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Single Family ResidenceResidential
Last sold for $152,000 on Apr 24, 2026

506 N WALNUT ST

AVOCA, IA 51521
3
Beds
2
Baths
850 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$152,000 · Apr 24, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,808 (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.$139,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$31,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$108,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$118,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$139,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPOTTAWATTAMIE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1998
Lot (acres)The size of the land the home sits on, from county records.0.51
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

Neighborhood · ZIP 51521These 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.135
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
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.2,321
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.27 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,641
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,943
Average tempThe average temperature here across a full year.49°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.59%

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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

506 N Walnut 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.

  • Smaller than 88% of homes in Avoca 51521
  • Has a bigger lot than 75% of homes in Pottawattamie County
  • Among the oldest homes in Pottawattamie County

How it measures up in Avoca 51521

The dot is this home. The mark in the middle is the typical home in Avoca 51521.

Living area850 ft²
SmallerTypical 1,252 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.51 ac
SmallerTypical 0.32 acBigger

Bigger than 66% of homes nearby

Year built1890
OlderTypical 1941Newer

Newer than 4% of homes nearby

How 506 N Walnut St ranks against every home in each area.
MeasureThis homeAvoca 51521Pottawattamie County
Living areabigger than850 ft²12% of homes16% of homes
Lot sizebigger than0.51 ac66% of homes75% of homes
Year builtnewer than18904% of homesalmost no homes

About 506 N Walnut St

When did 506 N Walnut St, Avoca, IA last sell?

506 N Walnut St, Avoca, IA last sold on Apr 24, 2026 for $152,000, according to the county's recorded deed.

How big is 506 N Walnut St, Avoca, IA?

506 N Walnut St, Avoca, IA has 3 bedrooms, 2 bathrooms, 850 square feet of living space and a 0.51-acre lot.

When was 506 N Walnut St, Avoca, IA built?

506 N Walnut St, Avoca, IA was built in 1890, making it 136 years old. The building has 1 story.

How does 506 N Walnut St, Avoca, IA compare to other homes in Avoca 51521?

Among the 1,036 homes in Avoca 51521, it is bigger than 12% of them (850 ft² against a typical 1,252 ft²), its lot is bigger than 66% of them (0.51 ac against a typical 0.32 ac) and it is newer than 4% of them (1890 against a typical 1941). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 506 N Walnut St, Avoca, IA?

The 2025 property tax bill for 506 N Walnut St, Avoca, IA was $1,808. The county assessed it at $139,200.

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