Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$362,306$145 / 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 93How 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 $193,000 on Jun 5, 2012

8570 PERTH LN

CALEDONIA, IL 61011
4
Beds
2.5
Baths
2,496 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.
1.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1994
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$362K
$337K low$388K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$193,000 · Jun 5, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,347 (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.$102,774 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,280
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$78,494
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,465
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$308,322

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWINNEBAGO
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 · 256 ft²

Transaction History(3)

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
Guilford High SchoolD
High · Grades 9–12 · 4.7 mi
E
Spring Creek Elementary SchoolC-
Elementary · Grades KG–5 · 5.0 mi
M
Eisenhower Middle SchoolD
Middle · Grades 6–8 · 6.3 mi

District: Rockford School District 205

Neighborhood · ZIP 61011These 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.53
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
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.5,733
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.149 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$127,206
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,773
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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

8570 Perth Ln 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 92% of homes in Winnebago County
  • Costs less per square foot than 75% of homes in Caledonia 61011
  • Bigger than 85% of homes in Winnebago County
  • Has a bigger lot than 89% of homes in Winnebago County
  • Newer than 81% of homes in Winnebago County

What homes are worth in Caledonia 61011

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

This home
$174K$1M

This home is worth more than 46% of homes in Caledonia 61011.

How it measures up in Caledonia 61011

The dot is this home. The mark in the middle is the typical home in Caledonia 61011.

Estimated value$362,306
CheaperTypical $376,356Pricier

Pricier than 46% of homes nearby

Price per ft²$145
CheaperTypical $172Pricier

Pricier than 25% of homes nearby

Living area2,496 ft²
SmallerTypical 2,188 ft²Bigger

Bigger than 65% of homes nearby

Lot size1.1 ac
SmallerTypical 1.22 acBigger

Bigger than 45% of homes nearby

Year built1994
OlderTypical 1990Newer

Newer than 60% of homes nearby

How 8570 Perth Ln ranks against every home in each area.
MeasureThis homeCaledonia 61011Winnebago County
Estimated valuepricier than$362,30646% of homes92% of homes
Price per ft²pricier than$14525% of homes64% of homes
Living areabigger than2,496 ft²65% of homes85% of homes
Lot sizebigger than1.1 ac45% of homes89% of homes
Year builtnewer than199460% of homes81% of homes

About 8570 Perth Ln

How much is 8570 Perth Ln, Caledonia, IL worth?

The TopHap Estimate for 8570 Perth Ln, Caledonia, IL is $362,306 as of Aug 30, 2026. The likely range is $336,714 to $387,898. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8570 Perth Ln, Caledonia, IL last sell?

8570 Perth Ln, Caledonia, IL last sold on Jun 5, 2012 for $193,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 8570 Perth Ln, Caledonia, IL?

8570 Perth Ln, Caledonia, IL has 4 bedrooms, 2.5 bathrooms and 2,496 square feet of living space.

When was 8570 Perth Ln, Caledonia, IL built?

8570 Perth Ln, Caledonia, IL was built in 1994, making it 32 years old. The building has 2 stories.

What schools serve 8570 Perth Ln, Caledonia, IL?

8570 Perth Ln, Caledonia, IL is assigned to Guilford High School (high), rated D; Spring Creek Elementary School (elementary), rated C-; Eisenhower Middle School (middle), rated D. All sit in Rockford School District 205. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8570 Perth Ln, Caledonia, IL compare to other homes in Caledonia 61011?

Among the 1,173 homes in Caledonia 61011, it is worth more than 46% of them ($362,306 against a typical $376,356), its price per square foot is higher than 25% of them ($145 against a typical $172), it is bigger than 65% of them (2,496 ft² against a typical 2,188 ft²), its lot is bigger than 45% of them (1.1 ac against a typical 1.22 ac) and it is newer than 60% of them (1994 against a typical 1990). Measured against all of Winnebago County, it is worth more than 92% 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 8570 Perth Ln, Caledonia, IL?

The 2025 property tax bill for 8570 Perth Ln, Caledonia, IL was $6,347. The county assessed it at $102,774.

More homes on Perth Ln

Closest homes

More homes in Caledonia 61011

Assigned schools

Explore the area

See this home in context

Open 8570 Perth Ln 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