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Single Family ResidenceResidential
$75,897$78 / 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 74How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

402 DUNHAM PL

WATERLOO, IA 50703
2
Beds
1.5
Baths
967 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.
1.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1915
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.
7
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$76K
$56K low$95K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,152 (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.$300,820 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,320
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$255,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$339,260
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$300,820

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.1.42
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.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
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.Patio · 84 ft²Porch · 66 ft²

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

H
Waterloo West High SchoolD
High · Grades 9–12 · 2.2 mi
M
Bunger Middle SchoolD
Middle · Grades 6–8 · 2.4 mi
E
Lowell Elementary SchoolD+
Elementary · Grades PK–5 · 4.9 mi

District: Waterloo Community School District

Neighborhood · ZIP 50703These 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.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
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.18,803
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.200 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$49,881
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,949
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

402 Dunham Pl 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 less than 90% of homes in Black Hawk County
  • Costs less per square foot than 90% of homes in Black Hawk County
  • Smaller than 73% of homes in Black Hawk County
  • Among the largest lots in Neighbors for Life
  • Older than 88% of homes in Black Hawk County

What homes are worth in Waterloo 50703

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

This home
$34K$347K

This home is worth more than 44% of homes in Waterloo 50703.

How it measures up in Waterloo 50703

The dot is this home. The mark in the middle is the typical home in Waterloo 50703.

Estimated value$75,897
CheaperTypical $83,187Pricier

Pricier than 44% of homes nearby

Price per ft²$78
CheaperTypical $86Pricier

Pricier than 44% of homes nearby

Living area967 ft²
SmallerTypical 1,057 ft²Bigger

Bigger than 39% of homes nearby

Lot size1.42 ac
SmallerTypical 0.16 acBigger

Bigger than 92% of homes nearby

Year built1915
OlderTypical 1940Newer

Newer than 28% of homes nearby

How 402 Dunham Pl ranks against every home in each area.
MeasureThis homeNeighbors for LifeWaterloo 50703Black Hawk County
Estimated valuepricier than$75,89760% of homes44% of homes10% of homes
Price per ft²pricier than$7850% of homes44% of homes10% of homes
Living areabigger than967 ft²58% of homes39% of homes27% of homes
Lot sizebigger than1.42 acalmost all homes92% of homes92% of homes
Year builtnewer than191531% of homes28% of homes12% of homes

About 402 Dunham Pl

How much is 402 Dunham Pl, Waterloo, IA worth?

The TopHap Estimate for 402 Dunham Pl, Waterloo, IA is $75,897 as of Aug 30, 2026. The likely range is $56,370 to $95,424. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 402 Dunham Pl, Waterloo, IA last sell?

402 Dunham Pl, Waterloo, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 402 Dunham Pl, Waterloo, IA?

402 Dunham Pl, Waterloo, IA has 2 bedrooms, 1.5 bathrooms, 967 square feet of living space and a 1.42-acre lot.

When was 402 Dunham Pl, Waterloo, IA built?

402 Dunham Pl, Waterloo, IA was built in 1915, making it 111 years old. The building has 1 story.

What schools serve 402 Dunham Pl, Waterloo, IA?

402 Dunham Pl, Waterloo, IA is assigned to Waterloo West High School (high), rated D; Bunger Middle School (middle), rated D; Lowell Elementary School (elementary), rated D+. All sit in Waterloo Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 402 Dunham Pl, Waterloo, IA compare to other homes in Waterloo 50703?

Among the 7,470 homes in Waterloo 50703, it is worth more than 44% of them ($75,897 against a typical $83,187), its price per square foot is higher than 44% of them ($78 against a typical $86), it is bigger than 39% of them (967 ft² against a typical 1,057 ft²), its lot is bigger than 92% of them (1.42 ac against a typical 0.16 ac) and it is newer than 28% of them (1915 against a typical 1940). Measured against all of Black Hawk County, it is worth more than 10% 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 402 Dunham Pl, Waterloo, IA?

The 2025 property tax bill for 402 Dunham Pl, Waterloo, IA was $7,152. The county assessed it at $300,820.

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