Cook County Value

411 Sandy Ln, Wilmette, IL 60091

3 bed / 2 bath, 2,255 sqft, built 1968, in New Trier. Assessor market value for 2026: $853,560.

Cook County account 05333000840000

Assessor market value
$853,560
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,255 sqft
$379 per sqft
Year built
1968
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 60091 and New Trier assessment pages.

Local guide: New Trier Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for New Trier have closed (Assessor , Board of Review ). 2027 notices usually start in March.

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 decreased 8.2% from $930,000 in 2025 to $853,560 in 2026.
  • Assessor market value per square footThe current public record shows about $379 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the New Trier neighborhood and ZIP 60091.
  • Neighborhood value signalAmong 1,944 residential records in the same neighborhood, the average assessor market value is about $372 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.2% on average.

Comparable assessments

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

  • 414 Sandy Ln, Wilmette, IL 60091
    2,255 sqft | $354/sqft | built 1965 | Similar size (2,255 vs 2,255 sqft); Similar age (1965 vs 1968); Lot 10% larger (8,136 vs 7,379 sqft)
    $798,650
  • 2737 Hawthorn Ln, Wilmette, IL 60091
    2,188 sqft | $370/sqft | built 1960 | Similar size (2,188 vs 2,255 sqft); Similar lot size (7,588 vs 7,379 sqft); Same quality (Average)
    $810,000
  • 407 Alpine Ln, Wilmette, IL 60091
    2,290 sqft | $376/sqft | built 1960 | Similar size (2,290 vs 2,255 sqft); Similar lot size (7,486 vs 7,379 sqft); Same quality (Average)
    $860,000
  • 331 Vista Dr, Wilmette, IL 60091
    2,217 sqft | $397/sqft | built 1962 | Similar size (2,217 vs 2,255 sqft); Lot 14% larger (8,400 vs 7,379 sqft); Same quality (Average)
    $880,000
  • 2162 Old Glenview Rd, Wilmette, IL 60091
    2,224 sqft | $361/sqft | built 1964 | Similar size (2,224 vs 2,255 sqft); Similar age (1964 vs 1968); Lot 14% larger (8,400 vs 7,379 sqft)
    $801,790

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

Down 8.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$853,560−$76,440−8.2%
2025$930,000+$338,580+57.2%
2024$591,420——
2-year total+$262,140+44.3%