Cook County Value

8600 W 131st St Palos Park, IL 60464

4 bed / 2 bath, 3,128 sqft, built 1955. Assessor market value for 2026: $610,010.

Cook County account 23351030270000

Assessor market value
$610,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,128 sqft
$195 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 CCAO Appraisal Area 30063 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 27.1% from $480,000 in 2025 to $610,010 in 2026.
  • Assessor market value per square footThe current public record shows about $195 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 60464.
  • Neighborhood value signalAmong 177 residential records in the same neighborhood, the average assessor market value is about $216 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +32.6% on average.

Comparable assessments

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

  • 12604 S Pawnee Rd Palos Park, IL 60464
    3,155 sqft | $317/sqft | built 1953 | Similar size (3,155 vs 3,128 sqft); Similar age (1953 vs 1955); Similar lot size (72,133 vs 69,207 sqft)
    $1,000,000
  • 10 Old Creek Rd Palos Park, IL 60464
    3,076 sqft | $231/sqft | built 1951 | Similar size (3,076 vs 3,128 sqft); Similar age (1951 vs 1955); Similar lot size (66,908 vs 69,207 sqft)
    $710,010
  • 13200 80th Ct Palos Park, IL 60464
    3,185 sqft | $220/sqft | built 1956 | Similar size (3,185 vs 3,128 sqft); Similar age (1956 vs 1955); Lot 18% larger (81,675 vs 69,207 sqft)
    $700,000
  • 8713 124th St Palos Park, IL 60464
    3,064 sqft | $227/sqft | built 1952 | Similar size (3,064 vs 3,128 sqft); Similar age (1952 vs 1955); Lot 18% larger (81,929 vs 69,207 sqft)
    $696,860
  • 12101 Winslow Rd Palos Park, IL 60464
    3,136 sqft | $191/sqft | built 1955 | Similar size (3,136 vs 3,128 sqft); Built same year (1955); Lot 20% smaller (55,687 vs 69,207 sqft)
    $600,000

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); Same beds (4)
    $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 27.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$610,010+$130,010+27.1%
2025$480,000$00.0%
2024$480,000$00.0%
2023$480,000+$31,710+7.1%
2022$448,290$00.0%
2021$448,290+$100.0%
2020$448,280——
6-year total+$161,730+36.1%