Cook County Value

1339 Wenonah Ave, Berwyn, IL 60402

7 bed / 3 bath, 2,612 sqft, built 1904, in Berwyn. Assessor market value for 2026: $430,000.

Cook County account 16191110450000

Assessor market value
$430,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,612 sqft
$165 per sqft
Year built
1904
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 55.5% from $276,550 in 2025 to $430,000 in 2026.
  • Assessor market value per square footThe current public record shows about $165 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 2,546 residential records in the same neighborhood, the average assessor market value is about $199 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +16.9% on average.

Comparable assessments

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

  • 1521 Kenilworth Ave 1, Berwyn, IL 60402
    2,650 sqft | $143/sqft | built 1903 | Similar size (2,650 vs 2,612 sqft); Similar age (1903 vs 1904); Similar lot size (4,488 vs 4,384 sqft)
    $380,000
  • 1419 Wisconsin Ave, Berwyn, IL 60402
    2,433 sqft | $144/sqft | built 1906 | 7% smaller (2,433 vs 2,612 sqft); Similar age (1906 vs 1904); Similar lot size (4,624 vs 4,384 sqft)
    $350,000
  • 1326 East Ave, Berwyn, IL 60402
    2,579 sqft | $147/sqft | built 1913 | Similar size (2,579 vs 2,612 sqft); Similar lot size (4,725 vs 4,384 sqft); Same quality (Average)
    $380,000
  • 1408 Kenilworth Ave, Berwyn, IL 60402
    2,600 sqft | $158/sqft | built 1908 | Similar size (2,600 vs 2,612 sqft); Similar age (1908 vs 1904); Lot 17% larger (5,137 vs 4,384 sqft)
    $410,010
  • 1232 Highland Ave 1, Berwyn, IL 60402
    2,518 sqft | $163/sqft | built 1912 | Similar size (2,518 vs 2,612 sqft); Similar lot size (4,762 vs 4,384 sqft); Same quality (Average)
    $410,000

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 55.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$430,000+$153,450+55.5%
2025$276,550−$9,470−3.3%
2024$286,020−$43,980−13.3%
2023$330,000+$61,860+23.1%
2022$268,140$00.0%
2021$268,140+$49,940+22.9%
2020$218,200——
6-year total+$211,800+97.1%