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Commercial (General)Commercial

20439 DIAGONAL ST

SHERRILL, IA 52073
0
Baths
4.55 ac
Lot SizeThe size of the land the home sits on, from county records.

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$89,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$56,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$32,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$83,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$89,100

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
70
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
68
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
5
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Commercial (General)
CountyDubuque
Lot (acres)The size of the land the home sits on, from county records.4.55
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Epworth Elementary SchoolB-
Elementary · Grades PK–5 · 10.1 mi
H
Western Dubuque High SchoolA
High · Grades 9–12 · 10.3 mi
M
Drexler Middle SchoolA
Middle · Grades 6–8 · 11.5 mi

District: Western Dubuque Community School District

Neighborhood · ZIP 52073These 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.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
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.1,784
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.36 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,016
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,611
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

20439 Diagonal 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.

  • Has a bigger lot than 92% of homes in Dubuque County

How it measures up in Sherrill 52073

The dot is this home. The mark in the middle is the typical home in Sherrill 52073.

Lot size4.55 ac
SmallerTypical 1.57 acBigger

Bigger than 64% of homes nearby

How 20439 Diagonal St ranks against every home in each area.
MeasureThis homeSherrill 52073Dubuque County
Lot sizebigger than4.55 ac64% of homes92% of homes

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Assigned schools

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