Cook County Value

9215 S Tripp Ave, Oak Lawn, IL 60453

4 bed / 2 bath, 2,469 sqft, built 1961, in Worth. Assessor market value for 2026: $380,000.

Cook County account 24034030430000

In line with similar homes

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

Assessor market value$380,000
Similar homes$430,149
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
$380,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,469 sqft
$154 per sqft
Year built
1961
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 $168.10/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $110,220. Counting your land in place of theirs where theirs is less, they support a value of $430,149.

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 8.6% from $350,010 in 2025 to $380,000 in 2026.
  • Assessor market value per square footThe current public record shows about $154 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 2,262 residential records in the same neighborhood, the average assessor market value is about $213 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +24.4% on average.

Comparable assessments

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

  • 10208 S Kostner Ave, Oak Lawn, IL 60453
    2,324 sqft | $155/sqft | built 1962 | 6% smaller (2,324 vs 2,469 sqft); Similar age (1962 vs 1961); Similar lot size (11,598 vs 11,602 sqft)
    $360,000
  • 4100 W 91st Pl, Oak Lawn, IL 60453
    2,433 sqft | $164/sqft | built 1964 | Similar size (2,433 vs 2,469 sqft); Similar age (1964 vs 1961); Lot 15% smaller (9,860 vs 11,602 sqft)
    $400,000
  • 10817 S Kolmar Ave, Oak Lawn, IL 60453
    2,410 sqft | $174/sqft | built 1966 | Similar size (2,410 vs 2,469 sqft); Similar age (1966 vs 1961); Lot 17% smaller (9,655 vs 11,602 sqft)
    $420,000
  • 9136 S Karlov Ave, Oak Lawn, IL 60453
    2,558 sqft | $168/sqft | built 1972 | Similar size (2,558 vs 2,469 sqft); Lot 11% smaller (10,374 vs 11,602 sqft); Same quality (Average)
    $430,000
  • 4212 W 91st Pl, Oak Lawn, IL 60453
    2,295 sqft | $166/sqft | built 1966 | 7% smaller (2,295 vs 2,469 sqft); Similar age (1966 vs 1961); Lot 16% smaller (9,744 vs 11,602 sqft)
    $380,000

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 8.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$380,000+$29,990+8.6%
2025$350,010$00.0%
2024$350,010$00.0%
2023$350,010+$76,690+28.1%
2022$273,320$00.0%
2021$273,320+$100.0%
2020$273,310——
6-year total+$106,690+39.0%