Cook County Value

11635 S 83rd Ave Palos Park, IL 60464

3 bed / 2 bath, 3,195 sqft, built 1955, in Palos. Assessor market value for 2026: $580,000.

Cook County account 23234050010000

Assessor market value
$580,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,195 sqft
$182 per sqft
Year built
1955
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 60464 and Palos assessment pages.

Local guide: Palos Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Palos have closed (Assessor , Board of Review ). 2027 notices usually start in March.

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 23.4% from $470,010 in 2025 to $580,000 in 2026.
  • Assessor market value per square footThe current public record shows about $182 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Palos neighborhood and ZIP 60464.
  • Neighborhood value signalAmong 1,213 residential records in the same neighborhood, the average assessor market value is about $212 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +23.4% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 12811 S 82nd Ct Palos Park, IL 60464
    3,162 sqft | $177/sqft | built 1951 | Similar size (3,162 vs 3,195 sqft); Similar age (1951 vs 1955); Similar lot size (24,386 vs 24,828 sqft)
    $560,000
  • 11541 S Highwood Dr Palos Park, IL 60464
    3,157 sqft | $174/sqft | built 1956 | Similar size (3,157 vs 3,195 sqft); Similar age (1956 vs 1955); Lot 14% smaller (21,365 vs 24,828 sqft)
    $550,000
  • 12702 S 81st Ct Palos Park, IL 60464
    3,097 sqft | $184/sqft | built 1961 | Similar size (3,097 vs 3,195 sqft); Similar lot size (26,852 vs 24,828 sqft); Same quality (Average)
    $570,000
  • 8115 W 125th St Palos Park, IL 60464
    2,948 sqft | $197/sqft | built 1955 | 8% smaller (2,948 vs 3,195 sqft); Built same year (1955); Similar lot size (23,161 vs 24,828 sqft)
    $580,000
  • 12727 S 82nd Ct Palos Park, IL 60464
    2,923 sqft | $185/sqft | built 1953 | 8% smaller (2,923 vs 3,195 sqft); Similar age (1953 vs 1955); Similar lot size (25,071 vs 24,828 sqft)
    $540,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 12511 S Roma Rd Palos Park, IL 60464
    2,457 sqft | $273/sqft | built 1955 | Similar age (1955); Within 1 bedroom (4 vs 3)
    $670,000

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 23.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$580,000+$109,990+23.4%
2025$470,010$00.0%
2024$470,010$00.0%
2023$470,010+$106,030+29.1%
2022$363,980$00.0%
2021$363,980+$100.0%
2020$363,970——
6-year total+$216,030+59.4%