Cook County Value

4636 W 98th St, Oak Lawn, IL 60453

4 bed / 1 bath, 2,211 sqft, built 1947, in Worth. Assessor market value for 2026: $360,000.

Cook County account 24101190040000

In line with similar homes

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

Assessor market value$360,000
Similar homes$360,216
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
$360,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,211 sqft
$163 per sqft
Year built
1947
Average quality

What we found

Similar homes' assessments

Weak

6 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $157.90/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 $122,550. Counting your land in place of theirs where theirs is less, they support a value of $360,216.

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 20.0% from $300,000 in 2025 to $360,000 in 2026.
  • Assessor market value per square footThe current public record shows about $163 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.

  • 4717 W 98th St, Oak Lawn, IL 60453
    2,254 sqft | $160/sqft | built 1946 | Similar size (2,254 vs 2,211 sqft); Similar age (1946 vs 1947); Similar lot size (13,975 vs 12,900 sqft)
    $360,000
  • 4736 W 98th St, Oak Lawn, IL 60453
    2,312 sqft | $156/sqft | built 1945 | Similar size (2,312 vs 2,211 sqft); Similar age (1945 vs 1947); Similar lot size (13,975 vs 12,900 sqft)
    $360,000
  • 10208 S Kostner Ave, Oak Lawn, IL 60453
    2,324 sqft | $155/sqft | built 1962 | 5% larger (2,324 vs 2,211 sqft); Lot 10% smaller (11,598 vs 12,900 sqft); Same quality (Average)
    $360,000
  • 4536 W 99th Pl, Oak Lawn, IL 60453
    2,133 sqft | $164/sqft | built 1962 | Similar size (2,133 vs 2,211 sqft); Same quality (Average); Same neighborhood
    $350,000
  • 4718 W 98th St, Oak Lawn, IL 60453
    2,650 sqft | $147/sqft | built 1942 | Similar age (1942 vs 1947); Similar lot size (13,975 vs 12,900 sqft); Same quality (Average)
    $390,000

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 20.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$360,000+$60,000+20.0%
2025$300,000$00.0%
2024$300,000$00.0%
2023$300,000+$32,680+12.2%
2022$267,320$00.0%
2021$267,320+$100.0%
2020$267,310——
6-year total+$92,690+34.7%