Cook County Value

302 8th Ave, La Grange, IL 60525

3 bed / 1 bath, 2,332 sqft, built 1898, in Lyons. Assessor market value for 2026: $930,000.

Cook County account 18044150120000

Assessor market value
$930,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,332 sqft
$399 per sqft
Year built
1898
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 47.5% from $630,610 in 2025 to $930,000 in 2026.
  • Assessor market value per square footThe current public record shows about $399 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

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

  • 216 6th Ave, La Grange, IL 60525
    2,364 sqft | $393/sqft | built 1893 | Similar size (2,364 vs 2,332 sqft); Similar age (1893 vs 1898); Similar lot size (6,600 vs 6,160 sqft)
    $930,000
  • 231 7th Ave, La Grange, IL 60525
    2,312 sqft | $385/sqft | built 1895 | Similar size (2,312 vs 2,332 sqft); Similar age (1895 vs 1898); Lot 14% larger (7,000 vs 6,160 sqft)
    $890,000
  • 301 8th Ave, La Grange, IL 60525
    2,304 sqft | $438/sqft | built 1908 | Similar size (2,304 vs 2,332 sqft); Similar lot size (6,160 vs 6,160 sqft); Same quality (Average)
    $1,010,000
  • 420 8th Ave, La Grange, IL 60525
    2,214 sqft | $384/sqft | built 1893 | 5% smaller (2,214 vs 2,332 sqft); Similar age (1893 vs 1898); Lot 14% larger (7,000 vs 6,160 sqft)
    $850,000
  • 304 8th Ave, La Grange, IL 60525
    2,126 sqft | $357/sqft | built 1898 | 9% smaller (2,126 vs 2,332 sqft); Built same year (1898); Lot 14% larger (7,000 vs 6,160 sqft)
    $760,000

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 47.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$930,000+$299,390+47.5%
2025$630,610$00.0%
2024$630,610−$29,390−4.5%
2023$660,000+$91,310+16.1%
2022$568,690$00.0%
2021$568,690+$100.0%
2020$568,680——
6-year total+$361,320+63.5%