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Single Family ResidenceResidential
$730,659$280 / 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 84How 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 $169,000 on Apr 28, 1993

645 LARSON LN

ROSELLE, IL 60172
4
Beds
2
Baths
2,607 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.
1.77 ac
Lot SizeThe size of the land the home sits on, from county records.
1953
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$731K
$615K low$847K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$169,000 · Apr 28, 1993
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.$442,659
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$354,127
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.38%
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.$288,000
RBS CITIZENS BANK NA · recorded Jan 28, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,525 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$48,941 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,441
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$24,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$48,941
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$489,410

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.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
64
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
65
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyCook
Lot (acres)The size of the land the home sits on, from county records.1.77
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

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
Nerge Elementary SchoolA
Elementary · Grades KG–6 · 0.2 mi
M
Mead Junior High SchoolA+
Middle · Grades 7–8 · 1.4 mi
H
James B. Conant High SchoolA+
High · Grades 9–12 · 2.9 mi

District: Schaumburg Community Consolidated School District 54

Neighborhood · ZIP 60172These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.123
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.49

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.97%
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.1.5%
PopulationHow many people live in this area.23,052
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,383 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,042
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$132,457
Average tempThe average temperature here across a full year.48°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.54%

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

645 Larson 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 94% of homes in Roselle 60172
  • Costs more per square foot than 72% of homes in Roselle 60172
  • Bigger than 89% of homes in Roselle 60172
  • Has a bigger lot than 92% of homes in Cook County
  • Older than 94% of homes in Roselle 60172

What homes are worth in Roselle 60172

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

This home
$199K$858K

This home is worth more than 94% of homes in Roselle 60172.

How it measures up in Roselle 60172

The dot is this home. The mark in the middle is the typical home in Roselle 60172.

Estimated value$730,659
CheaperTypical $387,766Pricier

Pricier than 94% of homes nearby

Price per ft²$280
CheaperTypical $249Pricier

Pricier than 72% of homes nearby

Living area2,607 ft²
SmallerTypical 1,461 ft²Bigger

Bigger than 89% of homes nearby

Lot size1.77 ac
SmallerTypical 0.26 acBigger

Bigger than 84% of homes nearby

Year built1953
OlderTypical 1977Newer

Newer than 6% of homes nearby

How 645 Larson Ln ranks against every home in each area.
MeasureThis homeRoselle 60172Cook County
Estimated valuepricier than$730,65994% of homes89% of homes
Price per ft²pricier than$28072% of homes61% of homes
Living areabigger than2,607 ft²89% of homes84% of homes
Lot sizebigger than1.77 ac84% of homes92% of homes
Year builtnewer than19536% of homes40% of homes

About 645 Larson Ln

How much is 645 Larson Ln, Roselle, IL worth?

The TopHap Estimate for 645 Larson Ln, Roselle, IL is $730,659 as of Jul 14, 2026. The likely range is $614,536 to $846,782. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 645 Larson Ln, Roselle, IL last sell?

645 Larson Ln, Roselle, IL last sold on Apr 28, 1993 for $169,000, according to the county's recorded deed.

How big is 645 Larson Ln, Roselle, IL?

645 Larson Ln, Roselle, IL has 4 bedrooms, 2 bathrooms, 2,607 square feet of living space and a 1.77-acre lot.

When was 645 Larson Ln, Roselle, IL built?

645 Larson Ln, Roselle, IL was built in 1953, making it 73 years old. It is a ranch home. The building has 2 stories.

What schools serve 645 Larson Ln, Roselle, IL?

645 Larson Ln, Roselle, IL is assigned to Nerge Elementary School (elementary), rated A; Mead Junior High School (middle), rated A+; James B. Conant High School (high), rated A+. All sit in Schaumburg Community Consolidated School District 54. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 645 Larson Ln, Roselle, IL compare to other homes in Roselle 60172?

Among the 9,046 homes in Roselle 60172, it is worth more than 94% of them ($730,659 against a typical $387,766), its price per square foot is higher than 72% of them ($280 against a typical $249), it is bigger than 89% of them (2,607 ft² against a typical 1,461 ft²), its lot is bigger than 84% of them (1.77 ac against a typical 0.26 ac) and it is newer than 6% of them (1953 against a typical 1977). Measured against all of Cook County, it is worth more than 89% 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 645 Larson Ln, Roselle, IL?

The 2023 property tax bill for 645 Larson Ln, Roselle, IL was $12,525. The county assessed it at $48,941.

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Assigned schools

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