Cook County Value

3017 Iroquois Rd, Wilmette, IL 60091

5 bed / 4 bath, 3,588 sqft, built 1966, in New Trier. Assessor market value for 2026: $1,212,600.

Cook County account 05293190070000

Assessor market value
$1,212,600
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,588 sqft
$338 per sqft
Year built
1966
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 6.0% from $1,290,000 in 2025 to $1,212,600 in 2026.
  • Assessor market value per square footThe current public record shows about $338 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 724 residential records in the same neighborhood, the average assessor market value is about $416 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.4% on average.

Comparable assessments

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

  • 3009 Indian Wood Rd, Wilmette, IL 60091
    3,623 sqft | $327/sqft | built 1965 | Similar size (3,623 vs 3,588 sqft); Similar age (1965 vs 1966); Similar lot size (13,526 vs 12,777 sqft)
    $1,183,380
  • 3005 Indian Wood Rd, Wilmette, IL 60091
    3,584 sqft | $310/sqft | built 1966 | Similar size (3,584 vs 3,588 sqft); Built same year (1966); Similar lot size (12,565 vs 12,777 sqft)
    $1,110,000
  • 3009 Iroquois Rd, Wilmette, IL 60091
    3,712 sqft | $380/sqft | built 1967 | Similar size (3,712 vs 3,588 sqft); Similar age (1967 vs 1966); Similar lot size (13,253 vs 12,777 sqft)
    $1,410,000
  • 3033 Iroquois Rd, Wilmette, IL 60091
    3,483 sqft | $367/sqft | built 1964 | Similar size (3,483 vs 3,588 sqft); Similar age (1964 vs 1966); Similar lot size (12,000 vs 12,777 sqft)
    $1,278,980
  • 1005 Mohawk Rd, Wilmette, IL 60091
    3,807 sqft | $402/sqft | built 1967 | 6% larger (3,807 vs 3,588 sqft); Similar age (1967 vs 1966); Similar lot size (13,444 vs 12,777 sqft)
    $1,529,760

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 6.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,212,600−$77,400−6.0%
2025$1,290,000+$430,000+50.0%
2024$860,000$00.0%
2023$860,000$00.0%
2022$860,000+$194,130+29.2%
2021$665,870+$200.0%
2020$665,850——
6-year total+$546,750+82.1%