Cook County Value

6844 13th St, Berwyn, IL 60402

2 bed / 1 bath, 765 sqft, built 1906, in Berwyn. Assessor market value for 2026: $170,000.

Cook County account 16191140040000

In line with similar homes

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

Assessor market value$170,000
Similar homes$172,025
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
$170,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
765 sqft
$222 per sqft
Year built
1906
Average quality

What we found

Similar homes' assessments

Weak

4 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $224.87/sqft, which supports a value of $172,025.

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 decreased 5.6% from $180,000 in 2025 to $170,000 in 2026.
  • Assessor market value per square footThe current public record shows about $222 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.

  • 1524 East Ave, Berwyn, IL 60402
    748 sqft | $227/sqft | built 1907 | Similar size (748 vs 765 sqft); Similar age (1907 vs 1906); Similar lot size (3,150 vs 3,125 sqft)
    $170,000
  • 1518 Scoville Ave, Berwyn, IL 60402
    756 sqft | $225/sqft | built 1908 | Similar size (756 vs 765 sqft); Similar age (1908 vs 1906); Similar lot size (3,125 vs 3,125 sqft)
    $170,000
  • 6537 16th St, Berwyn, IL 60402
    748 sqft | $187/sqft | built 1911 | Similar size (748 vs 765 sqft); Similar age (1911 vs 1906); Similar lot size (3,125 vs 3,125 sqft)
    $140,000
  • 1510 Gunderson Ave, Berwyn, IL 60402
    770 sqft | $221/sqft | built 1913 | Similar size (770 vs 765 sqft); Similar lot size (3,150 vs 3,125 sqft); Same quality (Average)
    $170,000
  • 1309 Harvey Ave, Berwyn, IL 60402
    740 sqft | $216/sqft | built 1910 | Similar size (740 vs 765 sqft); Similar age (1910 vs 1906); Similar lot size (3,150 vs 3,125 sqft)
    $160,000

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

Down 5.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$170,000−$10,000−5.6%
2025$180,000$00.0%
2024$180,000$00.0%
2023$180,000+$61,290+51.6%
2022$118,710$00.0%
2021$118,710+$200.0%
2020$118,690——
6-year total+$51,310+43.2%