Cook County Value

3521 Maple Ave, Berwyn, IL 60402

3 bed / 1 bath, 1,728 sqft, built 1928, in Berwyn. Assessor market value for 2026: $380,010.

Cook County account 16313010120000

Assessor market value
$380,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,728 sqft
$220 per sqft
Year built
1928
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 60402 and Berwyn assessment pages.

Local guide: Berwyn Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Berwyn have closed (Assessor , Board of Review ). 2027 notices usually start in March.

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 40.7% from $270,000 in 2025 to $380,010 in 2026.
  • Assessor market value per square footThe current public record shows about $220 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Berwyn neighborhood and ZIP 60402.
  • Neighborhood value signalAmong 1,567 residential records in the same neighborhood, the average assessor market value is about $221 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +34.7% on average.

Comparable assessments

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

  • 3535 Home Ave, Berwyn, IL 60402
    1,761 sqft | $227/sqft | built 1926 | Similar size (1,761 vs 1,728 sqft); Similar age (1926 vs 1928); Similar lot size (6,150 vs 6,165 sqft)
    $400,000
  • 3002 Euclid Ave, Berwyn, IL 60402
    1,749 sqft | $229/sqft | built 1925 | Similar size (1,749 vs 1,728 sqft); Similar age (1925 vs 1928); Similar lot size (6,150 vs 6,165 sqft)
    $400,000
  • 3609 Maple Ave, Berwyn, IL 60402
    1,697 sqft | $224/sqft | built 1936 | Similar size (1,697 vs 1,728 sqft); Similar lot size (6,120 vs 6,165 sqft); Same quality (Average)
    $380,000
  • 6402 33rd St, Berwyn, IL 60402
    1,692 sqft | $213/sqft | built 1925 | Similar size (1,692 vs 1,728 sqft); Similar age (1925 vs 1928); Similar lot size (6,247 vs 6,165 sqft)
    $360,010
  • 6427 Fairfield Ave, Berwyn, IL 60402
    1,793 sqft | $229/sqft | built 1927 | Similar size (1,793 vs 1,728 sqft); Similar age (1927 vs 1928); Similar lot size (6,200 vs 6,165 sqft)
    $410,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 2511 Highland Ave #1, Berwyn, IL 60402
    1,837 sqft | $242/sqft | built 1924 | 6% size difference (1,837 sqft); Moderate age difference (4 years older); Same beds (3)
    $445,000
  • 1917 Home Ave, Berwyn, IL 60402
    1,603 sqft | $163/sqft | built 1932 | 7% size difference (1,603 sqft); Moderate age difference (4 years newer); Within 1 bedroom (4 vs 3)
    $262,000

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 40.7% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$380,010+$110,010+40.7%
2025$270,000$00.0%
2024$270,000$00.0%
2023$270,000+$60,830+29.1%
2022$209,170$00.0%
2021$209,170+$100.0%
2020$209,160——
6-year total+$170,850+81.7%