Cook County Value

205 9th Ave, La Grange, IL 60525

2 bed / 2 bath, 1,607 sqft, built 1925, in Lyons. Assessor market value for 2026: $400,000.

Cook County account 18044100020000

Assessor market value
$400,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,607 sqft
$249 per sqft
Year built
1925
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 Lyons 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 33.3% from $300,010 in 2025 to $400,000 in 2026.
  • Assessor market value per square footThe current public record shows about $249 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lyons neighborhood and ZIP 60525.
  • Neighborhood value signalAmong 331 residential records in the same neighborhood, the average assessor market value is about $227 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +34.6% on average.

Comparable assessments

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

  • 34 Bluff Ave, La Grange, IL 60525
    1,529 sqft | $239/sqft | built 1923 | Similar size (1,529 vs 1,607 sqft); Similar age (1923 vs 1925); Similar lot size (4,781 vs 5,250 sqft)
    $365,000
  • 241 Sawyer Ave, La Grange, IL 60525
    1,536 sqft | $286/sqft | built 1916 | Similar size (1,536 vs 1,607 sqft); Lot 19% larger (6,250 vs 5,250 sqft); Same quality (Average)
    $440,000
  • 48 East Ave, La Grange, IL 60525
    1,478 sqft | $271/sqft | built 1910 | 8% smaller (1,478 vs 1,607 sqft); Similar lot size (5,000 vs 5,250 sqft); Same quality (Average)
    $400,000
  • 224 Bluff Ave, La Grange, IL 60525
    1,407 sqft | $263/sqft | built 1923 | 12% smaller (1,407 vs 1,607 sqft); Similar age (1923 vs 1925); Lot 10% larger (5,800 vs 5,250 sqft)
    $370,000
  • 133 Washington Ave, La Grange, IL 60525
    1,404 sqft | $249/sqft | built 1925 | 13% smaller (1,404 vs 1,607 sqft); Built same year (1925); Lot 19% larger (6,250 vs 5,250 sqft)
    $350,000

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 33.3% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$400,000+$99,990+33.3%
2025$300,010$00.0%
2024$300,010$00.0%
2023$300,010+$76,970+34.5%
2022$223,040$00.0%
2021$223,040−$18,500−7.7%
2020$241,540——
6-year total+$158,460+65.6%