Cook County Value

6239 Washington St Chicago Ridge, IL 60415

4 bed / 1 bath, 1,616 sqft, built 1959, in Worth. Assessor market value for 2026: $280,000.

Cook County account 24171160090000

Assessor market value
$280,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,616 sqft
$173 per sqft
Year built
1959
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 60415 and Worth assessment pages.

Local guide: Worth Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Worth, appeals to the Assessor closed . Board of Review dates for Worth have not been published yet.

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 12.0% from $250,000 in 2025 to $280,000 in 2026.
  • Assessor market value per square footThe current public record shows about $173 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Worth neighborhood and ZIP 60415.
  • Neighborhood value signalAmong 2,645 residential records in the same neighborhood, the average assessor market value is about $197 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +23.2% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 6913 W 113th St, Worth, IL 60482
    1,627 sqft | $172/sqft | built 1957 | Similar size (1,627 vs 1,616 sqft); Similar age (1957 vs 1959); Similar lot size (10,125 vs 9,575 sqft)
    $280,000
  • 5900 W 107th Pl Chicago Ridge, IL 60415
    1,637 sqft | $171/sqft | built 1957 | Similar size (1,637 vs 1,616 sqft); Similar age (1957 vs 1959); Similar lot size (9,375 vs 9,575 sqft)
    $280,000
  • 5837 W 108th Pl Chicago Ridge, IL 60415
    1,611 sqft | $180/sqft | built 1957 | Similar size (1,611 vs 1,616 sqft); Similar age (1957 vs 1959); Similar lot size (9,375 vs 9,575 sqft)
    $290,000
  • 11542 S Nagle Ave, Worth, IL 60482
    1,624 sqft | $172/sqft | built 1955 | Similar size (1,624 vs 1,616 sqft); Similar age (1955 vs 1959); Similar lot size (9,825 vs 9,575 sqft)
    $280,000
  • 6848 W 112th Pl, Worth, IL 60482
    1,615 sqft | $173/sqft | built 1957 | Similar size (1,615 vs 1,616 sqft); Similar age (1957 vs 1959); Similar lot size (10,125 vs 9,575 sqft)
    $280,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 10925 McVicker Ave Chicago Ridge, IL 60415
    May-15-2026 | 1,906 sqft | $184/sqft | built 1954 | Moderate age difference (5 years older); Sold after the valuation date; Same beds (4)
    $350,000
  • 11030 Lombard Ave Chicago Ridge, IL 60415
    1,321 sqft | $159/sqft | built 1958 | Similar age (1958); Within 1 bedroom (3 vs 4)
    $210,000
  • 11001 Major Ave Chicago Ridge, IL 60415
    1,183 sqft | $309/sqft | built 1956 | Similar age (1956); Within 1 bedroom (3 vs 4)
    $365,000
  • 6532 103rd St Chicago Ridge, IL 60415
    1,997 sqft | $282/sqft | built 1960 | Similar age (1960); Same beds (4)
    $562,500

Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 12.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$280,000+$30,000+12.0%
2025$250,000$00.0%
2024$250,000$00.0%
2023$250,000+$62,790+33.5%
2022$187,210$00.0%
2021$187,210+$200.0%
2020$187,190——
6-year total+$92,810+49.6%