Cook County Value

8640 130th St Palos Park, IL 60464

3 bed / 2 bath, 1,757 sqft, built 1980, in Palos. Assessor market value for 2026: $450,000.

Cook County account 23351050250000

Assessor market value
$450,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,757 sqft
$256 per sqft
Year built
1980
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 18.4% from $380,000 in 2025 to $450,000 in 2026.
  • Assessor market value per square footThe current public record shows about $256 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

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

  • 8020 128th Pl Palos Park, IL 60464
    1,697 sqft | $259/sqft | built 1977 | Similar size (1,697 vs 1,757 sqft); Similar age (1977 vs 1980); Lot 13% smaller (21,817 vs 25,000 sqft)
    $440,000
  • 11801 S 86th Ave Palos Park, IL 60464
    1,689 sqft | $266/sqft | built 1967 | Similar size (1,689 vs 1,757 sqft); Similar lot size (25,116 vs 25,000 sqft); Same quality (Average)
    $450,000
  • 12834 S 80th Ave Palos Park, IL 60464
    1,839 sqft | $250/sqft | built 1977 | Similar size (1,839 vs 1,757 sqft); Similar age (1977 vs 1980); Same quality (Average)
    $460,000
  • 8316 126th St Palos Park, IL 60464
    1,728 sqft | $284/sqft | built 1986 | Similar size (1,728 vs 1,757 sqft); Lot 19% larger (29,690 vs 25,000 sqft); Same quality (Average)
    $490,000
  • 12919 S 86th Ave Palos Park, IL 60464
    1,818 sqft | $264/sqft | built 1976 | Similar size (1,818 vs 1,757 sqft); Similar age (1976 vs 1980); Lot 18% smaller (20,400 vs 25,000 sqft)
    $480,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 12620 S 100th Ave Palos Park, IL 60464
    1,450 sqft | $231/sqft | built 1972 | Moderate age difference (8 years older); Same beds (3)
    $335,000
  • 11601 Autobahn Dr W Palos Park, IL 60464
    1,575 sqft | $216/sqft | built 1987 | 10% size difference (1,575 sqft); Moderate age difference (7 years newer); Same beds (3)
    $340,000

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 18.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$450,000+$70,000+18.4%
2025$380,000$00.0%
2024$380,000$00.0%
2023$380,000+$163,860+75.8%
2022$216,140−$62,390−22.4%
2021$278,530+$100.0%
2020$278,520——
6-year total+$171,480+61.6%