Cook County Value

225 8th Ave, La Grange, IL 60525

4 bed / 2 bath, 2,279 sqft, built 1917, in Lyons Assessor market value for 2026: $940,000.

Cook County account 18044090050000

Assessor market value
$940,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,279 sqft
$412 per sqft
Year built
1917
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 51.8% from $619,400 in 2025 to $940,000 in 2026.
  • Assessor market value per square footThe current public record shows about $412 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 431 residential records in the same neighborhood, the average assessor market value is about $369 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +36.8% on average.

Comparable assessments

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

  • 336 7th Ave, La Grange, IL 60525
    2,182 sqft | $380/sqft | built 1917 | Similar size (2,182 vs 2,279 sqft); Built same year (1917); Similar lot size (7,500 vs 7,700 sqft)
    $830,000
  • 444 7th Ave, La Grange, IL 60525
    2,205 sqft | $370/sqft | built 1913 | Similar size (2,205 vs 2,279 sqft); Similar age (1913 vs 1917); Similar lot size (7,500 vs 7,700 sqft)
    $815,000
  • 339 8th Ave, La Grange, IL 60525
    2,270 sqft | $414/sqft | built 1912 | Similar size (2,270 vs 2,279 sqft); Similar age (1912 vs 1917); Similar lot size (7,000 vs 7,700 sqft)
    $940,000
  • 429 6th Ave, La Grange, IL 60525
    2,228 sqft | $395/sqft | built 1927 | Similar size (2,228 vs 2,279 sqft); Similar lot size (7,500 vs 7,700 sqft); Same quality (Average)
    $880,000
  • 200 7th Ave, La Grange, IL 60525
    2,328 sqft | $378/sqft | built 1910 | Similar size (2,328 vs 2,279 sqft); Similar lot size (7,500 vs 7,700 sqft); Same quality (Average)
    $880,000

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 51.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$940,000+$320,600+51.8%
2025$619,400−$39,600−6.0%
2024$659,000−$61,000−8.5%
2023$720,000+$118,750+19.8%
2022$601,250$00.0%
2021$601,250+$200.0%
2020$601,230——
6-year total+$338,770+56.3%