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Single Family ResidenceResidential
$514,504$174 / 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 84How 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

427 S UNION ST

WESTFIELD, IN 46074
4
Beds
2
Baths
2,962 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1903
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$515K
$433K low$596K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,010 (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.$413,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$59,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$353,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$354,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$413,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHamilton
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.1982
Lot (acres)The size of the land the home sits on, from county records.0.39
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 96 ft²

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

M
Westfield Middle SchoolA
Middle · Grades 7–8 · 0.7 mi
H
Westfield High School
High · Grades 9–12 · 0.9 mi
E
Monon Trail Elementary SchoolA
Elementary · Grades KG–4 · 2.2 mi

District: Westfield-Washington Schools

Neighborhood · ZIP 46074These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.43,797
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,200 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$127,394
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$157,343
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.55%

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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

427 S Union 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 70% of homes in Westfield 46074
  • Has a bigger lot than 87% of homes in Westfield 46074
  • Among the oldest homes in Westfield 46074

What homes are worth in Westfield 46074

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

This home
$261K$1.4M

This home is worth more than 53% of homes in Westfield 46074.

How it measures up in Westfield 46074

The dot is this home. The mark in the middle is the typical home in Westfield 46074.

Estimated value$514,504
CheaperTypical $497,456Pricier

Pricier than 53% of homes nearby

Price per ft²$174
CheaperTypical $191Pricier

Pricier than 30% of homes nearby

Living area2,962 ft²
SmallerTypical 2,683 ft²Bigger

Bigger than 59% of homes nearby

Lot size0.39 ac
SmallerTypical 0.23 acBigger

Bigger than 87% of homes nearby

Year built1903
OlderTypical 2015Newer

Older than almost all homes nearby

How 427 S Union St ranks against every home in each area.
MeasureThis homeWestfield 46074Hamilton County
Estimated valuepricier than$514,50453% of homes62% of homes
Price per ft²pricier than$17430% of homes40% of homes
Living areabigger than2,962 ft²59% of homes63% of homes
Lot sizebigger than0.39 ac87% of homes75% of homes
Year builtnewer than1903almost no homesalmost no homes

About 427 S Union St

How much is 427 S Union St, Westfield, IN worth?

The TopHap Estimate for 427 S Union St, Westfield, IN is $514,504 as of Sep 24, 2026. The likely range is $432,512 to $596,496. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 427 S Union St, Westfield, IN?

427 S Union St, Westfield, IN has 4 bedrooms, 2 bathrooms, 2,962 square feet of living space and a 0.39-acre lot.

When was 427 S Union St, Westfield, IN built?

427 S Union St, Westfield, IN was built in 1903, making it 123 years old. The building has 2 stories.

What schools serve 427 S Union St, Westfield, IN?

427 S Union St, Westfield, IN is assigned to Westfield Middle School (middle), rated A; Westfield High School (high); Monon Trail Elementary School (elementary), rated A. All sit in Westfield-Washington Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 427 S Union St, Westfield, IN compare to other homes in Westfield 46074?

Among the 20,081 homes in Westfield 46074, it is worth more than 53% of them ($514,504 against a typical $497,456), its price per square foot is higher than 30% of them ($174 against a typical $191), it is bigger than 59% of them (2,962 ft² against a typical 2,683 ft²), its lot is bigger than 87% of them (0.39 ac against a typical 0.23 ac) and it is newer than almost none of them (1903 against a typical 2015). Measured against all of Hamilton County, it is worth more than 62% 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 427 S Union St, Westfield, IN?

The 2024 property tax bill for 427 S Union St, Westfield, IN was $4,010. The county assessed it at $413,000.

More homes on S Union St

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Assigned schools

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