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Single Family ResidenceResidential
$189,414$71 / 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 Jul 14, 2026

102 1ST ST

ONSLOW, IA 52321
4
Beds
3
Baths
2,680 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
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

$189K
$164K low$215K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,886 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$127,370 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,080
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$122,290
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$109,180
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$127,370

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyJones
Lot (acres)The size of the land the home sits on, from county records.0.32
ConstructionThe main material the home's frame and walls are built from.Wood Frame
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Hot Water
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.Patio · 112 ft²Porch · 358 ft²

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

M
Midland Middle / High SchoolD+
Middle · Grades 6–12 · 3.2 mi
E
Midland ElementaryB+
Elementary · Grades PK–5 · 8.8 mi

District: Midland Community School District

Neighborhood · ZIP 52321These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
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.94%
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.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.432
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.14 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,769
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,770
Average tempThe average temperature here across a full year.48°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%

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

102 1st 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.

  • Costs less per square foot than 87% of homes in Jones County
  • Bigger than 98% of homes in Onslow 52321
  • Has a smaller lot than 68% of homes in Onslow 52321
  • Older than 74% of homes in Jones County

What homes are worth in Onslow 52321

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

This home
$45K$574K

This home is worth more than 61% of homes in Onslow 52321.

How it measures up in Onslow 52321

The dot is this home. The mark in the middle is the typical home in Onslow 52321.

Estimated value$189,414
CheaperTypical $159,952Pricier

Pricier than 61% of homes nearby

Price per ft²$71
CheaperTypical $110Pricier

Pricier than 20% of homes nearby

Living area2,680 ft²
SmallerTypical 1,504 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.32 ac
SmallerTypical 1.33 acBigger

Bigger than 32% of homes nearby

Year built1920
OlderTypical 1940Newer

Newer than 45% of homes nearby

How 102 1st St ranks against every home in each area.
MeasureThis homeOnslow 52321Jones County
Estimated valuepricier than$189,41461% of homes44% of homes
Price per ft²pricier than$7120% of homes13% of homes
Living areabigger than2,680 ft²98% of homes95% of homes
Lot sizebigger than0.32 ac32% of homes41% of homes
Year builtnewer than192045% of homes26% of homes

About 102 1st St

How much is 102 1st St, Onslow, IA worth?

The TopHap Estimate for 102 1st St, Onslow, IA is $189,414 as of Jul 14, 2026. The likely range is $164,004 to $214,824. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 102 1st St, Onslow, IA?

102 1st St, Onslow, IA has 4 bedrooms, 3 bathrooms, 2,680 square feet of living space and a 0.32-acre lot.

When was 102 1st St, Onslow, IA built?

102 1st St, Onslow, IA was built in 1920, making it 106 years old. The building has 2 stories.

What schools serve 102 1st St, Onslow, IA?

102 1st St, Onslow, IA is assigned to Midland Middle / High School (middle), rated D+; Midland Elementary (elementary), rated B+. All sit in Midland Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 102 1st St, Onslow, IA compare to other homes in Onslow 52321?

Among the 206 homes in Onslow 52321, it is worth more than 61% of them ($189,414 against a typical $159,952), its price per square foot is higher than 20% of them ($71 against a typical $110), it is bigger than 98% of them (2,680 ft² against a typical 1,504 ft²), its lot is bigger than 32% of them (0.32 ac against a typical 1.33 ac) and it is newer than 45% of them (1920 against a typical 1940). Measured against all of Jones County, it is worth more than 44% 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 102 1st St, Onslow, IA?

The 2024 property tax bill for 102 1st St, Onslow, IA was $1,886. The county assessed it at $127,370.

More homes on 1st St

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More homes in Onslow 52321

Assigned schools

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