Cook County Value

1111 New Trier Ct, Wilmette, IL 60091

4 bed / 2 bath, 1,935 sqft, built 1969, in New Trier. Assessor market value for 2026: $596,210.

Cook County account 05303020210000

Assessor market value
$596,210
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,935 sqft
$308 per sqft
Year built
1969
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 5.4% from $630,000 in 2025 to $596,210 in 2026.
  • Assessor market value per square footThe current public record shows about $308 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 1,980 residential records in the same neighborhood, the average assessor market value is about $334 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.5% on average.

Comparable assessments

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

  • 843 Laramie Ave, Glenview, IL 60025
    1,932 sqft | $342/sqft | built 1967 | Similar size (1,932 vs 1,935 sqft); Similar age (1967 vs 1969); Similar lot size (9,000 vs 9,254 sqft)
    $659,900
  • 1024 Indian Rd, Glenview, IL 60025
    1,920 sqft | $327/sqft | built 1964 | Similar size (1,920 vs 1,935 sqft); Similar age (1964 vs 1969); Similar lot size (8,723 vs 9,254 sqft)
    $627,380
  • 1241 Sherwood Rd, Glenview, IL 60025
    1,951 sqft | $364/sqft | built 1960 | Similar size (1,951 vs 1,935 sqft); Similar lot size (9,494 vs 9,254 sqft); Same quality (Average)
    $710,000
  • 182 Frontage Rd Northfield, IL 60093
    1,882 sqft | $303/sqft | built 1976 | Similar size (1,882 vs 1,935 sqft); Similar lot size (9,278 vs 9,254 sqft); Same quality (Average)
    $570,000
  • 3525 Riverside Dr, Wilmette, IL 60091
    1,987 sqft | $325/sqft | built 1961 | Similar size (1,987 vs 1,935 sqft); Similar lot size (8,954 vs 9,254 sqft); Same quality (Average)
    $645,970

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 5.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$596,210−$33,790−5.4%
2025$630,000+$140,000+28.6%
2024$490,000——
2-year total+$106,210+21.7%