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Single Family ResidenceResidential
$427,127$120 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $205,000 on Jan 30, 2017

321 ZINNIA DR

ROMEOVILLE, IL 60446
3
Beds
2.5
Baths
3,551 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$427K
$407K low$447K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$205,000 · Jan 30, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,226 (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.$131,057 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$32,562
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$98,495
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$122,255
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$393,171

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
76
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
CountyWILL
Lot (acres)The size of the land the home sits on, from county records.0.18
HeatingThe type of heating system in the home.Yes
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

Foreclosure Filings(2)

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

E
Kenneth L Hermansen Elementary SchoolA
Elementary · Grades KG–5 · 0.7 mi
M
A Vito Martinez Middle SchoolA
Middle · Grades 6–8 · 2.9 mi
H
Romeoville High SchoolA
High · Grades 9–12 · 3.3 mi

District: Valley View Community Unit School District 365u

Neighborhood · ZIP 60446These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.56

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.39,107
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,926 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,955
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,857
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

321 Zinnia Dr 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 91% of homes in Romeoville 60446
  • Costs less per square foot than 98% of homes in Romeoville 60446
  • Among the largest homes in Romeoville 60446
  • Has a smaller lot than 74% of homes in Will County
  • Newer than 83% of homes in Romeoville 60446

What homes are worth in Romeoville 60446

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

This home
$219K$486K

This home is worth more than 91% of homes in Romeoville 60446.

How it measures up in Romeoville 60446

The dot is this home. The mark in the middle is the typical home in Romeoville 60446.

Estimated value$427,127
CheaperTypical $315,623Pricier

Pricier than 91% of homes nearby

Price per ft²$120
CheaperTypical $202Pricier

Pricier than 2% of homes nearby

Living area3,551 ft²
SmallerTypical 1,604 ft²Bigger

Bigger than almost all homes nearby

Lot size0.18 ac
SmallerTypical 0.17 acBigger

Bigger than 59% of homes nearby

Year built2002
OlderTypical 1999Newer

Newer than 83% of homes nearby

How 321 Zinnia Dr ranks against every home in each area.
MeasureThis homeRomeoville 60446Will County
Estimated valuepricier than$427,12791% of homes63% of homes
Price per ft²pricier than$1202% of homes3% of homes
Living areabigger than3,551 ft²almost all homes95% of homes
Lot sizebigger than0.18 ac59% of homes26% of homes
Year builtnewer than200283% of homes78% of homes

About 321 Zinnia Dr

How much is 321 Zinnia Dr, Romeoville, IL worth?

The TopHap Estimate for 321 Zinnia Dr, Romeoville, IL is $427,127 as of Aug 30, 2026. The likely range is $407,315 to $446,939. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 321 Zinnia Dr, Romeoville, IL last sell?

321 Zinnia Dr, Romeoville, IL last sold on Jan 30, 2017 for $205,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 321 Zinnia Dr, Romeoville, IL?

321 Zinnia Dr, Romeoville, IL has 3 bedrooms, 2.5 bathrooms, 3,551 square feet of living space and a 0.18-acre lot.

When was 321 Zinnia Dr, Romeoville, IL built?

321 Zinnia Dr, Romeoville, IL was built in 2002, making it 24 years old. The building has 2 stories.

What schools serve 321 Zinnia Dr, Romeoville, IL?

321 Zinnia Dr, Romeoville, IL is assigned to Kenneth L Hermansen Elementary School (elementary), rated A; A Vito Martinez Middle School (middle), rated A; Romeoville High School (high), rated A. All sit in Valley View Community Unit School District 365u. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 321 Zinnia Dr, Romeoville, IL compare to other homes in Romeoville 60446?

Among the 12,132 homes in Romeoville 60446, it is worth more than 91% of them ($427,127 against a typical $315,623), its price per square foot is higher than 2% of them ($120 against a typical $202), it is bigger than almost all of them (3,551 ft² against a typical 1,604 ft²), its lot is bigger than 59% of them (0.18 ac against a typical 0.17 ac) and it is newer than 83% of them (2002 against a typical 1999). Measured against all of Will County, it is worth more than 63% 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 321 Zinnia Dr, Romeoville, IL?

The 2025 property tax bill for 321 Zinnia Dr, Romeoville, IL was $12,226. The county assessed it at $131,057.

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