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Single Family ResidenceResidential

28877 KNOB HILL CT

ROCK FALLS, IL 61071
3
Beds
0
Baths
2,258 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.
2.87 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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,066 (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.$114,195 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,030
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$100,165
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$100,701
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$342,585

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWHITESIDE
Lot (acres)The size of the land the home sits on, from county records.2.87
PoolWhether the property has a pool, and what kind, such as in-ground.No

Neighborhood · ZIP 61071These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.42

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.91%
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.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.12,838
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.168 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,685
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,090
Average tempThe average temperature here across a full year.50°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.55%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

28877 Knob Hill 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 90% of homes in Whiteside County
  • Has a bigger lot than 97% of homes in Rock Falls 61071
  • Newer than 95% of homes in Whiteside County

How it measures up in Rock Falls 61071

The dot is this home. The mark in the middle is the typical home in Rock Falls 61071.

Living area2,258 ft²
SmallerTypical 1,464 ft²Bigger

Bigger than 85% of homes nearby

Lot size2.87 ac
SmallerTypical 0.25 acBigger

Bigger than 97% of homes nearby

Year built2002
OlderTypical 1974Newer

Newer than 86% of homes nearby

How 28877 Knob Hill Ct ranks against every home in each area.
MeasureThis homeRock Falls 61071Whiteside County
Living areabigger than2,258 ft²85% of homes90% of homes
Lot sizebigger than2.87 ac97% of homes94% of homes
Year builtnewer than200286% of homes95% of homes

About 28877 Knob Hill Ct

When did 28877 Knob Hill Ct, Rock Falls, IL last sell?

28877 Knob Hill Ct, Rock Falls, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 28877 Knob Hill Ct, Rock Falls, IL?

28877 Knob Hill Ct, Rock Falls, IL has 3 bedrooms, 2,258 square feet of living space and a 2.87-acre lot.

When was 28877 Knob Hill Ct, Rock Falls, IL built?

28877 Knob Hill Ct, Rock Falls, IL was built in 2002, making it 24 years old.

How does 28877 Knob Hill Ct, Rock Falls, IL compare to other homes in Rock Falls 61071?

Among the 5,302 homes in Rock Falls 61071, it is bigger than 85% of them (2,258 ft² against a typical 1,464 ft²), its lot is bigger than 97% of them (2.87 ac against a typical 0.25 ac) and it is newer than 86% of them (2002 against a typical 1974). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 28877 Knob Hill Ct, Rock Falls, IL?

The 2025 property tax bill for 28877 Knob Hill Ct, Rock Falls, IL was $9,066. The county assessed it at $114,195.

Closest homes

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