Cook County Value

2415 Clarence Ave, Berwyn, IL 60402

3 bed / 1 bath, 1,210 sqft, built 1978. Assessor market value for 2026: $290,000.

Cook County account 16302190050000

Assessor market value
$290,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,210 sqft
$240 per sqft
Year built
1978
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 CCAO Appraisal Area 11030 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 26.1% from $230,000 in 2025 to $290,000 in 2026.
  • Assessor market value per square footThe current public record shows about $240 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 60402.
  • Neighborhood value signalAmong 1,599 residential records in the same neighborhood, the average assessor market value is about $227 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +27.1% on average.

Comparable assessments

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

  • 2248 Grove Ave, Berwyn, IL 60402
    1,224 sqft | $270/sqft | built 1972 | Similar size (1,224 vs 1,210 sqft); Similar lot size (3,991 vs 3,906 sqft); Same quality (Average)
    $330,010
  • 2707 Wesley Ave, Berwyn, IL 60402
    1,204 sqft | $266/sqft | built 1980 | Similar size (1,204 vs 1,210 sqft); Similar age (1980 vs 1978); Similar lot size (3,750 vs 3,906 sqft)
    $320,000
  • 2534 East Ave, Berwyn, IL 60402
    1,228 sqft | $261/sqft | built 1985 | Similar size (1,228 vs 1,210 sqft); Similar lot size (4,030 vs 3,906 sqft); Same quality (Average)
    $320,000
  • 2520 East Ave, Berwyn, IL 60402
    1,176 sqft | $238/sqft | built 1974 | Similar size (1,176 vs 1,210 sqft); Similar age (1974 vs 1978); Similar lot size (3,720 vs 3,906 sqft)
    $280,000
  • 2532 East Ave, Berwyn, IL 60402
    1,228 sqft | $261/sqft | built 1981 | Similar size (1,228 vs 1,210 sqft); Similar age (1981 vs 1978); Similar lot size (3,720 vs 3,906 sqft)
    $320,000

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 26.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$290,000+$60,000+26.1%
2025$230,000$00.0%
2024$230,000$00.0%
2023$230,000+$13,710+6.3%
2022$216,290$00.0%
2021$216,290+$200.0%
2020$216,270——
6-year total+$73,730+34.1%