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Single Family ResidenceResidential
$275,055$188 / 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 87How 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

4400 W 4TH ST

SIOUX CITY, IA 51103
4
Beds
2 / 1
Baths
1,464 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.
5.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
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.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$275K
$241K low$310K 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.$275,055
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$220,044

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,970 (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.$357,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$85,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$272,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$303,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$357,700

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.67
87
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
50
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
46
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
89
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.108 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

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.5.35
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.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
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.Mixed
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 · 162 ft²Shed · 2,310 ft²Patio · 162 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.

M
West Middle SchoolC+
Middle · Grades 6–8 · 1.1 mi
E
Loess Hills Computer Programming Elementary SchoolC+
Elementary · Grades PK–5 · 1.1 mi
H
West High SchoolD+
High · Grades 9–12 · 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.Owner occupied
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

4400 W 4th 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 90% of homes in Westside South
  • Costs more per square foot than 81% of homes in Westside South
  • Bigger than 78% of homes in Westside South
  • Among the largest lots in Westside South
  • Newer than 90% of homes in Sioux City 51103

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
$55K$429K

This home is worth more than 89% 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$275,055
CheaperTypical $140,572Pricier

Pricier than 89% of homes nearby

Price per ft²$188
CheaperTypical $130Pricier

Pricier than 78% of homes nearby

Living area1,464 ft²
SmallerTypical 1,120 ft²Bigger

Bigger than 77% of homes nearby

Lot size5.35 ac
SmallerTypical 0.17 acBigger

Bigger than almost all homes nearby

Year built1977
OlderTypical 1924Newer

Newer than 90% of homes nearby

How 4400 W 4th St ranks against every home in each area.
MeasureThis homeWestside SouthSioux City 51103Woodbury County
Estimated valuepricier than$275,05590% of homes89% of homes71% of homes
Price per ft²pricier than$18881% of homes78% of homes63% of homes
Living areabigger than1,464 ft²78% of homes77% of homes64% of homes
Lot sizebigger than5.35 acalmost all homesalmost all homes95% of homes
Year builtnewer than197789% of homes90% of homes79% of homes

About 4400 W 4th St

How much is 4400 W 4th St, Sioux City, IA worth?

The TopHap Estimate for 4400 W 4th St, Sioux City, IA is $275,055 as of Jul 14, 2026. The likely range is $240,583 to $309,527. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4400 W 4th St, Sioux City, IA last sell?

4400 W 4th St, Sioux City, IA last sold on Aug 20, 2025, according to the county's recorded deed.

How big is 4400 W 4th St, Sioux City, IA?

4400 W 4th St, Sioux City, IA has 4 bedrooms, 2 bathrooms, 1,464 square feet of living space and a 5.35-acre lot.

When was 4400 W 4th St, Sioux City, IA built?

4400 W 4th St, Sioux City, IA was built in 1977, making it 49 years old. It is a ranch home. The building has 1 story.

What schools serve 4400 W 4th St, Sioux City, IA?

4400 W 4th St, Sioux City, IA is assigned to West Middle School (middle), rated C+; Loess Hills Computer Programming Elementary School (elementary), rated C+; West High School (high), rated D+. All sit in Sioux City Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4400 W 4th 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 89% of them ($275,055 against a typical $140,572), its price per square foot is higher than 78% of them ($188 against a typical $130), it is bigger than 77% of them (1,464 ft² against a typical 1,120 ft²), its lot is bigger than almost all of them (5.35 ac against a typical 0.17 ac) and it is newer than 90% of them (1977 against a typical 1924). Measured against all of Woodbury County, it is worth more than 71% 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 4400 W 4th St, Sioux City, IA?

The 2023 property tax bill for 4400 W 4th St, Sioux City, IA was $4,970. The county assessed it at $357,700.

More homes on W 4th St

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