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Single Family ResidenceResidential
$146,863$86 / 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 Oct 21, 2026

4306 DAVIS AVE

SIOUX CITY, IA 51106
4
Beds
1.5
Baths
1,698 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1939
Year BuiltThe year the home was originally built, according to county records.
1
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

$147K
$123K low$171K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,378 (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.$208,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$182,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$203,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$208,400

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Cape Cod
CountyWOODBURY
Lot (acres)The size of the land the home sits on, from county records.0.15
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.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 · 24 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.

Foreclosure Filings(7)

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

E
Spalding Park Enviromental Sciences Elementary SchoolD+
Elementary · Grades PK–5 · 0.6 mi
M
East Middle SchoolC-
Middle · Grades 6–8 · 1.2 mi
H
East High SchoolD
High · Grades 9–12 · 1.5 mi

District: Sioux City Community School District

Neighborhood · ZIP 51106These 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.101
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 100.18

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.27,589
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.883 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,052
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,472
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%

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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

4306 Davis Ave 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 85% of homes in Sioux City 51106
  • Among the lowest price per square foot in Sioux City 51106
  • Bigger than 88% of homes in Morningside North
  • Has a smaller lot than 74% of homes in Woodbury County
  • Older than 65% of homes in Sioux City 51106

What homes are worth in Sioux City 51106

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

This home
$99K$706K

This home is worth more than 15% of homes in Sioux City 51106.

How it measures up in Sioux City 51106

The dot is this home. The mark in the middle is the typical home in Sioux City 51106.

Estimated value$146,863
CheaperTypical $219,126Pricier

Pricier than 15% of homes nearby

Price per ft²$86
CheaperTypical $192Pricier

Cheaper than almost all homes nearby

Living area1,698 ft²
SmallerTypical 1,221 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.15 ac
SmallerTypical 0.17 acBigger

Bigger than 30% of homes nearby

Year built1939
OlderTypical 1956Newer

Newer than 35% of homes nearby

How 4306 Davis Ave ranks against every home in each area.
MeasureThis homeMorningside NorthSioux City 51106Woodbury County
Estimated valuepricier than$146,86327% of homes15% of homes29% of homes
Price per ft²pricier than$862% of homesalmost no homes11% of homes
Living areabigger than1,698 ft²88% of homes81% of homes78% of homes
Lot sizebigger than0.15 ac45% of homes30% of homes26% of homes
Year builtnewer than193961% of homes35% of homes44% of homes

About 4306 Davis Ave

How much is 4306 Davis Ave, Sioux City, IA worth?

The TopHap Estimate for 4306 Davis Ave, Sioux City, IA is $146,863 as of Oct 21, 2026. The likely range is $122,804 to $170,922. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4306 Davis Ave, Sioux City, IA last sell?

4306 Davis Ave, Sioux City, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4306 Davis Ave, Sioux City, IA?

4306 Davis Ave, Sioux City, IA has 4 bedrooms, 1.5 bathrooms, 1,698 square feet of living space and a 0.15-acre lot.

When was 4306 Davis Ave, Sioux City, IA built?

4306 Davis Ave, Sioux City, IA was built in 1939, making it 87 years old. It is a cape cod home. The building has 1 story.

What schools serve 4306 Davis Ave, Sioux City, IA?

4306 Davis Ave, Sioux City, IA is assigned to Spalding Park Enviromental Sciences Elementary School (elementary), rated D+; East Middle School (middle), rated C-; East 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 4306 Davis Ave, Sioux City, IA compare to other homes in Sioux City 51106?

Among the 9,832 homes in Sioux City 51106, it is worth more than 15% of them ($146,863 against a typical $219,126), its price per square foot is higher than almost none of them ($86 against a typical $192), it is bigger than 81% of them (1,698 ft² against a typical 1,221 ft²), its lot is bigger than 30% of them (0.15 ac against a typical 0.17 ac) and it is newer than 35% of them (1939 against a typical 1956). Measured against all of Woodbury County, it is worth more than 29% 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 4306 Davis Ave, Sioux City, IA?

The 2025 property tax bill for 4306 Davis Ave, Sioux City, IA was $3,378. The county assessed it at $208,400.

More homes on Davis Ave

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