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Single Family ResidenceResidential
$775,194$381 / 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 81How 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 $270,175 on Aug 3, 2026

644 S UNION ST

WESTFIELD, IN 46074
3
Beds
2
Baths
2,034 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.
2020
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
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

$775K
$625K low$925K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$270,175 · Aug 3, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,450 (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.$504,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$99,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$404,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$492,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$504,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHAMILTON
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.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Westfield Middle SchoolA
Middle · Grades 7–8 · 0.9 mi
H
Westfield High School
High · Grades 9–12 · 1.1 mi
E
Carey Ridge Elementary SchoolA+
Elementary · Grades KG–4 · 1.3 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

644 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.

  • Worth more than 87% of homes in Hamilton County
  • Among the highest price per square foot in Westfield 46074
  • Smaller than 72% of homes in Westfield 46074
  • Has a bigger lot than 73% of homes in Westfield 46074
  • Newer than 91% of homes in Hamilton County

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$1.3M

This home is worth more than 86% 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$775,194
CheaperTypical $498,673Pricier

Pricier than 86% of homes nearby

Price per ft²$381
CheaperTypical $192Pricier

Pricier than almost all homes nearby

Living area2,034 ft²
SmallerTypical 2,704 ft²Bigger

Bigger than 28% of homes nearby

Lot size0.32 ac
SmallerTypical 0.23 acBigger

Bigger than 73% of homes nearby

Year built2020
OlderTypical 2015Newer

Newer than 71% of homes nearby

How 644 S Union St ranks against every home in each area.
MeasureThis homeWestfield 46074Hamilton County
Estimated valuepricier than$775,19486% of homes87% of homes
Price per ft²pricier than$381almost all homesalmost all homes
Living areabigger than2,034 ft²28% of homes33% of homes
Lot sizebigger than0.32 ac73% of homes61% of homes
Year builtnewer than202071% of homes91% of homes

About 644 S Union St

How much is 644 S Union St, Westfield, IN worth?

The TopHap Estimate for 644 S Union St, Westfield, IN is $775,194 as of Sep 24, 2026. The likely range is $625,275 to $925,113. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 644 S Union St, Westfield, IN last sell?

644 S Union St, Westfield, IN last sold on Aug 3, 2026 for $270,175, according to the county's recorded deed.

How big is 644 S Union St, Westfield, IN?

644 S Union St, Westfield, IN has 3 bedrooms, 2 bathrooms, 2,034 square feet of living space and a 0.32-acre lot.

When was 644 S Union St, Westfield, IN built?

644 S Union St, Westfield, IN was built in 2020, making it 6 years old. The building has 1 story.

What schools serve 644 S Union St, Westfield, IN?

644 S Union St, Westfield, IN is assigned to Westfield Middle School (middle), rated A; Westfield High School (high); Carey Ridge 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 644 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 86% of them ($775,194 against a typical $498,673), its price per square foot is higher than almost all of them ($381 against a typical $192), it is bigger than 28% of them (2,034 ft² against a typical 2,704 ft²), its lot is bigger than 73% of them (0.32 ac against a typical 0.23 ac) and it is newer than 71% of them (2020 against a typical 2015). Measured against all of Hamilton County, it is worth more than 87% 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 644 S Union St, Westfield, IN?

The 2025 property tax bill for 644 S Union St, Westfield, IN was $5,450. The county assessed it at $504,300.

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