Cook County Value

7523 W Douglas Ave Summit, IL 60501

4 bed / 2 bath, 3,120 sqft, built 2006, in Lyons. Assessor market value for 2026: $520,010.

Cook County account 18124140070000

Assessor market value
$520,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,120 sqft
$167 per sqft
Year built
2006
Average quality

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 60501 and Lyons assessment pages.

Local guide: Lyons Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Lyons, appeals to the Assessor closed . Board of Review dates for Lyons have not been published yet.

Deadline rule: Set by township: file with the Assessor by your township's last file date, and with the Board of Review while your township is open there. Evidence is reviewed by the Cook County Assessor's Office or, in a separate appeal, by the Cook County Board of Review. Dates checked against the official source.

Assessment snapshot

These public CCAO records highlight what may be worth checking before you file.

  • Assessment changeThe assessor market value increased 15.3% from $451,000 in 2025 to $520,010 in 2026.
  • Assessor market value per square footThe current public record shows about $167 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lyons neighborhood and ZIP 60501.
  • Neighborhood value signalAmong 2,493 residential records in the same neighborhood, the average assessor market value is about $188 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +18.9% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 7543 W Douglas Ave Summit, IL 60501
    2,808 sqft | $160/sqft | built 2001 | 10% smaller (2,808 vs 3,120 sqft); Similar age (2001 vs 2006); Similar lot size (6,500 vs 7,150 sqft)
    $450,000
  • 7545 W Douglas Ave Summit, IL 60501
    2,808 sqft | $164/sqft | built 2001 | 10% smaller (2,808 vs 3,120 sqft); Similar age (2001 vs 2006); Similar lot size (6,500 vs 7,150 sqft)
    $460,000
  • 7438 Archer Ave Summit, IL 60501
    3,168 sqft | $129/sqft | built 1994 | Similar size (3,168 vs 3,120 sqft); Lot 16% smaller (6,000 vs 7,150 sqft); Same quality (Average)
    $410,000
  • 5418 S Center Ave Summit, IL 60501
    2,953 sqft | $146/sqft | built 2001 | 5% smaller (2,953 vs 3,120 sqft); Similar age (2001 vs 2006); Lot 19% larger (8,480 vs 7,150 sqft)
    $430,000
  • 7400 W 62nd St Summit, IL 60501
    2,892 sqft | $149/sqft | built 2005 | 7% smaller (2,892 vs 3,120 sqft); Similar age (2005 vs 2006); Same quality (Average)
    $430,010

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 15.3% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$520,010+$69,010+15.3%
2025$451,000$00.0%
2024$451,000$00.0%
2023$451,000−$32,420−6.7%
2022$483,420$00.0%
2021$483,420+$100.0%
2020$483,410——
6-year total+$36,600+7.6%