Cook County Value

606 S Catherine Ave, La Grange, IL 60525

3 bed / 2 bath, 1,696 sqft, built 1951. Assessor market value for 2026: $610,000.

Cook County account 18091120140000

Assessor market value
$610,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,696 sqft
$360 per sqft
Year built
1951
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 60525 and CCAO Appraisal Area 21022 assessment pages.

Local guide: Lyons Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Lyons, appeals to the Assessor closed . Board of Review dates for Lyons have not been published yet.

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 17.3% from $520,250 in 2025 to $610,000 in 2026.
  • Assessor market value per square footThe current public record shows about $360 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 60525.
  • Neighborhood value signalAmong 1,144 residential records in the same neighborhood, the average assessor market value is about $342 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +24.4% on average.

Comparable assessments

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

  • 837 S Ashland Ave, La Grange, IL 60525
    1,704 sqft | $358/sqft | built 1952 | Similar size (1,704 vs 1,696 sqft); Similar age (1952 vs 1951); Similar lot size (6,150 vs 6,150 sqft)
    $610,000
  • 701 S Ashland Ave, La Grange, IL 60525
    1,686 sqft | $314/sqft | built 1951 | Similar size (1,686 vs 1,696 sqft); Built same year (1951); Similar lot size (6,047 vs 6,150 sqft)
    $530,000
  • 700 S Catherine Ave, La Grange, IL 60525
    1,706 sqft | $230/sqft | built 1949 | Similar size (1,706 vs 1,696 sqft); Similar age (1949 vs 1951); Similar lot size (6,150 vs 6,150 sqft)
    $391,660
  • 700 S Catherine Ave, La Grange, IL 60525
    1,706 sqft | $169/sqft | built 1949 | Similar size (1,706 vs 1,696 sqft); Similar age (1949 vs 1951); Similar lot size (6,045 vs 6,150 sqft)
    $288,340
  • 624 S Madison Ave, La Grange, IL 60525
    1,690 sqft | $325/sqft | built 1952 | Similar size (1,690 vs 1,696 sqft); Similar age (1952 vs 1951); Similar lot size (6,150 vs 6,150 sqft)
    $550,000

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

Up 17.3% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$610,000+$89,750+17.3%
2025$520,250−$49,750−8.7%
2024$570,000$00.0%
2023$570,000+$209,030+57.9%
2022$360,970$00.0%
2021$360,970+$200.0%
2020$360,950——
6-year total+$249,050+69.0%