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Single Family ResidenceResidential
$813,946$273 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $700,000 on Nov 28, 2022

638 CALAIS CT

VALPARAISO, IN 46383
5
Beds
5 / 1
Baths
2,980 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.
3.98 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$814K
$791K low$837K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$700,000 · Nov 28, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,532 (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.$707,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$174,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$532,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$707,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$707,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPorter
Lot (acres)The size of the land the home sits on, from county records.3.98
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
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
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, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 192 ft²

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
Jackson Elementary SchoolA+
Elementary · Grades KG–4 · 1.7 mi
M
Liberty Intermediate/Middle SchoolA+
Middle · Grades 5–8 · 5.0 mi
H
Chesterton High School
High · Grades 9–12 · 5.6 mi

District: Duneland School Corporation

Neighborhood · ZIP 46383These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.116
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.40,535
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.462 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,965
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,528
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

638 Calais Ct 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 98% of homes in Valparaiso 46383
  • Costs more per square foot than 93% of homes in Porter County
  • Bigger than 89% of homes in Porter County
  • Has a bigger lot than 95% of homes in Valparaiso 46383
  • Newer than 84% of homes in Valparaiso 46383

What homes are worth in Valparaiso 46383

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

This home
$169K$834K

This home is worth more than 98% of homes in Valparaiso 46383.

How it measures up in Valparaiso 46383

The dot is this home. The mark in the middle is the typical home in Valparaiso 46383.

Estimated value$813,946
CheaperTypical $349,854Pricier

Pricier than 98% of homes nearby

Price per ft²$273
CheaperTypical $197Pricier

Pricier than 92% of homes nearby

Living area2,980 ft²
SmallerTypical 1,904 ft²Bigger

Bigger than 87% of homes nearby

Lot size3.98 ac
SmallerTypical 0.31 acBigger

Bigger than 95% of homes nearby

Year built2004
OlderTypical 1979Newer

Newer than 84% of homes nearby

How 638 Calais Ct ranks against every home in each area.
MeasureThis homeValparaiso 46383Porter County
Estimated valuepricier than$813,94698% of homes97% of homes
Price per ft²pricier than$27392% of homes93% of homes
Living areabigger than2,980 ft²87% of homes89% of homes
Lot sizebigger than3.98 ac95% of homes95% of homes
Year builtnewer than200484% of homes82% of homes

About 638 Calais Ct

How much is 638 Calais Ct, Valparaiso, IN worth?

The TopHap Estimate for 638 Calais Ct, Valparaiso, IN is $813,946 as of Oct 21, 2026. The likely range is $790,809 to $837,083. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 638 Calais Ct, Valparaiso, IN last sell?

638 Calais Ct, Valparaiso, IN last sold on Nov 28, 2022 for $700,000, according to the county's recorded deed.

How big is 638 Calais Ct, Valparaiso, IN?

638 Calais Ct, Valparaiso, IN has 5 bedrooms, 5 bathrooms, 2,980 square feet of living space and a 3.98-acre lot.

When was 638 Calais Ct, Valparaiso, IN built?

638 Calais Ct, Valparaiso, IN was built in 2004, making it 22 years old. The building has 2 stories.

What schools serve 638 Calais Ct, Valparaiso, IN?

638 Calais Ct, Valparaiso, IN is assigned to Jackson Elementary School (elementary), rated A+; Liberty Intermediate/Middle School (middle), rated A+; Chesterton High School (high). All sit in Duneland School Corporation. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 638 Calais Ct, Valparaiso, IN compare to other homes in Valparaiso 46383?

Among the 13,031 homes in Valparaiso 46383, it is worth more than 98% of them ($813,946 against a typical $349,854), its price per square foot is higher than 92% of them ($273 against a typical $197), it is bigger than 87% of them (2,980 ft² against a typical 1,904 ft²), its lot is bigger than 95% of them (3.98 ac against a typical 0.31 ac) and it is newer than 84% of them (2004 against a typical 1979). Measured against all of Porter County, it is worth more than 97% 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 638 Calais Ct, Valparaiso, IN?

The 2025 property tax bill for 638 Calais Ct, Valparaiso, IN was $6,532. The county assessed it at $707,300.

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