Cook County Value

12659 Hillside Dr Palos Park, IL 60464

4 bed / 3 bath, 2,468 sqft, built 1972. Assessor market value for 2026: $580,000.

Cook County account 23263170010000

Assessor market value
$580,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,468 sqft
$235 per sqft
Year built
1972
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 30071 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 13.2% from $512,150 in 2025 to $580,000 in 2026.
  • Assessor market value per square footThe current public record shows about $235 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 448 residential records in the same neighborhood, the average assessor market value is about $258 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +24.3% on average.

Comparable assessments

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

  • 11909 Lakewood Ave Palos Park, IL 60464
    2,454 sqft | $318/sqft | built 1975 | Similar size (2,454 vs 2,468 sqft); Similar age (1975 vs 1972); Similar lot size (41,382 vs 41,668 sqft)
    $780,000
  • 11922 89th Ct Palos Park, IL 60464
    2,418 sqft | $300/sqft | built 1963 | Similar size (2,418 vs 2,468 sqft); Similar lot size (40,171 vs 41,668 sqft); Same quality (Average)
    $726,440
  • 8459 Hillside Dr Palos Park, IL 60464
    2,414 sqft | $224/sqft | built 1971 | Similar size (2,414 vs 2,468 sqft); Similar age (1971 vs 1972); Lot 12% smaller (36,766 vs 41,668 sqft)
    $540,000
  • 9333 122nd St Palos Park, IL 60464
    2,471 sqft | $259/sqft | built 1957 | Similar size (2,471 vs 2,468 sqft); Similar lot size (39,767 vs 41,668 sqft); Same quality (Average)
    $640,000
  • 9201 121st St Palos Park, IL 60464
    2,325 sqft | $267/sqft | built 1979 | 6% smaller (2,325 vs 2,468 sqft); Similar lot size (43,552 vs 41,668 sqft); Same quality (Average)
    $620,000

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 size (2,457 sqft); 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 13.2% 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+$67,850+13.2%
2025$512,150$00.0%
2024$512,150−$7,860−1.5%
2023$520,010+$19,640+3.9%
2022$500,370$00.0%
2021$500,370+$100.0%
2020$500,360——
6-year total+$79,640+15.9%