Cook County Value

45 N Stone Ave, La Grange, IL 60525

3 bed / 1 bath, 1,365 sqft, built 1878, in Lyons. Assessor market value for 2026: $580,000.

Cook County account 18041130050000

Assessor market value
$580,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,365 sqft
$425 per sqft
Year built
1878
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 23.4% from $470,000 in 2025 to $580,000 in 2026.
  • Assessor market value per square footThe current public record shows about $425 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 852 residential records in the same neighborhood, the average assessor market value is about $376 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +35.9% on average.

Comparable assessments

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

  • 109 N Kensington Ave, La Grange, IL 60525
    1,452 sqft | $351/sqft | built 1886 | 6% larger (1,452 vs 1,365 sqft); Same quality (Average); Same bed/bath (3/1)
    $510,000
  • 43 N Stone Ave, La Grange, IL 60525
    1,594 sqft | $383/sqft | built 1878 | Built same year (1878); Lot 12% larger (4,635 vs 4,120 sqft); Same quality (Average)
    $610,010
  • 611 Bell Ave, La Grange, IL 60525
    1,566 sqft | $377/sqft | built 1893 | 15% larger (1,566 vs 1,365 sqft); Lot 13% smaller (3,600 vs 4,120 sqft); Same quality (Average)
    $590,000
  • 53 N Brainard Ave, La Grange, IL 60525
    1,030 sqft | $168/sqft | built 1888 | Similar lot size (4,225 vs 4,120 sqft); Same quality (Average); Same neighborhood
    $173,450
  • 53 N Brainard Ave, La Grange, IL 60525
    1,030 sqft | $322/sqft | built 1888 | Similar lot size (4,225 vs 4,120 sqft); Same quality (Average); Same neighborhood
    $331,480

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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 23.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$580,000+$110,000+23.4%
2025$470,000$00.0%
2024$470,000$00.0%
2023$470,000+$33,480+7.7%
2022$436,520$00.0%
2021$436,520$00.0%
2020$436,520——
6-year total+$143,480+32.9%