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Residential (General/Single)Residential
$160,883
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 83How 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

850 31ST ST

MARION, IA 52302
0
Baths
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$161K
$134K low$188K high

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.$22,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$22,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$22,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyLinn
Lot (acres)The size of the land the home sits on, from county records.0.27

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

E
Longfellow Elementary School
Elementary · Grades PK–2 · 0.1 mi
M
Vernon Middle SchoolB
Middle · Grades 5–8 · 0.9 mi
H
Marion High SchoolB-
High · Grades 9–12 · 1.0 mi

District: Marion Independent School District

Neighborhood · ZIP 52302These 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.64
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.43,355
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.595 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,692
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,460
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

850 31st 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 91% of homes in Marion 52302
  • Has a bigger lot than 65% of homes in Marion 52302

What homes are worth in Marion 52302

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

This home
$116K$660K

This home is worth more than 9% of homes in Marion 52302.

How it measures up in Marion 52302

The dot is this home. The mark in the middle is the typical home in Marion 52302.

Estimated value$160,883
CheaperTypical $274,151Pricier

Pricier than 9% of homes nearby

Lot size0.27 ac
SmallerTypical 0.23 acBigger

Bigger than 65% of homes nearby

How 850 31st St ranks against every home in each area.
MeasureThis homeMarion 52302Linn County
Estimated valuepricier than$160,8839% of homes21% of homes
Lot sizebigger than0.27 ac65% of homes58% of homes

About 850 31st St

How much is 850 31st St, Marion, IA worth?

The TopHap Estimate for 850 31st St, Marion, IA is $160,883 as of Aug 30, 2026. The likely range is $134,121 to $187,645. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 850 31st St, Marion, IA last sell?

850 31st St, Marion, IA last sold on Jun 27, 2012, according to the county's recorded deed.

What schools serve 850 31st St, Marion, IA?

850 31st St, Marion, IA is assigned to Longfellow Elementary School (elementary); Vernon Middle School (middle), rated B; Marion High School (high), rated B-. All sit in Marion Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 850 31st St, Marion, IA compare to other homes in Marion 52302?

Among the 16,255 homes in Marion 52302, it is worth more than 9% of them ($160,883 against a typical $274,151) and its lot is bigger than 65% of them (0.27 ac against a typical 0.23 ac). Measured against all of Linn County, it is worth more than 21% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on 31st St

Closest homes

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Assigned schools

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