Cook County Value

2814 Wenonah Ave, Berwyn, IL 60402

3 bed / 1 bath, 1,430 sqft, built 1973, in Berwyn. Assessor market value for 2026: $360,000.

Cook County account 16303100190000

Possibly too high

about $11,000

8 similar homes nearby point to a value about $11,000 lower than yours.

Assessor market value$360,000
Similar homes$348,891
$11,109 gap · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$360,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,430 sqft
$252 per sqft
Year built
1973
Average quality

Why we think so

Similar homes' assessments

Moderate

5 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $240.52/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $73,500. Counting your land in place of theirs where theirs is less, they support a value of $348,891.

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 24.1% from $290,010 in 2025 to $360,000 in 2026.
  • Assessor market value per square footThe current public record shows about $252 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 1,567 residential records in the same neighborhood, the average assessor market value is about $221 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +34.7% on average.

Comparable assessments

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

  • 6416 Fairfield Ave, Berwyn, IL 60402
    1,415 sqft | $240/sqft | built 1973 | Similar size (1,415 vs 1,430 sqft); Built same year (1973); Similar lot size (4,500 vs 4,900 sqft)
    $340,000
  • 3520 Grove Ave, Berwyn, IL 60402
    1,458 sqft | $254/sqft | built 1986 | Similar size (1,458 vs 1,430 sqft); Similar lot size (4,920 vs 4,900 sqft); Same quality (Average)
    $370,000
  • 3104 Wesley Ave, Berwyn, IL 60402
    1,372 sqft | $241/sqft | built 1976 | Similar size (1,372 vs 1,430 sqft); Similar age (1976 vs 1973); Similar lot size (4,526 vs 4,900 sqft)
    $330,000
  • 3532 Wisconsin Ave, Berwyn, IL 60402
    1,522 sqft | $237/sqft | built 1965 | 6% larger (1,522 vs 1,430 sqft); Similar lot size (4,795 vs 4,900 sqft); Same quality (Average)
    $360,010
  • 2901 Maple Ave, Berwyn, IL 60402
    1,464 sqft | $260/sqft | built 1986 | Similar size (1,464 vs 1,430 sqft); Lot 10% larger (5,400 vs 4,900 sqft); Same quality (Average)
    $380,000

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 24.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$360,000+$69,990+24.1%
2025$290,010$00.0%
2024$290,010$00.0%
2023$290,010+$90,560+45.4%
2022$199,450$00.0%
2021$199,450+$200.0%
2020$199,430——
6-year total+$160,570+80.5%