Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$300,415$293 / 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 Oct 21, 2026
Last sold for $145,000 on Jan 11, 1996

521 W MEMORY LN

ADDISON, IL 60101
2
Baths
1,026 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$300K
$279K low$322K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$145,000 · Jan 11, 1996

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,327 (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.$95,355 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$40,682
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$54,673
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$88,373
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$286,065

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
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.21
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

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Army Trail Elementary SchoolD
Elementary · Grades KG–5 · 0.3 mi
M
Indian Trail Junior High SchoolC-
Middle · Grades 6–8 · 0.4 mi
H
Addison Trail High SchoolC-
High · Grades 9–12 · 1.0 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%

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

521 W Memory 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 less than 85% of homes in DuPage County
  • Costs more per square foot than 92% of homes in Addison 60101
  • Smaller than 93% of homes in Addison 60101
  • Older than 80% 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
$148K$765K

This home is worth more than 19% 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$300,415
CheaperTypical $376,690Pricier

Pricier than 19% of homes nearby

Price per ft²$293
CheaperTypical $214Pricier

Pricier than 92% of homes nearby

Living area1,026 ft²
SmallerTypical 1,844 ft²Bigger

Bigger than 7% of homes nearby

Lot size0.21 ac
SmallerTypical 0.2 acBigger

Bigger than 57% of homes nearby

Year built1959
OlderTypical 1968Newer

Newer than 22% of homes nearby

How 521 W Memory Ln ranks against every home in each area.
MeasureThis homeAddison 60101DuPage County
Estimated valuepricier than$300,41519% of homes15% of homes
Price per ft²pricier than$29392% of homes75% of homes
Living areabigger than1,026 ft²7% of homes10% of homes
Lot sizebigger than0.21 ac57% of homes40% of homes
Year builtnewer than195922% of homes20% of homes

About 521 W Memory Ln

How much is 521 W Memory Ln, Addison, IL worth?

The TopHap Estimate for 521 W Memory Ln, Addison, IL is $300,415 as of Oct 21, 2026. The likely range is $279,265 to $321,565. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 W Memory Ln, Addison, IL last sell?

521 W Memory Ln, Addison, IL last sold on Jan 11, 1996 for $145,000, according to the county's recorded deed.

How big is 521 W Memory Ln, Addison, IL?

521 W Memory Ln, Addison, IL has 2 bathrooms, 1,026 square feet of living space and a 0.21-acre lot.

When was 521 W Memory Ln, Addison, IL built?

521 W Memory Ln, Addison, IL was built in 1959, making it 67 years old. It is a ranch home. The building has 1 story.

What schools serve 521 W Memory Ln, Addison, IL?

521 W Memory Ln, Addison, IL is assigned to Army Trail Elementary School (elementary), rated D; Indian Trail Junior High School (middle), rated C-; Addison Trail High School (high), rated C-. All sit in Dupage High School District 88. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 W Memory Ln, Addison, IL compare to other homes in Addison 60101?

Among the 10,031 homes in Addison 60101, it is worth more than 19% of them ($300,415 against a typical $376,690), its price per square foot is higher than 92% of them ($293 against a typical $214), it is bigger than 7% of them (1,026 ft² against a typical 1,844 ft²), its lot is bigger than 57% of them (0.21 ac against a typical 0.2 ac) and it is newer than 22% of them (1959 against a typical 1968). Measured against all of DuPage County, it is worth more than 15% 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 521 W Memory Ln, Addison, IL?

The 2025 property tax bill for 521 W Memory Ln, Addison, IL was $5,327. The county assessed it at $95,355.

More homes on W Memory Ln

Closest homes

More homes in Addison 60101

Assigned schools

Explore the area

See this home in context

Open 521 W Memory 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