Cook County Value

832 9th Ave, La Grange, IL 60525

3 bed / 1 bath, 1,299 sqft, built 1958, in Lyons. Assessor market value for 2026: $390,000.

Cook County account 18092200210000

Assessor market value
$390,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,299 sqft
$300 per sqft
Year built
1958
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 22.4% from $318,650 in 2025 to $390,000 in 2026.
  • Assessor market value per square footThe current public record shows about $300 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 1,221 residential records in the same neighborhood, the average assessor market value is about $274 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +24.5% on average.

Comparable assessments

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

  • 601 6th Ave, La Grange, IL 60525
    1,316 sqft | $296/sqft | built 1959 | Similar size (1,316 vs 1,299 sqft); Similar age (1959 vs 1958); Similar lot size (6,666 vs 6,700 sqft)
    $390,000
  • 525 6th Ave, La Grange, IL 60525
    1,303 sqft | $330/sqft | built 1961 | Similar size (1,303 vs 1,299 sqft); Similar age (1961 vs 1958); Similar lot size (6,750 vs 6,700 sqft)
    $430,010
  • 521 6th Ave, La Grange, IL 60525
    1,303 sqft | $345/sqft | built 1961 | Similar size (1,303 vs 1,299 sqft); Similar age (1961 vs 1958); Similar lot size (6,750 vs 6,700 sqft)
    $450,010
  • 806 6th Ave, La Grange, IL 60525
    1,306 sqft | $276/sqft | built 1954 | Similar size (1,306 vs 1,299 sqft); Similar age (1954 vs 1958); Similar lot size (6,700 vs 6,700 sqft)
    $360,000
  • 801 8th Ave, La Grange, IL 60525
    1,300 sqft | $315/sqft | built 1963 | Similar size (1,300 vs 1,299 sqft); Similar age (1963 vs 1958); Similar lot size (6,700 vs 6,700 sqft)
    $410,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 27 Poplar Pl, La Grange, IL 60525
    1,260 sqft | $307/sqft | built 1963 | Similar size (1,260 sqft); Moderate age difference (5 years newer); Same beds (3)
    $386,500
  • 536 9th Ave, La Grange, IL 60525
    1,428 sqft | $287/sqft | built 1953 | 10% size difference (1,428 sqft); Moderate age difference (5 years older); Same beds (3)
    $410,000
  • 732 S Stone Ave, La Grange, IL 60525
    1,456 sqft | $343/sqft | built 1951 | 12% size difference (1,456 sqft); Moderate age difference (7 years older); Same beds (3)
    $500,000
  • 628 S La Grange Rd, IL 60525
    1,456 sqft | $290/sqft | built 1950 | 12% size difference (1,456 sqft); Moderate age difference (8 years older); Same beds (3)
    $422,000
  • 1 Merry Ct Countryside, IL 60525
    1,258 sqft | $330/sqft | built 1965 | Similar size (1,258 sqft); Moderate age difference (7 years newer); Same beds (3)
    $415,000

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 22.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$390,000+$71,350+22.4%
2025$318,650−$21,360−6.3%
2024$340,010$00.0%
2023$340,010+$122,120+56.0%
2022$217,890$00.0%
2021$217,890−$15,790−6.8%
2020$233,680——
6-year total+$156,320+66.9%