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Single Family ResidenceResidential
$182,588$153 / 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 77How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $112,000 on Jun 3, 2014

520 WALNUT DR

POSTVILLE, IA 52162
4
Beds
2
Baths
1,193 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.
0.43 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
10
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

$183K
$142K low$224K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$112,000 · Jun 3, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,098 (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.$190,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$164,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$169,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$190,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyALLAMAKEE
Lot (acres)The size of the land the home sits on, from county records.0.43
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.Metal
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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, Attached
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 · 168 ft²Patio · 155 ft²

Transaction History(2)

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.

H
John R Mott Jr/High SchoolB
High · Grades 7–12 · 0.2 mi
E
Cora B Darling Elementary SchoolD
Elementary · Grades PK–6 · 0.2 mi

District: Postville Community School District

Neighborhood · ZIP 52162These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.14

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.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.3,530
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,152
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,470
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

520 Walnut Dr 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 77% of homes in Postville 52162
  • Costs more per square foot than 89% of homes in Postville 52162
  • Smaller than 75% of homes in Postville 52162
  • Newer than 88% of homes in Postville 52162

What homes are worth in Postville 52162

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

This home
$22K$408K

This home is worth more than 77% of homes in Postville 52162.

How it measures up in Postville 52162

The dot is this home. The mark in the middle is the typical home in Postville 52162.

Estimated value$182,588
CheaperTypical $102,024Pricier

Pricier than 77% of homes nearby

Price per ft²$153
CheaperTypical $70Pricier

Pricier than 89% of homes nearby

Living area1,193 ft²
SmallerTypical 1,528 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.43 ac
SmallerTypical 0.37 acBigger

Bigger than 52% of homes nearby

Year built1995
OlderTypical 1933Newer

Newer than 88% of homes nearby

How 520 Walnut Dr ranks against every home in each area.
MeasureThis homePostville 52162Allamakee County
Estimated valuepricier than$182,58877% of homes41% of homes
Price per ft²pricier than$15389% of homes51% of homes
Living areabigger than1,193 ft²25% of homes32% of homes
Lot sizebigger than0.43 ac52% of homes49% of homes
Year builtnewer than199588% of homes71% of homes

About 520 Walnut Dr

How much is 520 Walnut Dr, Postville, IA worth?

The TopHap Estimate for 520 Walnut Dr, Postville, IA is $182,588 as of Aug 30, 2026. The likely range is $141,503 to $223,673. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 520 Walnut Dr, Postville, IA last sell?

520 Walnut Dr, Postville, IA last sold on Jun 3, 2014 for $112,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 520 Walnut Dr, Postville, IA?

520 Walnut Dr, Postville, IA has 4 bedrooms, 2 bathrooms, 1,193 square feet of living space and a 0.43-acre lot.

When was 520 Walnut Dr, Postville, IA built?

520 Walnut Dr, Postville, IA was built in 1995, making it 31 years old. The building has 1 story.

What schools serve 520 Walnut Dr, Postville, IA?

520 Walnut Dr, Postville, IA is assigned to John R Mott Jr/High School (high), rated B; Cora B Darling Elementary School (elementary), rated D. All sit in Postville Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 Walnut Dr, Postville, IA compare to other homes in Postville 52162?

Among the 1,139 homes in Postville 52162, it is worth more than 77% of them ($182,588 against a typical $102,024), its price per square foot is higher than 89% of them ($153 against a typical $70), it is bigger than 25% of them (1,193 ft² against a typical 1,528 ft²), its lot is bigger than 52% of them (0.43 ac against a typical 0.37 ac) and it is newer than 88% of them (1995 against a typical 1933). Measured against all of Allamakee County, it is worth more than 41% 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 520 Walnut Dr, Postville, IA?

The 2025 property tax bill for 520 Walnut Dr, Postville, IA was $3,098. The county assessed it at $190,900.

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