Cook County Value

3821 Kenilworth Ave, Berwyn, IL 60402

3 bed / 1 bath, 1,054 sqft, built 1925, in Berwyn. Assessor market value for 2026: $280,000.

Cook County account 16313300090000

Assessor market value
$280,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,054 sqft
$266 per sqft
Year built
1925
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 33.3% from $210,010 in 2025 to $280,000 in 2026.
  • Assessor market value per square footThe current public record shows about $266 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

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 3823 Kenilworth Ave, Berwyn, IL 60402
    1,054 sqft | $266/sqft | built 1925 | Similar size (1,054 vs 1,054 sqft); Built same year (1925); Similar lot size (3,599 vs 3,620 sqft)
    $280,000
  • 3827 Kenilworth Ave, Berwyn, IL 60402
    1,054 sqft | $266/sqft | built 1927 | Similar size (1,054 vs 1,054 sqft); Similar age (1927 vs 1925); Similar lot size (3,599 vs 3,620 sqft)
    $280,000
  • 3837 Kenilworth Ave, Berwyn, IL 60402
    1,083 sqft | $240/sqft | built 1925 | Similar size (1,083 vs 1,054 sqft); Built same year (1925); Similar lot size (3,605 vs 3,620 sqft)
    $260,000
  • 3516 Highland Ave, Berwyn, IL 60402
    1,058 sqft | $265/sqft | built 1925 | Similar size (1,058 vs 1,054 sqft); Built same year (1925); Similar lot size (3,780 vs 3,620 sqft)
    $280,000
  • 3601 Elmwood Ave, Berwyn, IL 60402
    1,065 sqft | $272/sqft | built 1923 | Similar size (1,065 vs 1,054 sqft); Similar age (1923 vs 1925); Similar lot size (3,697 vs 3,620 sqft)
    $290,000

Recent comparable sales

Sales selected by similarity to the subject property.

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 33.3% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$280,000+$69,990+33.3%
2025$210,010$00.0%
2024$210,010$00.0%
2023$210,010+$25,150+13.6%
2022$184,860$00.0%
2021$184,860+$100.0%
2020$184,850——
6-year total+$95,150+51.5%