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Single Family ResidenceResidential
$124,666$93 / 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 79How 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

511 4TH AVE SW

INDEPENDENCE, IA 50644
2
Beds
4.5
Baths
1,342 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1928
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$125K
$99K low$150K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,638 (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.$122,140 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,020
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$99,120
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$107,870
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$122,140

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.19 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.0.2 percent flood zone

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.A-Frame
CountyBUCHANAN
Lot (acres)The size of the land the home sits on, from county records.0.20
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
East Elementary School
Elementary · Grades KG–2 · 0.5 mi
M
Independence Junior Senior High SchoolC
Middle · Grades 7–12 · 1.0 mi

District: Independence Community School District

Neighborhood · ZIP 50644These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.9,834
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.67 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,940
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,980
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

511 4th Ave Sw 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 Independence 50644
  • Costs less per square foot than 86% of homes in Independence 50644
  • Has a smaller lot than 83% of homes in Buchanan County
  • Older than 70% of homes in Independence 50644

What homes are worth in Independence 50644

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

This home
$68K$651K

This home is worth more than 15% of homes in Independence 50644.

How it measures up in Independence 50644

The dot is this home. The mark in the middle is the typical home in Independence 50644.

Estimated value$124,666
CheaperTypical $215,728Pricier

Pricier than 15% of homes nearby

Price per ft²$93
CheaperTypical $160Pricier

Pricier than 14% of homes nearby

Living area1,342 ft²
SmallerTypical 1,430 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.2 ac
SmallerTypical 0.31 acBigger

Bigger than 26% of homes nearby

Year built1928
OlderTypical 1962Newer

Newer than 30% of homes nearby

How 511 4th Ave Sw ranks against every home in each area.
MeasureThis homeIndependence 50644Buchanan County
Estimated valuepricier than$124,66615% of homes19% of homes
Price per ft²pricier than$9314% of homes19% of homes
Living areabigger than1,342 ft²43% of homes42% of homes
Lot sizebigger than0.2 ac26% of homes17% of homes
Year builtnewer than192830% of homes32% of homes

About 511 4th Ave Sw

How much is 511 4th Ave Sw, Independence, IA worth?

The TopHap Estimate for 511 4th Ave Sw, Independence, IA is $124,666 as of Sep 24, 2026. The likely range is $98,979 to $150,353. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 4th Ave Sw, Independence, IA last sell?

511 4th Ave Sw, Independence, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 511 4th Ave Sw, Independence, IA?

511 4th Ave Sw, Independence, IA has 2 bedrooms, 4.5 bathrooms, 1,342 square feet of living space and a 0.20-acre lot.

When was 511 4th Ave Sw, Independence, IA built?

511 4th Ave Sw, Independence, IA was built in 1928, making it 98 years old. It is a a-frame home. The building has 1 story.

What schools serve 511 4th Ave Sw, Independence, IA?

511 4th Ave Sw, Independence, IA is assigned to East Elementary School (elementary); Independence Junior Senior High School (middle), rated C. All sit in Independence Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 4th Ave Sw, Independence, IA compare to other homes in Independence 50644?

Among the 3,659 homes in Independence 50644, it is worth more than 15% of them ($124,666 against a typical $215,728), its price per square foot is higher than 14% of them ($93 against a typical $160), it is bigger than 43% of them (1,342 ft² against a typical 1,430 ft²), its lot is bigger than 26% of them (0.2 ac against a typical 0.31 ac) and it is newer than 30% of them (1928 against a typical 1962). Measured against all of Buchanan County, it is worth more than 19% 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 511 4th Ave Sw, Independence, IA?

The 2025 property tax bill for 511 4th Ave Sw, Independence, IA was $1,638. The county assessed it at $122,140.

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