Cook County Value

6436 Fairfield Ave, Berwyn, IL 60402

2 bed / 1 bath, 1,010 sqft, built 1960, in Berwyn. Assessor market value for 2026: $260,000.

Cook County account 16312200040000

Assessor market value
$260,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,010 sqft
$257 per sqft
Year built
1960
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 36.8% from $190,010 in 2025 to $260,000 in 2026.
  • Assessor market value per square footThe current public record shows about $257 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.

  • 6434 Fairfield Ave, Berwyn, IL 60402
    1,000 sqft | $260/sqft | built 1960 | Similar size (1,000 vs 1,010 sqft); Built same year (1960); Similar lot size (3,100 vs 3,100 sqft)
    $260,000
  • 3000 Wesley Ave, Berwyn, IL 60402
    1,008 sqft | $238/sqft | built 1959 | Similar size (1,008 vs 1,010 sqft); Similar age (1959 vs 1960); Similar lot size (3,150 vs 3,100 sqft)
    $240,000
  • 6432 Fairfield Ave, Berwyn, IL 60402
    1,033 sqft | $252/sqft | built 1962 | Similar size (1,033 vs 1,010 sqft); Similar age (1962 vs 1960); Similar lot size (3,100 vs 3,100 sqft)
    $260,000
  • 6527 Sinclair Ave, Berwyn, IL 60402
    1,040 sqft | $265/sqft | built 1964 | Similar size (1,040 vs 1,010 sqft); Similar age (1964 vs 1960); Similar lot size (3,125 vs 3,100 sqft)
    $275,410
  • 3116 East Ave, Berwyn, IL 60402
    1,020 sqft | $275/sqft | built 1964 | Similar size (1,020 vs 1,010 sqft); Similar age (1964 vs 1960); Similar lot size (3,075 vs 3,100 sqft)
    $280,010

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 36.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$260,000+$69,990+36.8%
2025$190,010$00.0%
2024$190,010$00.0%
2023$190,010+$4,570+2.5%
2022$185,440−$14,650−7.3%
2021$200,090+$100.0%
2020$200,080——
6-year total+$59,920+29.9%