,860. The county assessed it at $233,800.

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