Cook County Value

6740 W 89th Pl, Oak Lawn, IL 60453

3 bed / 1 bath, 1,404 sqft, built 1985, in Worth. Assessor market value for 2026: $350,000.

Cook County account 24062020370000

Assessor market value
$350,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,404 sqft
$249 per sqft
Year built
1985
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 60453, Worth, and Oak Lawn 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 15.0% from $304,250 in 2025 to $350,000 in 2026.
  • Assessor market value per square footThe current public record shows about $249 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 60453.
  • Neighborhood value signalAmong 2,508 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 +20.1% on average.

Comparable assessments

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

  • 6706 W 90th St 1/2, Oak Lawn, IL 60453
    1,448 sqft | $249/sqft | built 1983 | Similar size (1,448 vs 1,404 sqft); Similar age (1983 vs 1985); Similar lot size (10,000 vs 10,000 sqft)
    $360,000
  • 9044 S Nashville Ave, Oak Lawn, IL 60453
    1,417 sqft | $261/sqft | built 1986 | Similar size (1,417 vs 1,404 sqft); Similar age (1986 vs 1985); Similar lot size (10,450 vs 10,000 sqft)
    $370,000
  • 6701 W 91st St, Oak Lawn, IL 60453
    1,404 sqft | $242/sqft | built 1979 | Similar size (1,404 vs 1,404 sqft); Similar lot size (10,230 vs 10,000 sqft); Same quality (Average)
    $340,000
  • 6623 W 91st St, Oak Lawn, IL 60453
    1,446 sqft | $256/sqft | built 1985 | Similar size (1,446 vs 1,404 sqft); Built same year (1985); Similar lot size (9,672 vs 10,000 sqft)
    $370,000
  • 6739 W 89th Pl, Oak Lawn, IL 60453
    1,436 sqft | $265/sqft | built 1990 | Similar size (1,436 vs 1,404 sqft); Similar age (1990 vs 1985); Similar lot size (10,000 vs 10,000 sqft)
    $380,000

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 15.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$350,000+$45,750+15.0%
2025$304,250$00.0%
2024$304,250−$15,750−4.9%
2023$320,000+$111,820+53.7%
2022$208,180$00.0%
2021$208,180+$100.0%
2020$208,170——
6-year total+$141,830+68.1%