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Single Family ResidenceResidential
$114,434
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 72How 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

30491 GILBERT

ARMSTRONG, IL 61812
0
Baths
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$114K
$82K low$147K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,372 (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.$49,874 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,862
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$45,012
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$46,141
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$149,622

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
79
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.
28
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
CountyVERMILION
Lot (acres)The size of the land the home sits on, from county records.0.24
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Armstrong-Ellis Elementary SchoolB
Elementary · Grades KG–8 · 0.1 mi
H
Armstrong Township High SchoolD
High · Grades 9–12 · 0.3 mi

District: Armstrong-Ellis Consolidated School District 61

Neighborhood · ZIP 61812These 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.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.39

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.0%
PopulationHow many people live in this area.503
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,245
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,665
Average tempThe average temperature here across a full year.51°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.56%

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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

30491 Gilbert 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.

  • Has a smaller lot than 93% of homes in Armstrong 61812

What homes are worth in Armstrong 61812

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

This home
$34K$587K

This home is worth more than 40% of homes in Armstrong 61812.

How it measures up in Armstrong 61812

The dot is this home. The mark in the middle is the typical home in Armstrong 61812.

Estimated value$114,434
CheaperTypical $139,431Pricier

Pricier than 40% of homes nearby

Lot size0.24 ac
SmallerTypical 1.44 acBigger

Bigger than 7% of homes nearby

How 30491 Gilbert ranks against every home in each area.
MeasureThis homeArmstrong 61812Vermilion County
Estimated valuepricier than$114,43440% of homes60% of homes
Lot sizebigger than0.24 ac7% of homes42% of homes

About 30491 Gilbert

How much is 30491 Gilbert, Armstrong, IL worth?

The TopHap Estimate for 30491 Gilbert, Armstrong, IL is $114,434 as of Aug 30, 2026. The likely range is $82,099 to $146,769. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 30491 Gilbert, Armstrong, IL last sell?

30491 Gilbert, Armstrong, IL last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 30491 Gilbert, Armstrong, IL?

30491 Gilbert, Armstrong, IL is assigned to Armstrong-Ellis Elementary School (elementary), rated B; Armstrong Township High School (high), rated D. All sit in Armstrong-Ellis Consolidated School District 61. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 30491 Gilbert, Armstrong, IL compare to other homes in Armstrong 61812?

Among the 198 homes in Armstrong 61812, it is worth more than 40% of them ($114,434 against a typical $139,431) and its lot is bigger than 7% of them (0.24 ac against a typical 1.44 ac). Measured against all of Vermilion County, it is worth more than 60% 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 30491 Gilbert, Armstrong, IL?

The 2025 property tax bill for 30491 Gilbert, Armstrong, IL was $3,372. The county assessed it at $49,874.

More homes on Gilbert

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Assigned schools

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