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Duplex (2 Units, Any Combination)Residential
Last sold for $37,500 on Apr 28, 2022

112 RANDOLPH ST

WATERLOO, IA 50701
2
Beds
2.5
Baths
1,520 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.
1,600 ft²
Lot SizeThe size of the land the home sits on, from county records.
1909
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.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$37,500 · Apr 28, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$704 (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.$37,670 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,280
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$35,390
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$32,430
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$37,670

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.Duplex Single
CountyBLACK HAWK
Lot (acres)The size of the land the home sits on, from county records.0.04
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Tar & Gravel
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.None
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.Porch · 162 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
Irving Elementary SchoolD+
Elementary · Grades KG–5 · 0.5 mi
H
Waterloo West High SchoolD
High · Grades 9–12 · 1.6 mi
M
Central Middle SchoolF
Middle · Grades 6–8 · 2.5 mi

District: Waterloo Community School District

Neighborhood · ZIP 50701These 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.101
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 100.13

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.30,093
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.444 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,008
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,896
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.Absentee owner
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

112 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.

  • Bigger than 72% of homes in Waterloo 50701
  • Has a smaller lot than 97% of homes in Black Hawk County
  • Older than 95% of homes in Waterloo 50701

How it measures up in Waterloo 50701

The dot is this home. The mark in the middle is the typical home in Waterloo 50701.

Living area1,520 ft²
SmallerTypical 1,190 ft²Bigger

Bigger than 72% of homes nearby

Lot size1,600 ft²
SmallerTypical 0.19 acBigger

Bigger than 5% of homes nearby

Year built1909
OlderTypical 1966Newer

Newer than 5% of homes nearby

How 112 Randolph St ranks against every home in each area.
MeasureThis homeChurch RowWaterloo 50701Black Hawk County
Living areabigger than1,520 ft²65% of homes72% of homes71% of homes
Lot sizebigger than1,600 ft²13% of homes5% of homes3% of homes
Year builtnewer than190945% of homes5% of homes8% of homes

About 112 Randolph St

When did 112 Randolph St, Waterloo, IA last sell?

112 Randolph St, Waterloo, IA last sold on Apr 28, 2022 for $37,500, according to the county's recorded deed.

How big is 112 Randolph St, Waterloo, IA?

112 Randolph St, Waterloo, IA has 2 bedrooms, 2.5 bathrooms, 1,520 square feet of living space and a 0.04-acre lot.

When was 112 Randolph St, Waterloo, IA built?

112 Randolph St, Waterloo, IA was built in 1909, making it 117 years old. It is a duplex single home. The building has 2 stories.

What schools serve 112 Randolph St, Waterloo, IA?

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

How does 112 Randolph St, Waterloo, IA compare to other homes in Waterloo 50701?

Among the 12,581 homes in Waterloo 50701, it is bigger than 72% of them (1,520 ft² against a typical 1,190 ft²), its lot is bigger than 5% of them (1,600 ft² against a typical 0.19 ac) and it is newer than 5% of them (1909 against a typical 1966). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 112 Randolph St, Waterloo, IA?

The 2025 property tax bill for 112 Randolph St, Waterloo, IA was $704. The county assessed it at $37,670.

Closest homes

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Assigned schools

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