Cook County Value

1730 Walnut St, Park Ridge, IL 60068

4 bed / 2 bath, 1,685 sqft, built 1962, in Maine. Assessor market value for 2026: $510,010.

Cook County account 09224210230000

Assessor market value
$510,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,685 sqft
$303 per sqft
Year built
1962
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 stayed about the same, from $510,010 in 2025 to $510,010 in 2026.
  • Assessor market value per square footThe current public record shows about $303 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.

  • 2100 Birch St, Park Ridge, IL 60068
    1,691 sqft | $308/sqft | built 1962 | Similar size (1,691 vs 1,685 sqft); Built same year (1962); Similar lot size (8,113 vs 7,930 sqft)
    $520,000
  • 1821 Manor Ln, Park Ridge, IL 60068
    1,672 sqft | $310/sqft | built 1963 | Similar size (1,672 vs 1,685 sqft); Similar age (1963 vs 1962); Similar lot size (7,980 vs 7,930 sqft)
    $518,450
  • 1810 Birch St, Park Ridge, IL 60068
    1,668 sqft | $336/sqft | built 1963 | Similar size (1,668 vs 1,685 sqft); Similar age (1963 vs 1962); Similar lot size (7,865 vs 7,930 sqft)
    $560,000
  • 2010 Birch St, Park Ridge, IL 60068
    1,695 sqft | $310/sqft | built 1962 | Similar size (1,695 vs 1,685 sqft); Built same year (1962); Similar lot size (7,626 vs 7,930 sqft)
    $525,680
  • 2201 Manor Ln, Park Ridge, IL 60068
    1,691 sqft | $302/sqft | built 1962 | Similar size (1,691 vs 1,685 sqft); Built same year (1962); Similar lot size (7,560 vs 7,930 sqft)
    $510,000

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: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$510,010$00.0%
2025$510,010−$29,990−5.6%
2024$540,000$00.0%
2023$540,000$00.0%
2022$540,000+$79,320+17.2%
2021$460,680$00.0%
2020$460,680——
6-year total+$49,330+10.7%