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Single Family ResidenceResidential
$338,668$191 / 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 82How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

427 SHIRLEY AVE

ELK RUN HEIGHTS, IA 50707
3
Beds
2
Baths
1,771 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.
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
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.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$339K
$277K low$400K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,134 (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.$369,710 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$37,370
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$332,340
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$314,670
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$369,710

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.0.37
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
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, Attached
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 · 240 ft²Patio · 240 ft²Porch · 147 ft²

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

M
Bunger Middle SchoolD-
Middle · Grades 6–8 · 1.3 mi
E
Poyner Elementary SchoolD+
Elementary · Grades PK–5 · 1.4 mi
H
Waterloo East High SchoolF
High · Grades 9–12 · 4.7 mi

District: Waterloo Community School District

Neighborhood · ZIP 50707These 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.135
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 100.15

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.7,380
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.740 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,584
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,170
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

427 Shirley 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.

  • Worth more than 93% of homes in Evansdale 50707
  • Costs more per square foot than 73% of homes in Evansdale 50707
  • Bigger than 93% of homes in Evansdale 50707
  • Has a bigger lot than 78% of homes in Black Hawk County
  • Newer than 92% of homes in Evansdale 50707

What homes are worth in Evansdale 50707

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

This home
$50K$419K

This home is worth more than 93% of homes in Evansdale 50707.

How it measures up in Evansdale 50707

The dot is this home. The mark in the middle is the typical home in Evansdale 50707.

Estimated value$338,668
CheaperTypical $160,522Pricier

Pricier than 93% of homes nearby

Price per ft²$191
CheaperTypical $157Pricier

Pricier than 73% of homes nearby

Living area1,771 ft²
SmallerTypical 1,035 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.37 ac
SmallerTypical 0.27 acBigger

Bigger than 69% of homes nearby

Year built2004
OlderTypical 1956Newer

Newer than 92% of homes nearby

How 427 Shirley Ave ranks against every home in each area.
MeasureThis homeEvansdale 50707Black Hawk County
Estimated valuepricier than$338,66893% of homes84% of homes
Price per ft²pricier than$19173% of homes66% of homes
Living areabigger than1,771 ft²93% of homes82% of homes
Lot sizebigger than0.37 ac69% of homes78% of homes
Year builtnewer than200492% of homes87% of homes

About 427 Shirley Ave

How much is 427 Shirley Ave, Elk Run Heights, IA worth?

The TopHap Estimate for 427 Shirley Ave, Elk Run Heights, IA is $338,668 as of Sep 24, 2026. The likely range is $277,429 to $399,907. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 427 Shirley Ave, Elk Run Heights, IA last sell?

427 Shirley Ave, Elk Run Heights, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 427 Shirley Ave, Elk Run Heights, IA?

427 Shirley Ave, Elk Run Heights, IA has 3 bedrooms, 2 bathrooms, 1,771 square feet of living space and a 0.37-acre lot.

When was 427 Shirley Ave, Elk Run Heights, IA built?

427 Shirley Ave, Elk Run Heights, IA was built in 2004, making it 22 years old. The building has 1 story.

What schools serve 427 Shirley Ave, Elk Run Heights, IA?

427 Shirley Ave, Elk Run Heights, IA is assigned to Bunger Middle School (middle), rated D-; Poyner Elementary School (elementary), rated D+; 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 427 Shirley Ave, Elk Run Heights, IA compare to other homes in Evansdale 50707?

Among the 3,230 homes in Evansdale 50707, it is worth more than 93% of them ($338,668 against a typical $160,522), its price per square foot is higher than 73% of them ($191 against a typical $157), it is bigger than 93% of them (1,771 ft² against a typical 1,035 ft²), its lot is bigger than 69% of them (0.37 ac against a typical 0.27 ac) and it is newer than 92% of them (2004 against a typical 1956). Measured against all of Black Hawk County, it is worth more than 84% 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 427 Shirley Ave, Elk Run Heights, IA?

The 2025 property tax bill for 427 Shirley Ave, Elk Run Heights, IA was $5,134. The county assessed it at $369,710.

More homes on Shirley Ave

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More homes in Elk Run Heights 50707

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