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Single Family ResidenceResidential
$166,482$92 / 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 84How 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

1421 ROSS ST

SIOUX CITY, IA 51103
4
Beds
3 / 1
Baths
1,812 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.
4,000 ft²
Lot SizeThe size of the land the home sits on, from county records.
1909
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$166K
$140K low$193K 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.$111,482
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$89,186
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.33%
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.$55,000
TELCO TRIAD COMMUNITY CU · recorded May 3, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,124 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$215,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$204,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$179,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$215,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWoodbury
Lot (acres)The size of the land the home sits on, from county records.0.09
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.Brick (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
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 · 168 ft²Patio · 168 ft²Porch · 191 ft²

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
Liberty Elementary SchoolD-
Elementary · Grades PK–5 · 0.1 mi
H
West High SchoolD+
High · Grades 9–12 · 1.0 mi
M
West Middle SchoolC+
Middle · Grades 6–8 · 1.2 mi

District: Sioux City Community School District

Neighborhood · ZIP 51103These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

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.9.9%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.16,584
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,543 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,060
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$66,456
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.27 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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.Yes

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

1421 Ross 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 more than 69% of homes in Westside South
  • Costs less per square foot than 87% of homes in Woodbury County
  • Bigger than 93% of homes in Westside South
  • Has a smaller lot than 94% of homes in Woodbury County
  • Older than 87% of homes in Woodbury County

What homes are worth in Sioux City 51103

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

This home
$52K$429K

This home is worth more than 63% of homes in Sioux City 51103.

How it measures up in Sioux City 51103

The dot is this home. The mark in the middle is the typical home in Sioux City 51103.

Estimated value$166,482
CheaperTypical $140,223Pricier

Pricier than 63% of homes nearby

Price per ft²$92
CheaperTypical $130Pricier

Pricier than 24% of homes nearby

Living area1,812 ft²
SmallerTypical 1,120 ft²Bigger

Bigger than 91% of homes nearby

Lot size4,000 ft²
SmallerTypical 0.17 acBigger

Bigger than 11% of homes nearby

Year built1909
OlderTypical 1924Newer

Newer than 18% of homes nearby

How 1421 Ross St ranks against every home in each area.
MeasureThis homeWestside SouthSioux City 51103Woodbury County
Estimated valuepricier than$166,48269% of homes63% of homes38% of homes
Price per ft²pricier than$9228% of homes24% of homes13% of homes
Living areabigger than1,812 ft²93% of homes91% of homes82% of homes
Lot sizebigger than4,000 ft²11% of homes11% of homes6% of homes
Year builtnewer than190917% of homes18% of homes13% of homes

About 1421 Ross St

How much is 1421 Ross St, Sioux City, IA worth?

The TopHap Estimate for 1421 Ross St, Sioux City, IA is $166,482 as of Jul 14, 2026. The likely range is $140,357 to $192,607. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1421 Ross St, Sioux City, IA last sell?

1421 Ross St, Sioux City, IA last sold on May 3, 2024, according to the county's recorded deed.

How big is 1421 Ross St, Sioux City, IA?

1421 Ross St, Sioux City, IA has 4 bedrooms, 3 bathrooms, 1,812 square feet of living space and a 0.09-acre lot.

When was 1421 Ross St, Sioux City, IA built?

1421 Ross St, Sioux City, IA was built in 1909, making it 117 years old. The building has 2 stories.

What schools serve 1421 Ross St, Sioux City, IA?

1421 Ross St, Sioux City, IA is assigned to Liberty Elementary School (elementary), rated D-; West High School (high), rated D+; West Middle School (middle), rated C+. All sit in Sioux City Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1421 Ross St, Sioux City, IA compare to other homes in Sioux City 51103?

Among the 5,349 homes in Sioux City 51103, it is worth more than 63% of them ($166,482 against a typical $140,223), its price per square foot is higher than 24% of them ($92 against a typical $130), it is bigger than 91% of them (1,812 ft² against a typical 1,120 ft²), its lot is bigger than 11% of them (4,000 ft² against a typical 0.17 ac) and it is newer than 18% of them (1909 against a typical 1924). Measured against all of Woodbury County, it is worth more than 38% 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 1421 Ross St, Sioux City, IA?

The 2023 property tax bill for 1421 Ross St, Sioux City, IA was $3,124. The county assessed it at $215,300.

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Assigned schools

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