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Single Family ResidenceResidential
$315,623$249 / 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 87How 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
Last sold for $251,000 on Jul 29, 2021

3251 RANDOLPH ST

WATERLOO, IA 50702
4
Beds
2.5
Baths
1,268 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
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.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$316K
$275K low$356K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$251,000 · Jul 29, 2021
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.$89,723
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$71,778
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.71%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$225,900
VERIDIAN CU · recorded Jul 29, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,676 (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.$242,360 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$216,660
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$225,770
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$242,360

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.0.25
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.Metal
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, 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.Deck · 173 ft²Patio · 115 ft²Porch · 20 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
Kittrell Elementary SchoolD
Elementary · Grades PK–5 · 0.4 mi
H
Waterloo West High SchoolD
High · Grades 9–12 · 0.7 mi
M
Hoover Middle SchoolB-
Middle · Grades 6–8 · 1.3 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

3251 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 98% of homes in Waterloo 50702
  • Costs more per square foot than 96% of homes in Waterloo 50702
  • Bigger than 73% of homes in Waterloo 50702
  • Has a bigger lot than 81% of homes in Waterloo 50702
  • Newer than 74% 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
$48K$322K

This home is worth more than 98% 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$315,623
CheaperTypical $153,122Pricier

Pricier than 98% of homes nearby

Price per ft²$249
CheaperTypical $152Pricier

Pricier than 96% of homes nearby

Living area1,268 ft²
SmallerTypical 1,058 ft²Bigger

Bigger than 73% of homes nearby

Lot size0.25 ac
SmallerTypical 0.16 acBigger

Bigger than 81% of homes nearby

Year built1968
OlderTypical 1956Newer

Newer than 74% of homes nearby

How 3251 Randolph St ranks against every home in each area.
MeasureThis homeWaterloo 50702Black Hawk County
Estimated valuepricier than$315,62398% of homes81% of homes
Price per ft²pricier than$24996% of homes89% of homes
Living areabigger than1,268 ft²73% of homes55% of homes
Lot sizebigger than0.25 ac81% of homes63% of homes
Year builtnewer than196874% of homes60% of homes

About 3251 Randolph St

How much is 3251 Randolph St, Waterloo, IA worth?

The TopHap Estimate for 3251 Randolph St, Waterloo, IA is $315,623 as of Jul 14, 2026. The likely range is $274,787 to $356,459. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3251 Randolph St, Waterloo, IA last sell?

3251 Randolph St, Waterloo, IA last sold on Jul 29, 2021 for $251,000, according to the county's recorded deed.

How big is 3251 Randolph St, Waterloo, IA?

3251 Randolph St, Waterloo, IA has 4 bedrooms, 2.5 bathrooms, 1,268 square feet of living space and a 0.25-acre lot.

When was 3251 Randolph St, Waterloo, IA built?

3251 Randolph St, Waterloo, IA was built in 1968, making it 58 years old. The building has 1 story.

What schools serve 3251 Randolph St, Waterloo, IA?

3251 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 3251 Randolph St, Waterloo, IA compare to other homes in Waterloo 50702?

Among the 8,601 homes in Waterloo 50702, it is worth more than 98% of them ($315,623 against a typical $153,122), its price per square foot is higher than 96% of them ($249 against a typical $152), it is bigger than 73% of them (1,268 ft² against a typical 1,058 ft²), its lot is bigger than 81% of them (0.25 ac against a typical 0.16 ac) and it is newer than 74% of them (1968 against a typical 1956). Measured against all of Black Hawk County, it is worth more than 81% 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 3251 Randolph St, Waterloo, IA?

The 2025 property tax bill for 3251 Randolph St, Waterloo, IA was $4,676. The county assessed it at $242,360.

Closest homes

More homes in Waterloo 50702

Assigned schools

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