Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$437,057$177 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $215,000 on Feb 16, 2017

11542 TERRAPIN TRL

ROCKTON, IL 61072
2
Baths
2,467 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.
0.38 ac
Lot SizeThe size of the land the home sits on, from county records.
2012
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$437K
$420K low$454K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$215,000 · Feb 16, 2017
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$231,457
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$185,166
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.50%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$205,600
FIRST COMMUNITY CU · recorded May 18, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,067 (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.$111,952 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,928
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$89,024
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$102,445
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$335,856

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.0.38
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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.

M
Stephen Mack Middle SchoolB+
Middle · Grades 6–8 · 0.3 mi
H
Hononegah Chd High SchoolC
High · Grades 9–12 · 1.9 mi
E
Rockton Elementary School
Elementary · Grades PK–2 · 1.9 mi

District: Hononegah Community High School District 207

Neighborhood · ZIP 61072These 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.71
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 100.33

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
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.11,070
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.189 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,244
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$113,573
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.52%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

11542 Terrapin Trl 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 96% of homes in Winnebago County
  • Costs more per square foot than 82% of homes in Winnebago County
  • Bigger than 98% of homes in Rockton 61072
  • Has a bigger lot than 65% of homes in Winnebago County
  • Among the newest homes in Rockton 61072

What homes are worth in Rockton 61072

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

This home
$145K$554K

This home is worth more than 91% of homes in Rockton 61072.

How it measures up in Rockton 61072

The dot is this home. The mark in the middle is the typical home in Rockton 61072.

Estimated value$437,057
CheaperTypical $297,000Pricier

Pricier than 91% of homes nearby

Price per ft²$177
CheaperTypical $205Pricier

Pricier than 21% of homes nearby

Living area2,467 ft²
SmallerTypical 1,354 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.38 ac
SmallerTypical 0.44 acBigger

Bigger than 42% of homes nearby

Year built2012
OlderTypical 1992Newer

Newer than almost all homes nearby

How 11542 Terrapin Trl ranks against every home in each area.
MeasureThis homeRockton 61072Winnebago County
Estimated valuepricier than$437,05791% of homes96% of homes
Price per ft²pricier than$17721% of homes82% of homes
Living areabigger than2,467 ft²98% of homes84% of homes
Lot sizebigger than0.38 ac42% of homes65% of homes
Year builtnewer than2012almost all homesalmost all homes

About 11542 Terrapin Trl

How much is 11542 Terrapin Trl, Rockton, IL worth?

The TopHap Estimate for 11542 Terrapin Trl, Rockton, IL is $437,057 as of Jul 14, 2026. The likely range is $420,497 to $453,617. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11542 Terrapin Trl, Rockton, IL last sell?

11542 Terrapin Trl, Rockton, IL last sold on Feb 16, 2017 for $215,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 11542 Terrapin Trl, Rockton, IL?

11542 Terrapin Trl, Rockton, IL has 2 bathrooms, 2,467 square feet of living space and a 0.38-acre lot.

When was 11542 Terrapin Trl, Rockton, IL built?

11542 Terrapin Trl, Rockton, IL was built in 2012, making it 14 years old. The building has 2 stories.

What schools serve 11542 Terrapin Trl, Rockton, IL?

11542 Terrapin Trl, Rockton, IL is assigned to Stephen Mack Middle School (middle), rated B+; Hononegah Chd High School (high), rated C; Rockton Elementary School (elementary). All sit in Hononegah Community High School District 207. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11542 Terrapin Trl, Rockton, IL compare to other homes in Rockton 61072?

Among the 4,009 homes in Rockton 61072, it is worth more than 91% of them ($437,057 against a typical $297,000), its price per square foot is higher than 21% of them ($177 against a typical $205), it is bigger than 98% of them (2,467 ft² against a typical 1,354 ft²), its lot is bigger than 42% of them (0.38 ac against a typical 0.44 ac) and it is newer than almost all of them (2012 against a typical 1992). Measured against all of Winnebago County, it is worth more than 96% 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 11542 Terrapin Trl, Rockton, IL?

The 2025 property tax bill for 11542 Terrapin Trl, Rockton, IL was $8,067. The county assessed it at $111,952.

Closest homes

More homes in Rockton 61072

Assigned schools

Explore the area

See this home in context

Open 11542 Terrapin Trl 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