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Single Family ResidenceResidential
$428,265$232 / 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 90How 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 $69,000 on May 25, 2018

1521 GLEN ROCK CIR

MARION, IA 52302
4
Beds
0
Baths
1,843 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
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.

Valuation

$428K
$385K low$471K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$69,000 · May 25, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,446 (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.$498,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$55,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$442,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$447,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$498,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLINN
Lot (acres)The size of the land the home sits on, from county records.0.29
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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

Transaction History(2)

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.

M
Excelsior Middle SchoolB+
Middle · Grades 6–8 · 1.6 mi
H
Linn - Mar High SchoolB-
High · Grades 9–12 · 2.0 mi
E
Indian Creek ElementaryA
Elementary · Grades KG–5 · 2.1 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

1521 Glen Rock Cir 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 86% of homes in Linn County
  • Costs more per square foot than 83% of homes in Linn County
  • Bigger than 79% of homes in Marion 52302
  • Has a bigger lot than 69% of homes in Marion 52302
  • Newer than 95% 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
$118K$669K

This home is worth more than 82% 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$428,265
CheaperTypical $275,770Pricier

Pricier than 82% of homes nearby

Price per ft²$232
CheaperTypical $198Pricier

Pricier than 71% of homes nearby

Living area1,843 ft²
SmallerTypical 1,447 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.29 ac
SmallerTypical 0.23 acBigger

Bigger than 69% of homes nearby

Year built2018
OlderTypical 1996Newer

Newer than 93% of homes nearby

How 1521 Glen Rock Cir ranks against every home in each area.
MeasureThis homeMarion 52302Linn County
Estimated valuepricier than$428,26582% of homes86% of homes
Price per ft²pricier than$23271% of homes83% of homes
Living areabigger than1,843 ft²79% of homes69% of homes
Lot sizebigger than0.29 ac69% of homes61% of homes
Year builtnewer than201893% of homes95% of homes

About 1521 Glen Rock Cir

How much is 1521 Glen Rock Cir, Marion, IA worth?

The TopHap Estimate for 1521 Glen Rock Cir, Marion, IA is $428,265 as of Sep 24, 2026. The likely range is $385,365 to $471,165. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1521 Glen Rock Cir, Marion, IA last sell?

1521 Glen Rock Cir, Marion, IA last sold on May 25, 2018 for $69,000, according to the county's recorded deed.

How big is 1521 Glen Rock Cir, Marion, IA?

1521 Glen Rock Cir, Marion, IA has 4 bedrooms, 1,843 square feet of living space and a 0.29-acre lot.

When was 1521 Glen Rock Cir, Marion, IA built?

1521 Glen Rock Cir, Marion, IA was built in 2018, making it 8 years old. The building has 1 story.

What schools serve 1521 Glen Rock Cir, Marion, IA?

1521 Glen Rock Cir, Marion, IA is assigned to Excelsior Middle School (middle), rated B+; Linn - Mar High School (high), rated B-; Indian Creek Elementary (elementary), rated A. All sit in Linn-Mar Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1521 Glen Rock Cir, Marion, IA compare to other homes in Marion 52302?

Among the 16,277 homes in Marion 52302, it is worth more than 82% of them ($428,265 against a typical $275,770), its price per square foot is higher than 71% of them ($232 against a typical $198), it is bigger than 79% of them (1,843 ft² against a typical 1,447 ft²), its lot is bigger than 69% of them (0.29 ac against a typical 0.23 ac) and it is newer than 93% of them (2018 against a typical 1996). Measured against all of Linn County, it is worth more than 86% 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 1521 Glen Rock Cir, Marion, IA?

The 2025 property tax bill for 1521 Glen Rock Cir, Marion, IA was $8,446. The county assessed it at $498,200.

More homes on Glen Rock Cir

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