Cook County Value

1835 Clinton Ave, Berwyn, IL 60402

4 bed / 1 bath, 1,977 sqft, built 1925, in Berwyn. Assessor market value for 2026: $320,000.

Cook County account 16193130130000

In line with similar homes

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

Assessor market value$320,000
Similar homes$332,452
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
$320,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,977 sqft
$162 per sqft
Year built
1925
Average quality

What we found

Similar homes' assessments

Weak

1 of 8 similar homes is assessed lower per square foot. Their similarity-weighted median is $168.16/sqft, which supports a value of $332,452.

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 10.3% from $290,000 in 2025 to $320,000 in 2026.
  • Assessor market value per square footThe current public record shows about $162 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 2,356 residential records in the same neighborhood, the average assessor market value is about $181 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +23.1% on average.

Comparable assessments

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

  • 1847 Clinton Ave, Berwyn, IL 60402
    1,977 sqft | $162/sqft | built 1925 | Similar size (1,977 vs 1,977 sqft); Built same year (1925); Similar lot size (4,624 vs 4,624 sqft)
    $320,000
  • 1918 East Ave, Berwyn, IL 60402
    1,986 sqft | $181/sqft | built 1924 | Similar size (1,986 vs 1,977 sqft); Similar age (1924 vs 1925); Similar lot size (4,751 vs 4,624 sqft)
    $360,000
  • 2117 Home Ave, Berwyn, IL 60402
    1,998 sqft | $160/sqft | built 1929 | Similar size (1,998 vs 1,977 sqft); Similar age (1929 vs 1925); Similar lot size (4,719 vs 4,624 sqft)
    $320,000
  • 1843 Clinton Ave, Berwyn, IL 60402
    1,971 sqft | $167/sqft | built 1925 | Similar size (1,971 vs 1,977 sqft); Built same year (1925); Similar lot size (4,624 vs 4,624 sqft)
    $330,000
  • 2113 Clinton Ave, Berwyn, IL 60402
    1,921 sqft | $177/sqft | built 1925 | Similar size (1,921 vs 1,977 sqft); Built same year (1925); Similar lot size (4,719 vs 4,624 sqft)
    $340,000

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 10.3% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$320,000+$30,000+10.3%
2025$290,000$00.0%
2024$290,000$00.0%
2023$290,000+$81,960+39.4%
2022$208,040$00.0%
2021$208,040$00.0%
2020$208,040——
6-year total+$111,960+53.8%