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Single Family ResidenceResidential
$110,238$118 / 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 79How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $70,000 on Dec 12, 2012

825 DENVER ST

WATERLOO, IA 50702
2
Beds
1
Baths
936 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$110K
$87K low$134K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$70,000 · Dec 12, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,712 (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.$94,760 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,550
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$77,210
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$88,930
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$94,760

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

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.0.17
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
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.Patio · 144 ft²

Transaction History(5)

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 · 0.3 mi
H
Waterloo West High SchoolD
High · Grades 9–12 · 0.8 mi
M
Central Middle SchoolF
Middle · Grades 6–8 · 2.6 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.20,569
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.$61,539
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,786
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%

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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

825 Denver 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 less than 80% of homes in West Central
  • Costs less per square foot than 76% of homes in Black Hawk County
  • Smaller than 75% of homes in Black Hawk County
  • Older than 90% of homes in West Central

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
$60K$305K

This home is worth more than 20% 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$110,238
CheaperTypical $150,278Pricier

Pricier than 20% of homes nearby

Price per ft²$118
CheaperTypical $150Pricier

Pricier than 26% of homes nearby

Living area936 ft²
SmallerTypical 1,060 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.17 ac
SmallerTypical 0.16 acBigger

Bigger than 55% of homes nearby

Year built1920
OlderTypical 1956Newer

Newer than 13% of homes nearby

How 825 Denver St ranks against every home in each area.
MeasureThis homeWest CentralWaterloo 50702Black Hawk County
Estimated valuepricier than$110,23820% of homes20% of homes20% of homes
Price per ft²pricier than$11846% of homes26% of homes24% of homes
Living areabigger than936 ft²30% of homes32% of homes25% of homes
Lot sizebigger than0.17 ac62% of homes55% of homes38% of homes
Year builtnewer than192010% of homes13% of homes14% of homes

About 825 Denver St

How much is 825 Denver St, Waterloo, IA worth?

The TopHap Estimate for 825 Denver St, Waterloo, IA is $110,238 as of Oct 21, 2026. The likely range is $86,575 to $133,901. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 825 Denver St, Waterloo, IA last sell?

825 Denver St, Waterloo, IA last sold on Dec 12, 2012 for $70,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 825 Denver St, Waterloo, IA?

825 Denver St, Waterloo, IA has 2 bedrooms, 1 bathrooms, 936 square feet of living space and a 0.17-acre lot.

When was 825 Denver St, Waterloo, IA built?

825 Denver St, Waterloo, IA was built in 1920, making it 106 years old. The building has 1 story.

What schools serve 825 Denver St, Waterloo, IA?

825 Denver 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 825 Denver St, Waterloo, IA compare to other homes in Waterloo 50702?

Among the 8,601 homes in Waterloo 50702, it is worth more than 20% of them ($110,238 against a typical $150,278), its price per square foot is higher than 26% of them ($118 against a typical $150), it is bigger than 32% of them (936 ft² against a typical 1,060 ft²), its lot is bigger than 55% of them (0.17 ac against a typical 0.16 ac) and it is newer than 13% of them (1920 against a typical 1956). Measured against all of Black Hawk County, it is worth more than 20% 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 825 Denver St, Waterloo, IA?

The 2025 property tax bill for 825 Denver St, Waterloo, IA was $1,712. The county assessed it at $94,760.

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