Cook County Value

9230 S 54th Ave, Oak Lawn, IL 60453

5 bed / 2 bath, 3,450 sqft, built 2005, in Worth. Assessor market value for 2026: $570,000.

Cook County account 24043110510000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$570,000
Similar homes$630,177
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$570,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,450 sqft
$165 per sqft
Year built
2005
Average quality

What we found

Similar homes' assessments

Weak

1 of 8 similar homes is assessed lower per square foot. Their similarity-weighted median is $182.66/sqft, which supports a value of $630,177.

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 11.8% from $510,000 in 2025 to $570,000 in 2026.
  • Assessor market value per square footThe current public record shows about $165 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.

  • 9417 S 55th Ct, Oak Lawn, IL 60453
    3,230 sqft | $183/sqft | built 2005 | 6% smaller (3,230 vs 3,450 sqft); Built same year (2005); Similar lot size (6,236 vs 6,287 sqft)
    $590,000
  • 9431 S 55th Ct, Oak Lawn, IL 60453
    3,230 sqft | $183/sqft | built 2004 | 6% smaller (3,230 vs 3,450 sqft); Similar age (2004 vs 2005); Similar lot size (6,236 vs 6,287 sqft)
    $590,000
  • 9435 S 55th Ct, Oak Lawn, IL 60453
    3,178 sqft | $186/sqft | built 2004 | 8% smaller (3,178 vs 3,450 sqft); Similar age (2004 vs 2005); Similar lot size (6,251 vs 6,287 sqft)
    $590,000
  • 9142 S 51st Ave, Oak Lawn, IL 60453
    3,122 sqft | $183/sqft | built 2005 | 10% smaller (3,122 vs 3,450 sqft); Built same year (2005); Similar lot size (6,283 vs 6,287 sqft)
    $570,000
  • 9238 S 53rd Ave, Oak Lawn, IL 60453
    3,067 sqft | $179/sqft | built 2005 | 11% smaller (3,067 vs 3,450 sqft); Built same year (2005); Similar lot size (6,457 vs 6,287 sqft)
    $550,000

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 11.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$570,000+$60,000+11.8%
2025$510,000$00.0%
2024$510,000$00.0%
2023$510,000+$183,390+56.1%
2022$326,610$00.0%
2021$326,610$00.0%
2020$326,610——
6-year total+$243,390+74.5%