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Single Family ResidenceResidential
$267,491
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 85How 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 $250,000 on Jun 18, 2025

4827 SUDBURY LN

ROCKFORD, IL 61101
0
Baths
0.57 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$267K
$226K low$309K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Jun 18, 2025
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.$267,491
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$213,993

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,848 (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.$72,407 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,895
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$59,512
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$64,997
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$217,221

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.0.57
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

E
West View Elementary SchoolB-
Elementary · Grades KG–5 · 2.2 mi
M
West Middle SchoolD
Middle · Grades 6–8 · 2.8 mi
H
Auburn High SchoolD-
High · Grades 9–12 · 3.0 mi

District: Rockford School District 205

Neighborhood · ZIP 61101These 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.131
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 100.39

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.30%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.19,188
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.457 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$50,496
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,438
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.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

4827 Sudbury 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 95% of homes in Rockford 61101
  • Has a bigger lot than 82% of homes in Rockford 61101

What homes are worth in Rockford 61101

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

This home
$50K$343K

This home is worth more than 95% of homes in Rockford 61101.

How it measures up in Rockford 61101

The dot is this home. The mark in the middle is the typical home in Rockford 61101.

Estimated value$267,491
CheaperTypical $99,966Pricier

Pricier than 95% of homes nearby

Lot size0.57 ac
SmallerTypical 0.18 acBigger

Bigger than 82% of homes nearby

How 4827 Sudbury Ln ranks against every home in each area.
MeasureThis homeRockford 61101Winnebago County
Estimated valuepricier than$267,49195% of homes72% of homes
Lot sizebigger than0.57 ac82% of homes78% of homes

About 4827 Sudbury Ln

How much is 4827 Sudbury Ln, Rockford, IL worth?

The TopHap Estimate for 4827 Sudbury Ln, Rockford, IL is $267,491 as of Jul 14, 2026. The likely range is $226,055 to $308,927. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4827 Sudbury Ln, Rockford, IL last sell?

4827 Sudbury Ln, Rockford, IL last sold on Jun 18, 2025 for $250,000, according to the county's recorded deed.

What schools serve 4827 Sudbury Ln, Rockford, IL?

4827 Sudbury Ln, Rockford, IL is assigned to West View Elementary School (elementary), rated B-; West Middle School (middle), rated D; Auburn High School (high), rated D-. All sit in Rockford School District 205. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4827 Sudbury Ln, Rockford, IL compare to other homes in Rockford 61101?

Among the 6,665 homes in Rockford 61101, it is worth more than 95% of them ($267,491 against a typical $99,966) and its lot is bigger than 82% of them (0.57 ac against a typical 0.18 ac). Measured against all of Winnebago County, it is worth more than 72% 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 4827 Sudbury Ln, Rockford, IL?

The 2025 property tax bill for 4827 Sudbury Ln, Rockford, IL was $1,848. The county assessed it at $72,407.

More homes on Sudbury Ln

Closest homes

More homes in Rockford 61101

Assigned schools

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