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Single Family ResidenceResidential
$1,612,346$424 / 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 93How 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 $1,100,000 on Sep 23, 2021

1375 N US 421

WHITESTOWN, IN 46075
4
Beds
4
Baths
3,800 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.
12.64 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
13
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

$1.6M
$1.5M low$1.7M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,100,000 · Sep 23, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,916 (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.$1,163,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$183,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$980,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,121,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,163,400

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.60
85
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
85
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
42
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.29 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBOONE
Lot (acres)The size of the land the home sits on, from county records.12.64
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Solar
CoolingThe type of cooling or air conditioning in the home.Central
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(5)

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
Union Elementary SchoolA-
Elementary · Grades PK–4 · 4.8 mi
M
Zionsville Middle SchoolA
Middle · Grades 5–8 · 6.9 mi
H
Zionsville Community High SchoolA+
High · Grades 9–12 · 7.0 mi

District: Zionsville Community Schools

Neighborhood · ZIP 46075These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.41%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.3%
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.8,665
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.298 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$128,702
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$156,831
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

1375 N Us 421 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 Whitestown 46075
  • Among the highest price per square foot in Whitestown 46075
  • Among the largest homes in Whitestown 46075
  • Among the largest lots in Whitestown 46075
  • Older than 91% of homes in Whitestown 46075

What homes are worth in Whitestown 46075

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

This home
$240K$688K

This home is worth more than almost all homes in Whitestown 46075.

How it measures up in Whitestown 46075

The dot is this home. The mark in the middle is the typical home in Whitestown 46075.

Estimated value$1,612,346
CheaperTypical $374,746Pricier

Pricier than almost all homes nearby

Price per ft²$424
CheaperTypical $167Pricier

Pricier than almost all homes nearby

Living area3,800 ft²
SmallerTypical 2,268 ft²Bigger

Bigger than almost all homes nearby

Lot size12.64 ac
SmallerTypical 0.18 acBigger

Bigger than almost all homes nearby

Year built1978
OlderTypical 2018Newer

Newer than 9% of homes nearby

How 1375 N Us 421 ranks against every home in each area.
MeasureThis homeWhitestown 46075Boone County
Estimated valuepricier than$1,612,346almost all homes98% of homes
Price per ft²pricier than$424almost all homes97% of homes
Living areabigger than3,800 ft²almost all homes92% of homes
Lot sizebigger than12.64 acalmost all homes97% of homes
Year builtnewer than19789% of homes34% of homes

About 1375 N Us 421

How much is 1375 N Us 421, Whitestown, IN worth?

The TopHap Estimate for 1375 N Us 421, Whitestown, IN is $1,612,346 as of Sep 24, 2026. The likely range is $1,501,737 to $1,722,955. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1375 N Us 421, Whitestown, IN last sell?

1375 N Us 421, Whitestown, IN last sold on Sep 23, 2021 for $1,100,000, according to the county's recorded deed.

How big is 1375 N Us 421, Whitestown, IN?

1375 N Us 421, Whitestown, IN has 4 bedrooms, 4 bathrooms, 3,800 square feet of living space and a 12.64-acre lot.

When was 1375 N Us 421, Whitestown, IN built?

1375 N Us 421, Whitestown, IN was built in 1978, making it 48 years old. The building has 2 stories.

What schools serve 1375 N Us 421, Whitestown, IN?

1375 N Us 421, Whitestown, IN is assigned to Union Elementary School (elementary), rated A-; Zionsville Middle School (middle), rated A; Zionsville Community High School (high), rated A+. All sit in Zionsville Community Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1375 N Us 421, Whitestown, IN compare to other homes in Whitestown 46075?

Among the 4,736 homes in Whitestown 46075, it is worth more than almost all of them ($1,612,346 against a typical $374,746), its price per square foot is higher than almost all of them ($424 against a typical $167), it is bigger than almost all of them (3,800 ft² against a typical 2,268 ft²), its lot is bigger than almost all of them (12.64 ac against a typical 0.18 ac) and it is newer than 9% of them (1978 against a typical 2018). Measured against all of Boone County, it is worth more than 98% 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 1375 N Us 421, Whitestown, IN?

The 2025 property tax bill for 1375 N Us 421, Whitestown, IN was $12,916. The county assessed it at $1,163,400.

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