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Single Family ResidenceResidential
$638,190$215 / 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 Sep 24, 2026
Last sold for $455,000 on Jan 26, 2010

508 K CT

KALONA, IA 52247
4
Beds
4.5
Baths
2,974 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.
0.79 ac
Lot SizeThe size of the land the home sits on, from county records.
2009
Year BuiltThe year the home was originally built, according to county records.
2
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.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$638K
$552K low$724K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$455,000 · Jan 26, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,532 (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.$604,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$59,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$544,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$572,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$604,000

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.Contemporary
CountyWASHINGTON
Lot (acres)The size of the land the home sits on, from county records.0.79
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.Geo-Thermal
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.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.Patio · 128 ft²Porch · 88 ft²

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.

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

E
Mid - Prairie East Elementary School
Elementary · Grades PK–2 · 0.3 mi
M
Mid - Prairie Middle SchoolB+
Middle · Grades 5–8 · 0.4 mi
H
Mid - Prairie High SchoolC+
High · Grades 9–12 · 6.4 mi

District: Mid-Prairie Community School District

Neighborhood · ZIP 52247These 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.77
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.4%
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.5,035
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.63 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,298
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,317
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

508 K Ct 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.

  • Among the most valuable homes in Kalona 52247
  • Costs more per square foot than 84% of homes in Washington County
  • Bigger than 97% of homes in Washington County
  • Newer than 91% of homes in Washington County

What homes are worth in Kalona 52247

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

This home
$114K$590K

This home is worth more than almost all homes in Kalona 52247.

How it measures up in Kalona 52247

The dot is this home. The mark in the middle is the typical home in Kalona 52247.

Estimated value$638,190
CheaperTypical $286,979Pricier

Pricier than almost all homes nearby

Price per ft²$215
CheaperTypical $179Pricier

Pricier than 71% of homes nearby

Living area2,974 ft²
SmallerTypical 1,582 ft²Bigger

Bigger than 94% of homes nearby

Lot size0.79 ac
SmallerTypical 0.5 acBigger

Bigger than 56% of homes nearby

Year built2009
OlderTypical 1977Newer

Newer than 87% of homes nearby

How 508 K Ct ranks against every home in each area.
MeasureThis homeKalona 52247Washington County
Estimated valuepricier than$638,190almost all homesalmost all homes
Price per ft²pricier than$21571% of homes84% of homes
Living areabigger than2,974 ft²94% of homes97% of homes
Lot sizebigger than0.79 ac56% of homes63% of homes
Year builtnewer than200987% of homes91% of homes

About 508 K Ct

How much is 508 K Ct, Kalona, IA worth?

The TopHap Estimate for 508 K Ct, Kalona, IA is $638,190 as of Sep 24, 2026. The likely range is $552,258 to $724,122. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 508 K Ct, Kalona, IA last sell?

508 K Ct, Kalona, IA last sold on Jan 26, 2010 for $455,000, according to the county's recorded deed.

How big is 508 K Ct, Kalona, IA?

508 K Ct, Kalona, IA has 4 bedrooms, 4.5 bathrooms, 2,974 square feet of living space and a 0.79-acre lot.

When was 508 K Ct, Kalona, IA built?

508 K Ct, Kalona, IA was built in 2009, making it 17 years old. It is a contemporary home. The building has 2 stories.

What schools serve 508 K Ct, Kalona, IA?

508 K Ct, Kalona, IA is assigned to Mid - Prairie East Elementary School (elementary); Mid - Prairie Middle School (middle), rated B+; Mid - Prairie High School (high), rated C+. All sit in Mid-Prairie Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 508 K Ct, Kalona, IA compare to other homes in Kalona 52247?

Among the 2,002 homes in Kalona 52247, it is worth more than almost all of them ($638,190 against a typical $286,979), its price per square foot is higher than 71% of them ($215 against a typical $179), it is bigger than 94% of them (2,974 ft² against a typical 1,582 ft²), its lot is bigger than 56% of them (0.79 ac against a typical 0.5 ac) and it is newer than 87% of them (2009 against a typical 1977). Measured against all of Washington County, it is worth more than almost all 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 508 K Ct, Kalona, IA?

The 2025 property tax bill for 508 K Ct, Kalona, IA was $9,532. The county assessed it at $604,000.

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Assigned schools

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