Cook County Value

3834 Wesley Ave, Berwyn, IL 60402

3 bed / 2 bath, 2,147 sqft, built 2003, in Berwyn. Assessor market value for 2026: $450,000.

Cook County account 16314210270000

Assessor market value
$450,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,147 sqft
$210 per sqft
Year built
2003
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 28.6% from $350,000 in 2025 to $450,000 in 2026.
  • Assessor market value per square footThe current public record shows about $210 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 2,263 residential records in the same neighborhood, the average assessor market value is about $237 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +28.1% on average.

Comparable assessments

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

  • 3629 Highland Ave, Berwyn, IL 60402
    2,073 sqft | $193/sqft | built 2001 | Similar size (2,073 vs 2,147 sqft); Similar age (2001 vs 2003); Similar lot size (3,685 vs 3,720 sqft)
    $400,000
  • 3631 Highland Ave, Berwyn, IL 60402
    2,073 sqft | $193/sqft | built 2001 | Similar size (2,073 vs 2,147 sqft); Similar age (2001 vs 2003); Similar lot size (3,685 vs 3,720 sqft)
    $400,000
  • 3536 Ridgeland Ave, Berwyn, IL 60402
    2,095 sqft | $205/sqft | built 1997 | Similar size (2,095 vs 2,147 sqft); Similar lot size (3,660 vs 3,720 sqft); Same quality (Average)
    $430,000
  • 3500 Ridgeland Ave, Berwyn, IL 60402
    2,098 sqft | $191/sqft | built 2001 | Similar size (2,098 vs 2,147 sqft); Similar age (2001 vs 2003); Similar lot size (3,509 vs 3,720 sqft)
    $401,300
  • 3632 Harvey Ave 1/2, Berwyn, IL 60402
    2,208 sqft | $204/sqft | built 2000 | Similar size (2,208 vs 2,147 sqft); Similar age (2000 vs 2003); Similar lot size (4,020 vs 3,720 sqft)
    $450,000

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 28.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$450,000+$100,000+28.6%
2025$350,000$00.0%
2024$350,000$00.0%
2023$350,000+$35,620+11.3%
2022$314,380−$20,120−6.0%
2021$334,500$00.0%
2020$334,500——
6-year total+$115,500+34.5%