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Single Family ResidenceResidential
$217,713$131 / 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 89How 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
Last sold for $140,500 on Dec 4, 2001

4790 DUNN AVE

MARION, IA 52302
4
Beds
2
Baths
1,656 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
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

$218K
$194K low$241K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$140,500 · Dec 4, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,100 (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.$301,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$31,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$269,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$274,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$301,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.A-Frame
CountyLINN
Lot (acres)The size of the land the home sits on, from county records.0.27
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.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.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 · 60 ft²

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

E
Linn Grove ElementaryC-
Elementary · Grades PK–5 · 0.5 mi
H
Linn - Mar High SchoolA-
High · Grades 9–12 · 2.2 mi
M
Excelsior Middle SchoolA-
Middle · Grades 6–8 · 2.4 mi

District: Linn-Mar Community 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

4790 Dunn 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 less than 68% of homes in Marion 52302
  • Costs less per square foot than 89% of homes in Marion 52302
  • Bigger than 67% of homes in Marion 52302
  • Has a bigger lot than 65% of homes in Marion 52302
  • Newer than 70% of homes in Linn County

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
$115K$667K

This home is worth more than 32% 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$217,713
CheaperTypical $275,058Pricier

Pricier than 32% of homes nearby

Price per ft²$131
CheaperTypical $199Pricier

Pricier than 11% of homes nearby

Living area1,656 ft²
SmallerTypical 1,441 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.27 ac
SmallerTypical 0.23 acBigger

Bigger than 65% of homes nearby

Year built1998
OlderTypical 1996Newer

Newer than 55% of homes nearby

How 4790 Dunn Ave ranks against every home in each area.
MeasureThis homeMarion 52302Linn County
Estimated valuepricier than$217,71332% of homes44% of homes
Price per ft²pricier than$13111% of homes30% of homes
Living areabigger than1,656 ft²67% of homes58% of homes
Lot sizebigger than0.27 ac65% of homes57% of homes
Year builtnewer than199855% of homes70% of homes

About 4790 Dunn Ave

How much is 4790 Dunn Ave, Marion, IA worth?

The TopHap Estimate for 4790 Dunn Ave, Marion, IA is $217,713 as of Sep 24, 2026. The likely range is $194,152 to $241,274. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4790 Dunn Ave, Marion, IA last sell?

4790 Dunn Ave, Marion, IA last sold on Dec 4, 2001 for $140,500, according to the county's recorded deed.

How big is 4790 Dunn Ave, Marion, IA?

4790 Dunn Ave, Marion, IA has 4 bedrooms, 2 bathrooms, 1,656 square feet of living space and a 0.27-acre lot.

When was 4790 Dunn Ave, Marion, IA built?

4790 Dunn Ave, Marion, IA was built in 1998, making it 28 years old. It is a a-frame home. The building has 1 story.

What schools serve 4790 Dunn Ave, Marion, IA?

4790 Dunn Ave, Marion, IA is assigned to Linn Grove Elementary (elementary), rated C-; Linn - Mar High School (high), rated A-; Excelsior Middle School (middle), rated A-. All sit in Linn-Mar Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4790 Dunn Ave, Marion, IA compare to other homes in Marion 52302?

Among the 16,277 homes in Marion 52302, it is worth more than 32% of them ($217,713 against a typical $275,058), its price per square foot is higher than 11% of them ($131 against a typical $199), it is bigger than 67% of them (1,656 ft² against a typical 1,441 ft²), its lot is bigger than 65% of them (0.27 ac against a typical 0.23 ac) and it is newer than 55% of them (1998 against a typical 1996). Measured against all of Linn County, it is worth more than 44% 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 4790 Dunn Ave, Marion, IA?

The 2025 property tax bill for 4790 Dunn Ave, Marion, IA was $5,100. The county assessed it at $301,100.

More homes on Dunn Ave

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Assigned schools

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