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Residential (General/Single)Residential
$74,146
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 65How 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

316 N J ST

OSKALOOSA, IA 52577
1
Baths
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$74K
$48K low$100K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$440 (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.$26,710 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,220
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$15,490
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$24,310
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$26,710

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.28
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
8
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
57
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
6
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyMAHASKA
Lot (acres)The size of the land the home sits on, from county records.0.26
CoolingThe type of cooling or air conditioning in the home.Central
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

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

E
Oskaloosa Elementary SchoolC-
Elementary · Grades KG–5 · 0.8 mi
M
Oskaloosa Middle SchoolA-
Middle · Grades 6–8 · 1.1 mi
H
Oskaloosa High SchoolB
High · Grades 9–12 · 1.2 mi

District: Oskaloosa Community School District

Neighborhood · ZIP 52577These 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.130
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.20%
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.0.8%
PopulationHow many people live in this area.14,938
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.92 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,724
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,233
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.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

316 N J 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.

  • Worth less than 88% of homes in Mahaska County

What homes are worth in Oskaloosa 52577

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

This home
$37K$475K

This home is worth more than 14% of homes in Oskaloosa 52577.

How it measures up in Oskaloosa 52577

The dot is this home. The mark in the middle is the typical home in Oskaloosa 52577.

Estimated value$74,146
CheaperTypical $158,598Pricier

Pricier than 14% of homes nearby

Lot size0.26 ac
SmallerTypical 0.24 acBigger

Bigger than 53% of homes nearby

Year built1975
OlderTypical 1956Newer

Newer than 64% of homes nearby

How 316 N J St ranks against every home in each area.
MeasureThis homeOskaloosa 52577Mahaska County
Estimated valuepricier than$74,14614% of homes12% of homes
Lot sizebigger than0.26 ac53% of homes43% of homes
Year builtnewer than197564% of homes64% of homes

About 316 N J St

How much is 316 N J St, Oskaloosa, IA worth?

The TopHap Estimate for 316 N J St, Oskaloosa, IA is $74,146 as of Aug 30, 2026. The likely range is $48,426 to $99,866. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 316 N J St, Oskaloosa, IA last sell?

316 N J St, Oskaloosa, IA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 316 N J St, Oskaloosa, IA?

316 N J St, Oskaloosa, IA has 1 bathrooms and a 0.26-acre lot.

When was 316 N J St, Oskaloosa, IA built?

316 N J St, Oskaloosa, IA was built in 1975, making it 51 years old.

What schools serve 316 N J St, Oskaloosa, IA?

316 N J St, Oskaloosa, IA is assigned to Oskaloosa Elementary School (elementary), rated C-; Oskaloosa Middle School (middle), rated A-; Oskaloosa High School (high), rated B. All sit in Oskaloosa Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 316 N J St, Oskaloosa, IA compare to other homes in Oskaloosa 52577?

Among the 5,592 homes in Oskaloosa 52577, it is worth more than 14% of them ($74,146 against a typical $158,598), its lot is bigger than 53% of them (0.26 ac against a typical 0.24 ac) and it is newer than 64% of them (1975 against a typical 1956). Measured against all of Mahaska County, it is worth more than 12% 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 316 N J St, Oskaloosa, IA?

The 2025 property tax bill for 316 N J St, Oskaloosa, IA was $440. The county assessed it at $26,710.

More homes on N J St

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Assigned schools

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