Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$57,238$68 / 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 71How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

603 I ST

RIVERTON, IA 51650
1
Beds
2 / 1
Baths
840 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$57K
$40K low$74K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$22,238
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$17,790
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.60%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$35,000
GREAT WESTERN BANK · recorded Sep 16, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,528 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$90,290 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$85,490
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$85,460
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$90,290

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyFremont
Lot (acres)The size of the land the home sits on, from county records.0.26
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 501 ft²

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

E
Sidney Elementary SchoolA
Elementary · Grades PK–6 · 6.1 mi
M
Sidney High SchoolC
Middle · Grades 7–12 · 6.2 mi

District: Sidney Community School District

Neighborhood · ZIP 51650These 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.178
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.136
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.221
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.$65,215
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,252
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

603 I 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 Fremont County
  • Costs less per square foot than 83% of homes in Fremont County
  • Smaller than 92% of homes in Fremont County
  • Has a smaller lot than 90% of homes in Riverton 51650

What homes are worth in Riverton 51650

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

This home
$26K$296K

This home is worth more than 27% of homes in Riverton 51650.

How it measures up in Riverton 51650

The dot is this home. The mark in the middle is the typical home in Riverton 51650.

Estimated value$57,238
CheaperTypical $83,609Pricier

Pricier than 27% of homes nearby

Price per ft²$68
CheaperTypical $67Pricier

Pricier than 54% of homes nearby

Living area840 ft²
SmallerTypical 1,232 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.26 ac
SmallerTypical 0.66 acBigger

Bigger than 10% of homes nearby

Year built1920
OlderTypical 1920Newer

Newer than 54% of homes nearby

How 603 I St ranks against every home in each area.
MeasureThis homeRiverton 51650Fremont County
Estimated valuepricier than$57,23827% of homes9% of homes
Price per ft²pricier than$6854% of homes17% of homes
Living areabigger than840 ft²12% of homes8% of homes
Lot sizebigger than0.26 ac10% of homes23% of homes
Year builtnewer than192054% of homes39% of homes

About 603 I St

How much is 603 I St, Riverton, IA worth?

The TopHap Estimate for 603 I St, Riverton, IA is $57,238 as of Jul 14, 2026. The likely range is $40,433 to $74,043. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 603 I St, Riverton, IA last sell?

603 I St, Riverton, IA last sold on Feb 9, 1988, according to the county's recorded deed.

How big is 603 I St, Riverton, IA?

603 I St, Riverton, IA has 1 bedrooms, 2 bathrooms, 840 square feet of living space and a 0.26-acre lot.

When was 603 I St, Riverton, IA built?

603 I St, Riverton, IA was built in 1920, making it 106 years old. The building has 1 story.

What schools serve 603 I St, Riverton, IA?

603 I St, Riverton, IA is assigned to Sidney Elementary School (elementary), rated A; Sidney High School (middle), rated C. All sit in Sidney Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 603 I St, Riverton, IA compare to other homes in Riverton 51650?

Among the 199 homes in Riverton 51650, it is worth more than 27% of them ($57,238 against a typical $83,609), its price per square foot is higher than 54% of them ($68 against a typical $67), it is bigger than 12% of them (840 ft² against a typical 1,232 ft²), its lot is bigger than 10% of them (0.26 ac against a typical 0.66 ac) and it is newer than 54% of them (1920 against a typical 1920). Measured against all of Fremont County, it is worth more than 9% 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 603 I St, Riverton, IA?

The 2024 property tax bill for 603 I St, Riverton, IA was $1,528. The county assessed it at $90,290.

More homes on I St

Closest homes

More homes in Riverton 51650

Assigned schools

Explore the area

See this home in context

Open 603 I St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map