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Single Family ResidenceResidential
$442,183$237 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $386,000 on Apr 2, 2024

518 N MONARCH LN

ADDISON, IL 60101
1.5
Baths
1,863 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$442K
$403K low$481K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$386,000 · Apr 2, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,191 (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.$130,014 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$56,632
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$73,382
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$120,495
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$390,042

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.Split Level
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.27
ConstructionThe main material the home's frame and walls are built from.Brick
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Stone Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
H
Addison Trail High SchoolC-
High · Grades 9–12 · 0.5 mi
M
Indian Trail Junior High SchoolC-
Middle · Grades 6–8 · 1.8 mi

District: Dupage High School District 88

Neighborhood · ZIP 60101These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.124
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.50

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.39,086
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,221 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,340
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,318
Average tempThe average temperature here across a full year.49°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%

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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

518 N Monarch 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 69% of homes in Addison 60101
  • Costs more per square foot than 71% of homes in Addison 60101
  • Has a bigger lot than 70% of homes in Addison 60101
  • Older than 68% of homes in DuPage County

What homes are worth in Addison 60101

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

This home
$149K$778K

This home is worth more than 69% of homes in Addison 60101.

How it measures up in Addison 60101

The dot is this home. The mark in the middle is the typical home in Addison 60101.

Estimated value$442,183
CheaperTypical $378,787Pricier

Pricier than 69% of homes nearby

Price per ft²$237
CheaperTypical $214Pricier

Pricier than 71% of homes nearby

Living area1,863 ft²
SmallerTypical 1,846 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.27 ac
SmallerTypical 0.2 acBigger

Bigger than 70% of homes nearby

Year built1968
OlderTypical 1968Newer

Newer than 51% of homes nearby

How 518 N Monarch Ln ranks against every home in each area.
MeasureThis homeAddison 60101DuPage County
Estimated valuepricier than$442,18369% of homes47% of homes
Price per ft²pricier than$23771% of homes43% of homes
Living areabigger than1,863 ft²51% of homes51% of homes
Lot sizebigger than0.27 ac70% of homes58% of homes
Year builtnewer than196851% of homes32% of homes

About 518 N Monarch Ln

How much is 518 N Monarch Ln, Addison, IL worth?

The TopHap Estimate for 518 N Monarch Ln, Addison, IL is $442,183 as of Sep 24, 2026. The likely range is $403,247 to $481,119. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 518 N Monarch Ln, Addison, IL last sell?

518 N Monarch Ln, Addison, IL last sold on Apr 2, 2024 for $386,000, according to the county's recorded deed.

How big is 518 N Monarch Ln, Addison, IL?

518 N Monarch Ln, Addison, IL has 1.5 bathrooms, 1,863 square feet of living space and a 0.27-acre lot.

When was 518 N Monarch Ln, Addison, IL built?

518 N Monarch Ln, Addison, IL was built in 1968, making it 58 years old. It is a split level home.

What schools serve 518 N Monarch Ln, Addison, IL?

518 N Monarch Ln, Addison, IL is assigned to Stone Elementary School (elementary), rated B+; Addison Trail High School (high), rated C-; Indian Trail Junior High School (middle), rated C-. All sit in Dupage High School District 88. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 518 N Monarch Ln, Addison, IL compare to other homes in Addison 60101?

Among the 10,031 homes in Addison 60101, it is worth more than 69% of them ($442,183 against a typical $378,787), its price per square foot is higher than 71% of them ($237 against a typical $214), it is bigger than 51% of them (1,863 ft² against a typical 1,846 ft²), its lot is bigger than 70% of them (0.27 ac against a typical 0.2 ac) and it is newer than 51% of them (1968 against a typical 1968). Measured against all of DuPage County, it is worth more than 47% 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 518 N Monarch Ln, Addison, IL?

The 2025 property tax bill for 518 N Monarch Ln, Addison, IL was $8,191. The county assessed it at $130,014.

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