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Single Family ResidenceResidential
$223,629$191 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

3321 RANDOLPH ST

WATERLOO, IA 50702
2
Beds
1.5
Baths
1,168 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1967
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$224K
$203K low$244K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$223,629
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$178,903

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,588 (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.$203,060 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$179,260
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$189,330
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$203,060

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBLACK HAWK
Lot (acres)The size of the land the home sits on, from county records.0.22
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.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 160 ft²Patio · 512 ft²

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

E
Kittrell Elementary SchoolD
Elementary · Grades PK–5 · 0.5 mi
H
Waterloo West High SchoolD
High · Grades 9–12 · 0.7 mi
M
Hoover Middle SchoolB-
Middle · Grades 6–8 · 1.2 mi

District: Waterloo Community School District

Neighborhood · ZIP 50702These 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.100
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 100.14

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.92%
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.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.20,567
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,006 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,540
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,789
Average tempThe average temperature here across a full year.47°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

3321 Randolph 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 more than 84% of homes in Waterloo 50702
  • Costs more per square foot than 78% of homes in Waterloo 50702
  • Has a bigger lot than 73% of homes in Waterloo 50702
  • Newer than 72% of homes in Waterloo 50702

What homes are worth in Waterloo 50702

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

This home
$45K$319K

This home is worth more than 84% of homes in Waterloo 50702.

How it measures up in Waterloo 50702

The dot is this home. The mark in the middle is the typical home in Waterloo 50702.

Estimated value$223,629
CheaperTypical $153,041Pricier

Pricier than 84% of homes nearby

Price per ft²$191
CheaperTypical $153Pricier

Pricier than 78% of homes nearby

Living area1,168 ft²
SmallerTypical 1,056 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.22 ac
SmallerTypical 0.17 acBigger

Bigger than 73% of homes nearby

Year built1967
OlderTypical 1956Newer

Newer than 72% of homes nearby

How 3321 Randolph St ranks against every home in each area.
MeasureThis homeWaterloo 50702Black Hawk County
Estimated valuepricier than$223,62984% of homes61% of homes
Price per ft²pricier than$19178% of homes66% of homes
Living areabigger than1,168 ft²63% of homes47% of homes
Lot sizebigger than0.22 ac73% of homes55% of homes
Year builtnewer than196772% of homes58% of homes

About 3321 Randolph St

How much is 3321 Randolph St, Waterloo, IA worth?

The TopHap Estimate for 3321 Randolph St, Waterloo, IA is $223,629 as of Jul 14, 2026. The likely range is $202,860 to $244,398. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3321 Randolph St, Waterloo, IA last sell?

3321 Randolph St, Waterloo, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3321 Randolph St, Waterloo, IA?

3321 Randolph St, Waterloo, IA has 2 bedrooms, 1.5 bathrooms, 1,168 square feet of living space and a 0.22-acre lot.

When was 3321 Randolph St, Waterloo, IA built?

3321 Randolph St, Waterloo, IA was built in 1967, making it 59 years old. The building has 1 story.

What schools serve 3321 Randolph St, Waterloo, IA?

3321 Randolph St, Waterloo, IA is assigned to Kittrell Elementary School (elementary), rated D; Waterloo West High School (high), rated D; Hoover Middle School (middle), rated B-. All sit in Waterloo Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3321 Randolph St, Waterloo, IA compare to other homes in Waterloo 50702?

Among the 8,601 homes in Waterloo 50702, it is worth more than 84% of them ($223,629 against a typical $153,041), its price per square foot is higher than 78% of them ($191 against a typical $153), it is bigger than 63% of them (1,168 ft² against a typical 1,056 ft²), its lot is bigger than 73% of them (0.22 ac against a typical 0.17 ac) and it is newer than 72% of them (1967 against a typical 1956). Measured against all of Black Hawk County, it is worth more than 61% 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 3321 Randolph St, Waterloo, IA?

The 2025 property tax bill for 3321 Randolph St, Waterloo, IA was $3,588. The county assessed it at $203,060.

More homes on Randolph St

Closest homes

More homes in Waterloo 50702

Assigned schools

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