Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
Last sold for $71,500 on Aug 2, 2013

509 HARTMAN AVE

WATERLOO, IA 50701
2
Beds
1
Baths
668 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1928
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$71,500 · Aug 2, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,574 (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.$88,050 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,610
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$75,440
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$73,130
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$88,050

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.0.12
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.DeckShed · 120 ft²Patio · 64 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
Fred Becker Elementary SchoolD-
Elementary · Grades PK–5 · 0.8 mi
M
Central Middle SchoolF
Middle · Grades 6–8 · 1.4 mi
H
Waterloo East High SchoolF
High · Grades 9–12 · 2.3 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.30,091
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.$69,009
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,898
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%

Owner Tools

Do you own this home?
Claim this home

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

509 Hartman Ave 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.

  • Smaller than 95% of homes in Black Hawk County
  • Has a smaller lot than 93% of homes in Edison
  • Older than 86% 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 area668 ft²
SmallerTypical 1,192 ft²Bigger

Bigger than 7% of homes nearby

Lot size0.11 ac
SmallerTypical 0.19 acBigger

Bigger than 22% of homes nearby

Year built1928
OlderTypical 1966Newer

Newer than 14% of homes nearby

How 509 Hartman Ave ranks against every home in each area.
MeasureThis homeEdisonWaterloo 50701Black Hawk County
Living areabigger than668 ft²19% of homes7% of homes5% of homes
Lot sizebigger than0.11 ac7% of homes22% of homes16% of homes
Year builtnewer than192822% of homes14% of homes18% of homes

About 509 Hartman Ave

When did 509 Hartman Ave, Waterloo, IA last sell?

509 Hartman Ave, Waterloo, IA last sold on Aug 2, 2013 for $71,500, according to the county's recorded deed.

How big is 509 Hartman Ave, Waterloo, IA?

509 Hartman Ave, Waterloo, IA has 2 bedrooms, 1 bathrooms, 668 square feet of living space and a 0.12-acre lot.

When was 509 Hartman Ave, Waterloo, IA built?

509 Hartman Ave, Waterloo, IA was built in 1928, making it 98 years old. The building has 1 story.

What schools serve 509 Hartman Ave, Waterloo, IA?

509 Hartman Ave, Waterloo, IA is assigned to Fred Becker Elementary School (elementary), rated D-; Central Middle School (middle), rated F; Waterloo East High School (high), rated F. All sit in Waterloo Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Hartman Ave, Waterloo, IA compare to other homes in Waterloo 50701?

Among the 12,581 homes in Waterloo 50701, it is bigger than 7% of them (668 ft² against a typical 1,192 ft²), its lot is bigger than 22% of them (0.11 ac against a typical 0.19 ac) and it is newer than 14% of them (1928 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 509 Hartman Ave, Waterloo, IA?

The 2025 property tax bill for 509 Hartman Ave, Waterloo, IA was $1,574. The county assessed it at $88,050.

More homes on Hartman Ave

Closest homes

More homes in Waterloo 50701

Assigned schools

Explore the area

See this home in context

Open 509 Hartman Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map