Cook County Value

2528 Oak Park Ave, Berwyn, IL 60402

3 bed / 1 bath, 1,663 sqft, built 1937. Assessor market value for 2026: $320,010.

Cook County account 16301170290000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$320,010
Similar homes$324,800
No gap: similar homes are at or above the county value · bars start at $0

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

Assessor market value
$320,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,663 sqft
$192 per sqft
Year built
1937
Average quality

What we found

Similar homes' assessments

Weak

3 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $194.70/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 $54,290. Counting your land in place of theirs where theirs is less, they support a value of $324,800.

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 28.0% from $250,000 in 2025 to $320,010 in 2026.
  • Assessor market value per square footThe current public record shows about $192 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.

  • 2524 Oak Park Ave, Berwyn, IL 60402
    1,668 sqft | $192/sqft | built 1938 | Similar size (1,668 vs 1,663 sqft); Similar age (1938 vs 1937); Similar lot size (3,619 vs 3,619 sqft)
    $320,010
  • 2532 Oak Park Ave, Berwyn, IL 60402
    1,695 sqft | $195/sqft | built 1937 | Similar size (1,695 vs 1,663 sqft); Built same year (1937); Similar lot size (3,619 vs 3,619 sqft)
    $330,010
  • 2742 Clarence Ave, Berwyn, IL 60402
    1,688 sqft | $201/sqft | built 1934 | Similar size (1,688 vs 1,663 sqft); Similar age (1934 vs 1937); Similar lot size (3,750 vs 3,619 sqft)
    $340,000
  • 6952 Riverside Dr, Berwyn, IL 60402
    1,623 sqft | $209/sqft | built 1940 | Similar size (1,623 vs 1,663 sqft); Similar age (1940 vs 1937); Similar lot size (3,750 vs 3,619 sqft)
    $340,000
  • 2712 East Ave, Berwyn, IL 60402
    1,633 sqft | $202/sqft | built 1930 | Similar size (1,633 vs 1,663 sqft); Similar lot size (3,750 vs 3,619 sqft); Same quality (Average)
    $330,000

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 28.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$320,010+$70,010+28.0%
2025$250,000$00.0%
2024$250,000$00.0%
2023$250,000+$57,710+30.0%
2022$192,290$00.0%
2021$192,290$00.0%
2020$192,290——
6-year total+$127,720+66.4%