Cook County Value

541 Sunset Ave, La Grange, IL 60525

4 bed / 2 bath, 2,512 sqft, built 1953. Assessor market value for 2026: $890,000.

Cook County account 18082020100000

Assessor market value
$890,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,512 sqft
$354 per sqft
Year built
1953
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 32.8% from $669,990 in 2025 to $890,000 in 2026.
  • Assessor market value per square footThe current public record shows about $354 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

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

  • 525 Sunset Ave, La Grange, IL 60525
    2,544 sqft | $366/sqft | built 1959 | Similar size (2,544 vs 2,512 sqft); Similar lot size (7,500 vs 7,500 sqft); Same quality (Average)
    $930,000
  • 537 Sunset Ave, La Grange, IL 60525
    2,446 sqft | $360/sqft | built 1948 | Similar size (2,446 vs 2,512 sqft); Similar age (1948 vs 1953); Similar lot size (7,500 vs 7,500 sqft)
    $880,000
  • 510 Sunset Ave, La Grange, IL 60525
    2,517 sqft | $362/sqft | built 1949 | Similar size (2,517 vs 2,512 sqft); Similar age (1949 vs 1953); Similar lot size (7,600 vs 7,500 sqft)
    $910,000
  • 729 S Stone Ave, La Grange, IL 60525
    2,469 sqft | $356/sqft | built 1950 | Similar size (2,469 vs 2,512 sqft); Similar age (1950 vs 1953); Lot 10% smaller (6,750 vs 7,500 sqft)
    $880,000
  • 1044 S Waiola Ave, La Grange, IL 60525
    2,415 sqft | $323/sqft | built 1961 | Similar size (2,415 vs 2,512 sqft); Similar lot size (7,638 vs 7,500 sqft); Same quality (Average)
    $780,000

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 32.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$890,000+$220,010+32.8%
2025$669,990−$50,020−6.9%
2024$720,010$00.0%
2023$720,010+$116,950+19.4%
2022$603,060$00.0%
2021$603,060$00.0%
2020$603,060——
6-year total+$286,940+47.6%