Cook County Value

12006 90th Ave Palos Park, IL 60464

5 bed / 3 bath, 4,257 sqft, built 1999. Assessor market value for 2026: $1,110,000.

Cook County account 23272020070000

Assessor market value
$1,110,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,257 sqft
$261 per sqft
Year built
1999
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 22.0% from $910,000 in 2025 to $1,110,000 in 2026.
  • Assessor market value per square footThe current public record shows about $261 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

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

  • 12525 Roma Rd Palos Park, IL 60464
    4,127 sqft | $279/sqft | built 2001 | Similar size (4,127 vs 4,257 sqft); Similar age (2001 vs 1999); Similar lot size (53,100 vs 54,258 sqft)
    $1,150,000
  • 9138 Hillcrest Ln Palos Park, IL 60464
    4,261 sqft | $232/sqft | built 1990 | Similar size (4,261 vs 4,257 sqft); Lot 11% smaller (48,090 vs 54,258 sqft); Same quality (Average)
    $990,000
  • 8716 127th St Palos Park, IL 60464
    4,128 sqft | $298/sqft | built 2004 | Similar size (4,128 vs 4,257 sqft); Similar age (2004 vs 1999); Similar lot size (58,182 vs 54,258 sqft)
    $1,230,000
  • 12323 Mohawk Rd Palos Park, IL 60464
    4,097 sqft | $320/sqft | built 2005 | Similar size (4,097 vs 4,257 sqft); Similar lot size (57,904 vs 54,258 sqft); Same quality (Average)
    $1,310,000
  • 8622 Algoma Rd Palos Park, IL 60464
    4,026 sqft | $229/sqft | built 1998 | 5% smaller (4,026 vs 4,257 sqft); Similar age (1998 vs 1999); Lot 14% larger (61,862 vs 54,258 sqft)
    $920,000

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 22.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,110,000+$200,000+22.0%
2025$910,000$00.0%
2024$910,000$00.0%
2023$910,000+$222,820+32.4%
2022$687,180$00.0%
2021$687,180−$163,180−19.2%
2020$850,360——
6-year total+$259,640+30.5%