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Residential (General/Single)Residential
$35,415
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 73How 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
Last sold for $22,000 on Sep 30, 2010

720 COLLEGE ST

MARBLE ROCK, IA 50653
0
Baths
1.64 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.

Valuation

$35K
$26K low$45K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$22,000 · Sep 30, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$700 (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.$39,690 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,110
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$33,580
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$38,060
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$39,690

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyFLOYD
Lot (acres)The size of the land the home sits on, from county records.1.64
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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.

E
Rrmr Elementary SchoolB-
Elementary · Grades PK–6 · 7.1 mi
M
Rockford Junior-Senior High SchoolB+
Middle · Grades 7–12 · 7.1 mi

District: Rudd-Rockford-Marble Rock Community School District

Neighborhood · ZIP 50653These 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.127
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.467
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,590
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,165
Average tempThe average temperature here across a full year.46°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

720 College 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 97% of homes in Floyd County
  • Has a bigger lot than 71% of homes in Floyd County
  • Older than 73% of homes in Floyd County

What homes are worth in Marble Rock 50653

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

This home
$28K$497K

This home is worth more than 6% of homes in Marble Rock 50653.

How it measures up in Marble Rock 50653

The dot is this home. The mark in the middle is the typical home in Marble Rock 50653.

Estimated value$35,415
CheaperTypical $136,852Pricier

Pricier than 6% of homes nearby

Lot size1.64 ac
SmallerTypical 1.49 acBigger

Bigger than 51% of homes nearby

Year built1930
OlderTypical 1950Newer

Newer than 42% of homes nearby

How 720 College St ranks against every home in each area.
MeasureThis homeMarble Rock 50653Floyd County
Estimated valuepricier than$35,4156% of homes3% of homes
Lot sizebigger than1.64 ac51% of homes71% of homes
Year builtnewer than193042% of homes27% of homes

About 720 College St

How much is 720 College St, Marble Rock, IA worth?

The TopHap Estimate for 720 College St, Marble Rock, IA is $35,415 as of Aug 30, 2026. The likely range is $26,001 to $44,829. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 720 College St, Marble Rock, IA last sell?

720 College St, Marble Rock, IA last sold on Sep 30, 2010 for $22,000, according to the county's recorded deed.

When was 720 College St, Marble Rock, IA built?

720 College St, Marble Rock, IA was built in 1930, making it 96 years old.

What schools serve 720 College St, Marble Rock, IA?

720 College St, Marble Rock, IA is assigned to Rrmr Elementary School (elementary), rated B-; Rockford Junior-Senior High School (middle), rated B+. All sit in Rudd-Rockford-Marble Rock Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 720 College St, Marble Rock, IA compare to other homes in Marble Rock 50653?

Among the 322 homes in Marble Rock 50653, it is worth more than 6% of them ($35,415 against a typical $136,852), its lot is bigger than 51% of them (1.64 ac against a typical 1.49 ac) and it is newer than 42% of them (1930 against a typical 1950). Measured against all of Floyd County, it is worth more than 3% 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 720 College St, Marble Rock, IA?

The 2025 property tax bill for 720 College St, Marble Rock, IA was $700. The county assessed it at $39,690.

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