Single Family ResidenceResidential
4204 ONYX CT
VALPARAISO, IN 46385
4
Beds
4 / 1
Baths
3,080 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.
0.81 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
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.
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,753 (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.$656,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$98,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$557,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$656,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$656,000
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.53
61
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
24
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
68
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
75
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
41
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.25 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyPorter
Lot (acres)The size of the land the home sits on, from county records.0.81
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
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
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EHM
Cooks Corners Elementary SchoolA-
Elementary · Grades KG–5 · 0.9 mi
Valparaiso High SchoolA+
High · Grades 9–12 · 1.1 mi
Benjamin Franklin Middle SchoolA-
Middle · Grades 6–8 · 2.5 mi
District: Valparaiso Community Schools
Neighborhood · ZIP 46385These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.114
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.29
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
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.44,677
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.538 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,098
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,747
Average tempThe average temperature here across a full year.50°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%
Owner Tools
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Claim this homeData 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
4204 Onyx 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.
- Bigger than 91% of homes in Porter County
- Has a bigger lot than 74% of homes in Porter County
- Newer than 76% of homes in Porter County
How it measures up in Valparaiso 46385
The dot is this home. The mark in the middle is the typical home in Valparaiso 46385.
Living area3,080 ft²
SmallerTypical 1,941 ft²Bigger
Bigger than 87% of homes nearby
Lot size0.81 ac
SmallerTypical 0.31 acBigger
Bigger than 71% of homes nearby
Year built2000
OlderTypical 1988Newer
Newer than 71% of homes nearby
| Measure | This home | Valparaiso 46385 | Porter County |
|---|---|---|---|
| Living areabigger than | 3,080 ft² | 87% of homes | 91% of homes |
| Lot sizebigger than | 0.81 ac | 71% of homes | 74% of homes |
| Year builtnewer than | 2000 | 71% of homes | 76% of homes |
About 4204 Onyx Ct
When did 4204 Onyx Ct, Valparaiso, IN last sell?
4204 Onyx Ct, Valparaiso, IN last sold on Feb 1, 2002, according to the county's recorded deed.
How big is 4204 Onyx Ct, Valparaiso, IN?
4204 Onyx Ct, Valparaiso, IN has 4 bedrooms, 4 bathrooms, 3,080 square feet of living space and a 0.81-acre lot.
When was 4204 Onyx Ct, Valparaiso, IN built?
4204 Onyx Ct, Valparaiso, IN was built in 2000, making it 26 years old. The building has 2 stories.
What schools serve 4204 Onyx Ct, Valparaiso, IN?
4204 Onyx Ct, Valparaiso, IN is assigned to Cooks Corners Elementary School (elementary), rated A-; Valparaiso High School (high), rated A+; Benjamin Franklin Middle School (middle), rated A-. All sit in Valparaiso Community Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 4204 Onyx Ct, Valparaiso, IN compare to other homes in Valparaiso 46385?
Among the 16,172 homes in Valparaiso 46385, it is bigger than 87% of them (3,080 ft² against a typical 1,941 ft²), its lot is bigger than 71% of them (0.81 ac against a typical 0.31 ac) and it is newer than 71% of them (2000 against a typical 1988). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 4204 Onyx Ct, Valparaiso, IN?
The 2025 property tax bill for 4204 Onyx Ct, Valparaiso, IN was $7,753. The county assessed it at $656,000.
More homes on Onyx Ct
- 4200 Onyx Ct$465K3 bd · 3 ba · 1,997 ft² · Sold Mar 2026
- 4203 Onyx Ct$462K4 bd · 4 ba · 2,312 ft² · Sold $450K · Aug 2025
- 4207 Onyx Ct$663K3 bd · 5 ba · 2,885 ft² · Sold Nov 2020
- 4205 Onyx Ct$586K4 bd · 4 ba · 3,870 ft² · Sold Sep 2020
- 4208 Onyx Ct$608K5 bd · 5 ba · 3,761 ft² · Sold Sep 2017
- 4202 Onyx Ct$530K4 bd · 4 ba · 2,385 ft² · Sold Jun 2017
- 4210 Onyx Ct$519K4 bd · 3 ba · 2,033 ft² · Sold Sep 2014
- 4212 Onyx Ct$633K4 bd · 4 ba · 2,765 ft² · Sold Oct 2009
- 4201 Onyx Ct$488K3 bd · 3 ba · 2,294 ft² · Sold May 2007
Closest homes
- 4208 Onyx Ct$608K115 ft · 5 bd · 5 ba · 3,761 ft² · Sold Sep 2017
- 4202 Onyx Ct$530K119 ft · 4 bd · 4 ba · 2,385 ft² · Sold Jun 2017
- 4200 Onyx Ct$465K199 ft · 3 bd · 3 ba · 1,997 ft² · Sold Mar 2026
- 4210 Onyx Ct$519K208 ft · 4 bd · 3 ba · 2,033 ft² · Sold Sep 2014
- 1552 Blue Heron Dr$516K250 ft · 4 bd · 3 ba · 2,241 ft² · Sold May 2004
- 1458 Jade Blvd$614K237 ft · 4 bd · 4 ba · 2,564 ft² · Sold May 2006
- 4207 Onyx Ct$663K261 ft · 3 bd · 5 ba · 2,885 ft² · Sold Nov 2020
- 1456 Jade Blvd$557K248 ft · 5 bd · 4 ba · 2,809 ft² · Sold Dec 2015
More homes in Valparaiso 46385
- 722 Fremont Rd$223K3 bd · 1.5 ba · 1,064 ft² · Sold $220K · Sep 2026
- 2752 Longford Ave$440K4 bd · 2.5 ba · 2,016 ft² · Sold $364K · Sep 2026
- 228 Weblos Trl$350K4 bd · 2.5 ba · 2,015 ft² · Sold $333K · Sep 2026
- 816 Yorktown St$301K3 bd · 1.5 ba · 1,986 ft² · Sold $208K · Sep 2026
- 2857 Brisbane Dr$323K2 bd · 2 ba · 1,709 ft² · Sold $271K · Sep 2026
- 234 Lincoln Hills Dr$380K3 bd · 1.5 ba · 1,876 ft² · Sold $278K · Sep 2026
- 1550 Blue Heron Dr$550K4 bd · 2.5 ba · 2,450 ft² · Sold $354K · Sep 2026
- 592 Shatz Dr$725K4 bd · 3.5 ba · 3,893 ft² · Sold $720K · Sep 2026
- 2054 Chippenanuck Ct$345K4 bd · 2.5 ba · 2,454 ft² · Sold $337K · Sep 2026
- 648 W 300 N3 bd · 1.5 ba · 1,232 ft² · Sold $253K · Sep 2026
- 3804 Brigata Dr$1.1M6 bd · 4 ba · 3,710 ft² · Sold $495K · Sep 2026
- 215 Dundee St$325K2 bd · 2 ba · 2,255 ft² · Sold $307K · Sep 2026
Assigned schools
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