Cook County Value

3139 Kenilworth Ave, Berwyn, IL 60402

4 bed / 2 bath, 2,022 sqft, built 1894, in Berwyn. Assessor market value for 2026: $400,000.

Cook County account 16311060170000

Assessor market value
$400,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,022 sqft
$198 per sqft
Year built
1894
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 25.0% from $320,000 in 2025 to $400,000 in 2026.
  • Assessor market value per square footThe current public record shows about $198 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 589 residential records in the same neighborhood, the average assessor market value is about $194 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +29.0% on average.

Comparable assessments

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

  • 3305 Clinton Ave, Berwyn, IL 60402
    2,064 sqft | $184/sqft | built 1893 | Similar size (2,064 vs 2,022 sqft); Similar age (1893 vs 1894); Similar lot size (6,150 vs 6,150 sqft)
    $380,000
  • 3424 Grove Ave, Berwyn, IL 60402
    2,052 sqft | $210/sqft | built 1890 | Similar size (2,052 vs 2,022 sqft); Similar age (1890 vs 1894); Similar lot size (6,150 vs 6,150 sqft)
    $430,000
  • 3413 Clinton Ave, Berwyn, IL 60402
    1,923 sqft | $198/sqft | built 1895 | Similar size (1,923 vs 2,022 sqft); Similar age (1895 vs 1894); Similar lot size (6,130 vs 6,150 sqft)
    $380,000
  • 3429 Home Ave, Berwyn, IL 60402
    2,142 sqft | $182/sqft | built 1892 | 6% larger (2,142 vs 2,022 sqft); Similar age (1892 vs 1894); Similar lot size (6,150 vs 6,150 sqft)
    $389,710
  • 3425 Kenilworth Ave, Berwyn, IL 60402
    2,121 sqft | $212/sqft | built 1898 | Similar size (2,121 vs 2,022 sqft); Similar age (1898 vs 1894); Similar lot size (6,150 vs 6,150 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 25.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$400,000+$80,000+25.0%
2025$320,000$00.0%
2024$320,000$00.0%
2023$320,000+$76,600+31.5%
2022$243,400$00.0%
2021$243,400$00.0%
2020$243,400——
6-year total+$156,600+64.3%