Cook County Value

9356 S 51st Ave, Oak Lawn, IL 60453

3 bed / 1 bath, 1,699 sqft, built 1942, in Worth. Assessor market value for 2026: $157,650.

Cook County account 24044120410000

Assessor market value
$157,650
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,699 sqft
$93 per sqft
Year built
1942
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 25.4% from $125,690 in 2025 to $157,650 in 2026.
  • Assessor market value per square footThe current public record shows about $93 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 2,653 residential records in the same neighborhood, the average assessor market value is about $186 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +19.5% on average.

Comparable assessments

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

  • 9356 S 51st Ave, Oak Lawn, IL 60453
    1,699 sqft | $93/sqft | built 1942 | Similar size (1,699 vs 1,699 sqft); Built same year (1942); Similar lot size (3,125 vs 3,150 sqft)
    $157,450
  • 9402 S 51st Ave, Oak Lawn, IL 60453
    1,720 sqft | $86/sqft | built 1940 | Similar size (1,720 vs 1,699 sqft); Similar age (1940 vs 1942); Similar lot size (3,150 vs 3,150 sqft)
    $148,310
  • 9409 S 52nd Ave, Oak Lawn, IL 60453
    1,706 sqft | $77/sqft | built 1952 | Similar size (1,706 vs 1,699 sqft); Similar lot size (3,150 vs 3,150 sqft); Same quality (Average)
    $131,120
  • 9409 S 52nd Ave, Oak Lawn, IL 60453
    1,706 sqft | $108/sqft | built 1952 | Similar size (1,706 vs 1,699 sqft); Similar lot size (3,150 vs 3,150 sqft); Same quality (Average)
    $184,080
  • 9250 S 53rd Ct, Oak Lawn, IL 60453
    1,675 sqft | $94/sqft | built 1950 | Similar size (1,675 vs 1,699 sqft); Similar lot size (3,125 vs 3,150 sqft); Same quality (Average)
    $157,500

Recent comparable sales

Sales selected by similarity to the subject property.

  • 5249 W 88th St, Oak Lawn, IL 60453
    June-29-2026 | 1,517 sqft | $198/sqft | built 1952 | 11% size difference (1,517 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $300,000

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 25.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$157,650+$31,960+25.4%
2025$125,690$00.0%
2024$125,690−$14,400−10.3%
2023$140,090+$45,400+47.9%
2022$94,690$00.0%
2021$94,690+$100.0%
2020$94,680——
6-year total+$62,970+66.5%