Cook County Value

49 Bluff Ave, La Grange, IL 60525

4 bed / 2 bath, 1,790 sqft, built 1908, in Lyons. Assessor market value for 2026: $450,000.

Cook County account 18042250120000

Assessor market value
$450,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,790 sqft
$251 per sqft
Year built
1908
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 18.4% from $380,000 in 2025 to $450,000 in 2026.
  • Assessor market value per square footThe current public record shows about $251 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

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

  • 322 E Franklin Ave, La Grange, IL 60525
    1,758 sqft | $262/sqft | built 1913 | Similar size (1,758 vs 1,790 sqft); Similar age (1913 vs 1908); Similar lot size (6,650 vs 6,463 sqft)
    $460,000
  • 31 Bluff Ave, La Grange, IL 60525
    1,820 sqft | $247/sqft | built 1903 | Similar size (1,820 vs 1,790 sqft); Similar age (1903 vs 1908); Similar lot size (5,900 vs 6,463 sqft)
    $450,010
  • 107 8th Ave, La Grange, IL 60525
    1,760 sqft | $290/sqft | built 1912 | Similar size (1,760 vs 1,790 sqft); Similar age (1912 vs 1908); Lot 12% larger (7,250 vs 6,463 sqft)
    $510,000
  • 311 E Lincoln Ave, La Grange, IL 60525
    1,920 sqft | $240/sqft | built 1903 | 7% larger (1,920 vs 1,790 sqft); Similar age (1903 vs 1908); Similar lot size (6,650 vs 6,463 sqft)
    $460,000
  • 83 Bluff Ave, La Grange, IL 60525
    1,780 sqft | $225/sqft | built 1916 | Similar size (1,780 vs 1,790 sqft); Similar lot size (6,850 vs 6,463 sqft); Same quality (Average)
    $400,000

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 18.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$450,000+$70,000+18.4%
2025$380,000$00.0%
2024$380,000$00.0%
2023$380,000+$135,930+55.7%
2022$244,070$00.0%
2021$244,070$00.0%
2020$244,070——
6-year total+$205,930+84.4%