Addison
Property Data

Dupage County, Illinois

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Dupage County

ZIP Codesby Total Population

Loading map...
Total Population
37,44837,448

DistributionTotal Population

No data available

Demographics

Total Population

37,448

Median Age

40.6

Population Under 18

19.3%

Population 65+

16.7%

Total Households

13,557

Average Household Size

2.75

Addison, IL housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Addison, IL
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
6010137,448$90,800$1,24168.4%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Addison, IL. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records288Recorded263Model estimateRange: 238–270-8.7%
Average recorded sale amount$411,642Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: June 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Addison, IL
MeasureAddison, ILDupage County, IL
Median recorded sale amount$400,000$425,000
Recorded amount, 10th percentile$280,000$225,000
Recorded amount, 90th percentile$608,800$920,000
Average recorded floor area (sq ft)2,1832,208
Average recorded bedrooms3.13.1
Average recorded bathrooms1.92.2
Median year built19691978
Condominium share of properties10.2%14%

Addison, IL: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 23, 2026. Calculated . Published . Dataset last refreshed: .

Dupage County, IL: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 23, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

Parcel sale records
Oct 1, 2025–Sep 30, 2026
238
Model estimateHistorical error-adjusted range: 217–242.
Median sale amount
September 2026
Unavailable
There is not enough supported history for this estimate.
Median-amount change
September 2026 versus the prior year
Unavailable
There is not enough supported history for this estimate.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: June 2026; not a verified completeness date.

Properties in Addison

Showing page 175 of properties

548 North Highview Avenue

Addison, IL 60101

548 North Rumple Lane

Addison, IL 60101

548 South Clarendon Avenue

Addison, IL 60101

548 South Harvard Avenue

Addison, IL 60101

548 West Fullerton Avenue

Addison, IL 60101

548 West Linda Lane

Addison, IL 60101

549 East Armitage Avenue

Addison, IL 60101

549 Green Oaks Court South

Addison, IL 60101

549 North Du Page Avenue

Addison, IL 60101

549 South Harvard Avenue

Addison, IL 60101

549 West Lake Park Drive

Addison, IL 60101

549 West Memory Lane

Addison, IL 60101

549 West Moreland Avenue

Addison, IL 60101

549 West Natalie Lane

Addison, IL 60101

549 West Ronald Drive

Addison, IL 60101

549 West Rose Avenue

Addison, IL 60101

55 East Blecke Avenue

Addison, IL 60101

55 South Addison Road

Addison, IL 60101

55 South La Londe Avenue Apt 104d

Addison, IL 60101

55 South La Londe Avenue

Addison, IL 60101

55 South La Londe Avenue

Addison, IL 60101

55 South La Londe Avenue Apt 103d

Addison, IL 60101

55 South Richard Court

Addison, IL 60101

55 South Ruga Court

Addison, IL 60101

55 West Commercial Avenue

Addison, IL 60101

55 West Fay Avenue

Addison, IL 60101

55 West Laura Drive

Addison, IL 60101

55 West Laura Drive

Addison, IL 60101

550 East Armitage Avenue

Addison, IL 60101

550 East Lake Street

Addison, IL 60101

550 East Lake Street

Addison, IL 60101

550 North 6th Avenue

Addison, IL 60101

550 North Cardinal Avenue

Addison, IL 60101

550 North Forest Drive

Addison, IL 60101

550 North Green Ridge Street

Addison, IL 60101

550 North Mill Road

Addison, IL 60101

550 North Plamondon Drive

Addison, IL 60101

550 North Veterans Parkway

Addison, IL 60101

550 West Byron Avenue

Addison, IL 60101

550 West Memory Lane

Addison, IL 60101

550 West Millns Court

Addison, IL 60101

550 West Moreland Avenue

Addison, IL 60101

550 West Natalie Lane

Addison, IL 60101

550 West Rose Avenue

Addison, IL 60101

551 North 4th Avenue

Addison, IL 60101

551 North 6th Avenue

Addison, IL 60101

551 North Cardinal Avenue

Addison, IL 60101

551 North Green Ridge Street

Addison, IL 60101

551 North Plamondon Drive

Addison, IL 60101

551 North Swift Road

Addison, IL 60101

Access Dupage County, IL Property Data Through Our Enterprise API

Get instant access to comprehensive county assessors-based property data with your free API key

Need Bulk Data?

Email us at hello@realie.ai