Cook County Value

9 N Greenwood Ave, Park Ridge, IL 60068

3 bed / 2 bath, 1,630 sqft, built 1913, in Maine. Assessor market value for 2026: $336,240.

Cook County account 09263200370000

Assessor market value
$336,240
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,630 sqft
$206 per sqft
Year built
1913
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 12.1% from $382,720 in 2025 to $336,240 in 2026.
  • Assessor market value per square footThe current public record shows about $206 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 3,353 residential records in the same neighborhood, the average assessor market value is about $283 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.5% on average.

Comparable assessments

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

  • 22 N Clifton Ave, Park Ridge, IL 60068
    1,570 sqft | $143/sqft | built 1901 | Similar size (1,570 vs 1,630 sqft); Lot 11% smaller (3,125 vs 3,500 sqft); Same quality (Average)
    $224,220
  • 22 N Clifton Ave, Park Ridge, IL 60068
    1,570 sqft | $143/sqft | built 1901 | Similar size (1,570 vs 1,630 sqft); Lot 11% smaller (3,125 vs 3,500 sqft); Same quality (Average)
    $224,220
  • 12 N Clifton Ave, Park Ridge, IL 60068
    1,543 sqft | $259/sqft | built 1913 | 5% smaller (1,543 vs 1,630 sqft); Built same year (1913); Same quality (Average)
    $400,000
  • 1306 W Touhy Ave, Park Ridge, IL 60068
    1,500 sqft | $181/sqft | built 1923 | 8% smaller (1,500 vs 1,630 sqft); Lot 13% smaller (3,033 vs 3,500 sqft); Same quality (Average)
    $272,010
  • 2300 Virginia St, Park Ridge, IL 60068
    1,347 sqft | $267/sqft | built 1923 | Similar lot size (3,634 vs 3,500 sqft); Same quality (Average); Same neighborhood
    $360,000

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 12.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$336,240−$46,480−12.1%
2025$382,720+$106,090+38.4%
2024$276,630$00.0%
2023$276,630−$23,370−7.8%
2022$300,000+$93,230+45.1%
2021$206,770−$40,440−16.4%
2020$247,210——
6-year total+$89,030+36.0%