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Single Family ResidenceResidential
$474,606$417 / 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 91How 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 $455,500 on Jul 10, 2025

306 GREENFIELD CIR

GENEVA, IL 60134
3
Beds
2
Baths
1,138 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$475K
$433K low$517K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$455,500 · Jul 10, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,111 (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.$134,145 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,082
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$110,063
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$123,636
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$402,596

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyKANE
Lot (acres)The size of the land the home sits on, from county records.0.23
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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
Harrison Street Elementary SchoolB
Elementary · Grades KG–5 · 0.5 mi
H
Geneva High SchoolB+
High · Grades 9–12 · 1.7 mi
M
Geneva Middle School NorthA
Middle · Grades 6–8 · 3.7 mi

District: Geneva Community Unit School District 304

Neighborhood · ZIP 60134These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.30,629
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,793 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$144,772
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$172,749
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

306 Greenfield Cir 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 less than 69% of homes in Geneva 60134
  • Among the highest price per square foot in Kane County
  • Smaller than 93% of homes in Geneva 60134
  • Older than 75% of homes in Geneva 60134

What homes are worth in Geneva 60134

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

This home
$288K$1.2M

This home is worth more than 31% of homes in Geneva 60134.

How it measures up in Geneva 60134

The dot is this home. The mark in the middle is the typical home in Geneva 60134.

Estimated value$474,606
CheaperTypical $569,213Pricier

Pricier than 31% of homes nearby

Price per ft²$417
CheaperTypical $254Pricier

Pricier than 97% of homes nearby

Living area1,138 ft²
SmallerTypical 2,188 ft²Bigger

Bigger than 7% of homes nearby

Lot size0.23 ac
SmallerTypical 0.25 acBigger

Bigger than 40% of homes nearby

Year built1968
OlderTypical 1990Newer

Newer than 25% of homes nearby

How 306 Greenfield Cir ranks against every home in each area.
MeasureThis homeGeneva 60134Kane County
Estimated valuepricier than$474,60631% of homes69% of homes
Price per ft²pricier than$41797% of homesalmost all homes
Living areabigger than1,138 ft²7% of homes17% of homes
Lot sizebigger than0.23 ac40% of homes47% of homes
Year builtnewer than196825% of homes36% of homes

About 306 Greenfield Cir

How much is 306 Greenfield Cir, Geneva, IL worth?

The TopHap Estimate for 306 Greenfield Cir, Geneva, IL is $474,606 as of Sep 24, 2026. The likely range is $432,574 to $516,638. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 Greenfield Cir, Geneva, IL last sell?

306 Greenfield Cir, Geneva, IL last sold on Jul 10, 2025 for $455,500, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 306 Greenfield Cir, Geneva, IL?

306 Greenfield Cir, Geneva, IL has 3 bedrooms, 2 bathrooms, 1,138 square feet of living space and a 0.23-acre lot.

When was 306 Greenfield Cir, Geneva, IL built?

306 Greenfield Cir, Geneva, IL was built in 1968, making it 58 years old. It is a ranch home.

What schools serve 306 Greenfield Cir, Geneva, IL?

306 Greenfield Cir, Geneva, IL is assigned to Harrison Street Elementary School (elementary), rated B; Geneva High School (high), rated B+; Geneva Middle School North (middle), rated A. All sit in Geneva Community Unit School District 304. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 Greenfield Cir, Geneva, IL compare to other homes in Geneva 60134?

Among the 10,358 homes in Geneva 60134, it is worth more than 31% of them ($474,606 against a typical $569,213), its price per square foot is higher than 97% of them ($417 against a typical $254), it is bigger than 7% of them (1,138 ft² against a typical 2,188 ft²), its lot is bigger than 40% of them (0.23 ac against a typical 0.25 ac) and it is newer than 25% of them (1968 against a typical 1990). Measured against all of Kane County, it is worth more than 69% 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 306 Greenfield Cir, Geneva, IL?

The 2025 property tax bill for 306 Greenfield Cir, Geneva, IL was $9,111. The county assessed it at $134,145.

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