Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$245,182$184 / 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 86How 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 $243,000 on Jun 11, 2026

4586 COMET DR

MACHESNEY PARK, IL 61115
2.5
Baths
1,332 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$245K
$210K low$281K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$243,000 · Jun 11, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,150 (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.$65,877 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,642
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$58,235
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$59,910
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$197,631

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.50
71
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
64
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
31
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.43 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.1 percent flood zone

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
CountyWINNEBAGO
Lot (acres)The size of the land the home sits on, from county records.0.34
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(1)

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.

H
Harlem High SchoolC-
High · Grades 9–12 · 0.4 mi
E
Marquette Elementary SchoolC-
Elementary · Grades 1–3 · 1.6 mi
M
Harlem Middle SchoolC
Middle · Grades 6–8 · 2.2 mi

District: Harlem Unit School District 122

Neighborhood · ZIP 61115These 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.75
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.21,338
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,689 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,170
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,969
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

Owner Tools

Do you own this home?
Claim this home

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

4586 Comet 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 72% of homes in Machesney Park 61115
  • Costs more per square foot than 85% of homes in Winnebago County
  • Smaller than 67% of homes in Winnebago County

What homes are worth in Machesney Park 61115

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

This home
$76K$382K

This home is worth more than 72% of homes in Machesney Park 61115.

How it measures up in Machesney Park 61115

The dot is this home. The mark in the middle is the typical home in Machesney Park 61115.

Estimated value$245,182
CheaperTypical $194,008Pricier

Pricier than 72% of homes nearby

Price per ft²$184
CheaperTypical $156Pricier

Pricier than 81% of homes nearby

Living area1,332 ft²
SmallerTypical 1,259 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.34 ac
SmallerTypical 0.28 acBigger

Bigger than 64% of homes nearby

Year built1975
OlderTypical 1972Newer

Newer than 57% of homes nearby

How 4586 Comet Dr ranks against every home in each area.
MeasureThis homeMachesney Park 61115Winnebago County
Estimated valuepricier than$245,18272% of homes65% of homes
Price per ft²pricier than$18481% of homes85% of homes
Living areabigger than1,332 ft²56% of homes33% of homes
Lot sizebigger than0.34 ac64% of homes60% of homes
Year builtnewer than197557% of homes62% of homes

About 4586 Comet Dr

How much is 4586 Comet Dr, Machesney Park, IL worth?

The TopHap Estimate for 4586 Comet Dr, Machesney Park, IL is $245,182 as of Aug 30, 2026. The likely range is $209,648 to $280,716. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4586 Comet Dr, Machesney Park, IL last sell?

4586 Comet Dr, Machesney Park, IL last sold on Jun 11, 2026 for $243,000, according to the county's recorded deed.

How big is 4586 Comet Dr, Machesney Park, IL?

4586 Comet Dr, Machesney Park, IL has 2.5 bathrooms, 1,332 square feet of living space and a 0.34-acre lot.

When was 4586 Comet Dr, Machesney Park, IL built?

4586 Comet Dr, Machesney Park, IL was built in 1975, making it 51 years old. The building has 1 story.

What schools serve 4586 Comet Dr, Machesney Park, IL?

4586 Comet Dr, Machesney Park, IL is assigned to Harlem High School (high), rated C-; Marquette Elementary School (elementary), rated C-; Harlem Middle School (middle), rated C. All sit in Harlem Unit School District 122. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4586 Comet Dr, Machesney Park, IL compare to other homes in Machesney Park 61115?

Among the 8,651 homes in Machesney Park 61115, it is worth more than 72% of them ($245,182 against a typical $194,008), its price per square foot is higher than 81% of them ($184 against a typical $156), it is bigger than 56% of them (1,332 ft² against a typical 1,259 ft²), its lot is bigger than 64% of them (0.34 ac against a typical 0.28 ac) and it is newer than 57% of them (1975 against a typical 1972). Measured against all of Winnebago County, it is worth more than 65% 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 4586 Comet Dr, Machesney Park, IL?

The 2025 property tax bill for 4586 Comet Dr, Machesney Park, IL was $4,150. The county assessed it at $65,877.

More homes on Comet Dr

Closest homes

More homes in Machesney Park 61115

Assigned schools

Explore the area

See this home in context

Open 4586 Comet Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map