Cook County Value

11031 Lyman Ave Chicago Ridge, IL 60415

3 bed / 1 bath, 1,092 sqft, built 1960, in Worth. Assessor market value for 2026: $240,000.

Cook County account 24173230060000

Assessor market value
$240,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,092 sqft
$220 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 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 9.1% from $220,000 in 2025 to $240,000 in 2026.
  • Assessor market value per square footThe current public record shows about $220 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

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

  • 11400 S Natchez Ave, Worth, IL 60482
    1,104 sqft | $236/sqft | built 1957 | Similar size (1,104 vs 1,092 sqft); Similar age (1957 vs 1960); Similar lot size (9,152 vs 8,911 sqft)
    $260,000
  • 7105 W 115th St, Worth, IL 60482
    1,104 sqft | $208/sqft | built 1954 | Similar size (1,104 vs 1,092 sqft); Similar lot size (9,000 vs 8,911 sqft); Same quality (Average)
    $230,000
  • 11300 S Neenah Ave, Worth, IL 60482
    1,104 sqft | $208/sqft | built 1956 | Similar size (1,104 vs 1,092 sqft); Similar age (1956 vs 1960); Similar lot size (9,194 vs 8,911 sqft)
    $230,010
  • 11213 S Natchez Ave, Worth, IL 60482
    1,096 sqft | $228/sqft | built 1965 | Similar size (1,096 vs 1,092 sqft); Similar age (1965 vs 1960); Similar lot size (8,460 vs 8,911 sqft)
    $250,000
  • 6934 W 115th Pl, Worth, IL 60482
    1,081 sqft | $213/sqft | built 1957 | Similar size (1,081 vs 1,092 sqft); Similar age (1957 vs 1960); Similar lot size (9,126 vs 8,911 sqft)
    $230,010

Recent comparable sales

Sales selected by similarity to the subject property.

  • 10543 Oxford Ave Chicago Ridge, IL 60415
    1,102 sqft | $289/sqft | built 1943 | Similar size (1,102 sqft); Same beds (3)
    $318,000
  • 11001 Major Ave Chicago Ridge, IL 60415
    1,183 sqft | $309/sqft | built 1956 | 8% size difference (1,183 sqft); Moderate age difference (4 years older); Same beds (3)
    $365,000
  • 11030 Lombard Ave Chicago Ridge, IL 60415
    1,321 sqft | $159/sqft | built 1958 | Similar age (1958); Same beds (3)
    $210,000
  • 9835 S Harlem Ave UNIT T Chicago Ridge, IL 60415
    1,012 sqft | $168/sqft | built 1973 | 7% size difference (1,012 sqft); Same beds (3)
    $170,000

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 9.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$240,000+$20,000+9.1%
2025$220,000$00.0%
2024$220,000$00.0%
2023$220,000+$62,880+40.0%
2022$157,120$00.0%
2021$157,120$00.0%
2020$157,120——
6-year total+$82,880+52.7%