Cook County Value

609 Austin St, Park Ridge, IL 60068

4 bed / 2 bath, 2,842 sqft, built 1994, in Maine Assessor market value for 2026: $782,700.

Cook County account 09262030040000

Assessor market value
$782,700
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,842 sqft
$275 per sqft
Year built
1994
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 60068 and Maine assessment pages.

Local guide: Maine Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Maine 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 decreased 10.0% from $870,000 in 2025 to $782,700 in 2026.
  • Assessor market value per square footThe current public record shows about $275 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Maine neighborhood and ZIP 60068.
  • Neighborhood value signalAmong 1,423 residential records in the same neighborhood, the average assessor market value is about $285 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.2% on average.

Comparable assessments

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

  • 525 Austin St, Park Ridge, IL 60068
    2,941 sqft | $303/sqft | built 1995 | Similar size (2,941 vs 2,842 sqft); Similar age (1995 vs 1994); Similar lot size (7,500 vs 7,500 sqft)
    $889,730
  • 948 N Meacham Ave, Park Ridge, IL 60068
    2,775 sqft | $256/sqft | built 1990 | Similar size (2,775 vs 2,842 sqft); Similar age (1990 vs 1994); Similar lot size (7,439 vs 7,500 sqft)
    $710,010
  • 625 Austin St, Park Ridge, IL 60068
    2,895 sqft | $287/sqft | built 1985 | Similar size (2,895 vs 2,842 sqft); Similar lot size (7,862 vs 7,500 sqft); Same quality (Average)
    $830,000
  • 701 Oakton St, Park Ridge, IL 60068
    2,848 sqft | $275/sqft | built 2006 | Similar size (2,848 vs 2,842 sqft); Similar lot size (7,100 vs 7,500 sqft); Same quality (Average)
    $782,180
  • 332 Austin St, Park Ridge, IL 60068
    2,712 sqft | $314/sqft | built 2001 | Similar size (2,712 vs 2,842 sqft); Similar lot size (7,350 vs 7,500 sqft); Same quality (Average)
    $852,410

Recent comparable sales

Sales selected by similarity to the subject property.

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

Down 10.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$782,700−$87,300−10.0%
2025$870,000+$205,240+30.9%
2024$664,760——
2-year total+$117,940+17.7%