Cook County Value

5627 W 100th Pl, Oak Lawn, IL 60453

4 bed / 2 bath, 2,457 sqft, built 1970, in Worth. Assessor market value for 2026: $198,260.

Cook County account 24084060220000

Assessor market value
$198,260
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,457 sqft
$81 per sqft
Year built
1970
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 6.8% from $185,720 in 2025 to $198,260 in 2026.
  • Assessor market value per square footThe current public record shows about $81 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 1,812 residential records in the same neighborhood, the average assessor market value is about $212 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +22.0% on average.

Comparable assessments

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

  • 5627 W 100th Pl, Oak Lawn, IL 60453
    2,457 sqft | $80/sqft | built 1970 | Similar size (2,457 vs 2,457 sqft); Built same year (1970); Similar lot size (7,167 vs 7,357 sqft)
    $196,740
  • 10545 S Lorel Ave, Oak Lawn, IL 60453
    2,590 sqft | $170/sqft | built 1970 | 5% larger (2,590 vs 2,457 sqft); Built same year (1970); Similar lot size (7,442 vs 7,357 sqft)
    $440,000
  • 9917 S Mansfield Ave, Oak Lawn, IL 60453
    2,501 sqft | $168/sqft | built 1977 | Similar size (2,501 vs 2,457 sqft); Similar lot size (7,233 vs 7,357 sqft); Same quality (Average)
    $420,000
  • 10424 S Lavergne Ave, Oak Lawn, IL 60453
    2,476 sqft | $174/sqft | built 1969 | Similar size (2,476 vs 2,457 sqft); Similar age (1969 vs 1970); Similar lot size (8,040 vs 7,357 sqft)
    $430,000
  • 10433 S 51st Ct Hse, Oak Lawn, IL 60453
    2,486 sqft | $169/sqft | built 1964 | Similar size (2,486 vs 2,457 sqft); Similar lot size (7,182 vs 7,357 sqft); Same quality (Average)
    $420,000

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: . 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 6.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$198,260+$12,540+6.8%
2025$185,720$00.0%
2024$185,720+$100.0%
2023$185,710+$15,770+9.3%
2022$169,940$00.0%
2021$169,940+$100.0%
2020$169,930——
6-year total+$28,330+16.7%