Cook County Value

9550 S Campbell Ave, Oak Lawn, IL 60453

4 bed / 3 bath, 2,300 sqft, built 1925, in Worth. Assessor market value for 2026: $414,000.

Cook County account 24091000380000

Assessor market value
$414,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,300 sqft
$180 per sqft
Year built
1925
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 3.5% from $400,090 in 2025 to $414,000 in 2026.
  • Assessor market value per square footThe current public record shows about $180 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 2,527 residential records in the same neighborhood, the average assessor market value is about $201 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +21.0% on average.

Comparable assessments

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

  • 9722 S 51st Ave, Oak Lawn, IL 60453
    2,050 sqft | $90/sqft | built 1938 | 11% smaller (2,050 vs 2,300 sqft); Similar lot size (3,700 vs 3,690 sqft); Same quality (Average)
    $184,800
  • 9722 S 51st Ave, Oak Lawn, IL 60453
    2,050 sqft | $90/sqft | built 1938 | 11% smaller (2,050 vs 2,300 sqft); Similar lot size (3,700 vs 3,690 sqft); Same quality (Average)
    $184,800
  • 9700 S 50th Ct, Oak Lawn, IL 60453
    1,900 sqft | $174/sqft | built 1932 | Similar lot size (3,700 vs 3,690 sqft); Same quality (Average); Same neighborhood
    $330,000
  • 9722 S Cook Ave, Oak Lawn, IL 60453
    2,296 sqft | $148/sqft | built 1913 | Similar size (2,296 vs 2,300 sqft); Lot 17% smaller (3,075 vs 3,690 sqft); Same quality (Average)
    $340,000
  • 5419 W Edison Ave, Oak Lawn, IL 60453
    1,930 sqft | $176/sqft | built 1916 | Lot 15% smaller (3,125 vs 3,690 sqft); Same quality (Average); Same neighborhood
    $340,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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 3.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$414,000+$13,910+3.5%
2025$400,090+$150,090+60.0%
2024$250,000$00.0%
2023$250,000+$15,680+6.7%
2022$234,320$00.0%
2021$234,320+$35,260+17.7%
2020$199,060——
6-year total+$214,940+108.0%