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Single Family ResidenceResidential
$142,053$171 / 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 82How 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

3920 14TH ST

SIOUX CITY, IA 51105
2
Beds
1
Baths
830 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
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

$142K
$117K low$167K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,786 (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.$121,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$99,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$95,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$121,100

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.Ranch
CountyWOODBURY
Lot (acres)The size of the land the home sits on, from county records.0.24
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.Yes
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Porch · 448 ft²

Transaction History(3)

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
Unity Elementary SchoolD
Elementary · Grades PK–5 · 0.7 mi
M
East Middle SchoolB-
Middle · Grades 6–8 · 3.2 mi
H
East High SchoolC-
High · Grades 9–12 · 3.6 mi

District: Sioux City Community School District

Neighborhood · ZIP 51105These 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.124
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
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.5.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
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.9,046
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,466 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$49,934
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,035
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%

Owner Tools

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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

3920 14th 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 73% of homes in Woodbury County
  • Costs more per square foot than 85% of homes in Sioux City 51105
  • Smaller than 89% of homes in Woodbury County
  • Has a bigger lot than 79% of homes in Sioux City 51105
  • Newer than 79% of homes in Sioux City 51105

What homes are worth in Sioux City 51105

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

This home
$53K$247K

This home is worth more than 66% of homes in Sioux City 51105.

How it measures up in Sioux City 51105

The dot is this home. The mark in the middle is the typical home in Sioux City 51105.

Estimated value$142,053
CheaperTypical $121,381Pricier

Pricier than 66% of homes nearby

Price per ft²$171
CheaperTypical $111Pricier

Pricier than 85% of homes nearby

Living area830 ft²
SmallerTypical 1,156 ft²Bigger

Bigger than 18% of homes nearby

Lot size0.24 ac
SmallerTypical 0.16 acBigger

Bigger than 79% of homes nearby

Year built1948
OlderTypical 1917Newer

Newer than 79% of homes nearby

How 3920 14th St ranks against every home in each area.
MeasureThis homeEastsideSioux City 51105Woodbury County
Estimated valuepricier than$142,05349% of homes66% of homes27% of homes
Price per ft²pricier than$17169% of homes85% of homes53% of homes
Living areabigger than830 ft²22% of homes18% of homes11% of homes
Lot sizebigger than0.24 ac60% of homes79% of homes62% of homes
Year builtnewer than194858% of homes79% of homes48% of homes

About 3920 14th St

How much is 3920 14th St, Sioux City, IA worth?

The TopHap Estimate for 3920 14th St, Sioux City, IA is $142,053 as of Sep 24, 2026. The likely range is $117,051 to $167,055. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3920 14th St, Sioux City, IA last sell?

3920 14th St, Sioux City, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3920 14th St, Sioux City, IA?

3920 14th St, Sioux City, IA has 2 bedrooms, 1 bathrooms, 830 square feet of living space and a 0.24-acre lot.

When was 3920 14th St, Sioux City, IA built?

3920 14th St, Sioux City, IA was built in 1948, making it 78 years old. It is a ranch home. The building has 1 story.

What schools serve 3920 14th St, Sioux City, IA?

3920 14th St, Sioux City, IA is assigned to Unity Elementary School (elementary), rated D; East Middle School (middle), rated B-; East High School (high), rated C-. All sit in Sioux City Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3920 14th St, Sioux City, IA compare to other homes in Sioux City 51105?

Among the 2,256 homes in Sioux City 51105, it is worth more than 66% of them ($142,053 against a typical $121,381), its price per square foot is higher than 85% of them ($171 against a typical $111), it is bigger than 18% of them (830 ft² against a typical 1,156 ft²), its lot is bigger than 79% of them (0.24 ac against a typical 0.16 ac) and it is newer than 79% of them (1948 against a typical 1917). Measured against all of Woodbury County, it is worth more than 27% 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 3920 14th St, Sioux City, IA?

The 2025 property tax bill for 3920 14th St, Sioux City, IA was $1,786. The county assessed it at $121,100.

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