Cook County Value

9621 S 52nd Ave, Oak Lawn, IL 60453

3 bed / 1 bath, 1,647 sqft, built 1940, in Worth. Assessor market value for 2026: $290,000.

Cook County account 24092080530000

In line with similar homes

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

Assessor market value$290,000
Similar homes$315,944
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
$290,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,647 sqft
$176 per sqft
Year built
1940
Average quality

What we found

Similar homes' assessments

Weak

0 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $191.83/sqft, which supports a value of $315,944.

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 7.4% from $270,000 in 2025 to $290,000 in 2026.
  • Assessor market value per square footThe current public record shows about $176 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.

  • 4835 W 96th St, Oak Lawn, IL 60453
    1,598 sqft | $194/sqft | built 1939 | Similar size (1,598 vs 1,647 sqft); Similar age (1939 vs 1940); Similar lot size (5,704 vs 5,580 sqft)
    $310,000
  • 4819 W 96th St, Oak Lawn, IL 60453
    1,616 sqft | $192/sqft | built 1941 | Similar size (1,616 vs 1,647 sqft); Similar age (1941 vs 1940); Similar lot size (5,704 vs 5,580 sqft)
    $310,000
  • 9527 S Lacrosse Ave, Oak Lawn, IL 60453
    1,594 sqft | $188/sqft | built 1941 | Similar size (1,594 vs 1,647 sqft); Similar age (1941 vs 1940); Similar lot size (5,796 vs 5,580 sqft)
    $300,000
  • 4849 W 96th St, Oak Lawn, IL 60453
    1,672 sqft | $185/sqft | built 1939 | Similar size (1,672 vs 1,647 sqft); Similar age (1939 vs 1940); Similar lot size (5,208 vs 5,580 sqft)
    $310,000
  • 4825 W 96th Pl, Oak Lawn, IL 60453
    1,618 sqft | $204/sqft | built 1941 | Similar size (1,618 vs 1,647 sqft); Similar age (1941 vs 1940); Similar lot size (5,580 vs 5,580 sqft)
    $330,000

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 | 8% size difference (1,517 sqft); Sold after the valuation date; Within 1 bedroom (2 vs 3)
    $300,000
  • 4029 W 99th St, Oak Lawn, IL 60453
    1,440 sqft | $174/sqft | built 1947 | 13% size difference (1,440 sqft); Moderate age difference (7 years newer); Within 1 bedroom (2 vs 3)
    $250,000

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 7.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$290,000+$20,000+7.4%
2025$270,000$00.0%
2024$270,000$00.0%
2023$270,000+$107,400+66.1%
2022$162,600$00.0%
2021$162,600+$200.0%
2020$162,580——
6-year total+$127,420+78.4%