Cook County Value

123 De Windt Rd, Winnetka, IL 60093

4 bed / 4 bath, 5,893 sqft, built 1942, in New Trier. Assessor market value for 2026: $3,040,000.

Cook County account 05203190140000

Assessor market value
$3,040,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,893 sqft
$516 per sqft
Year built
1942
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 60093 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 stayed about the same, from $3,040,000 in 2025 to $3,040,000 in 2026.
  • Assessor market value per square footThe current public record shows about $516 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 60093.
  • Neighborhood value signalAmong 608 residential records in the same neighborhood, the average assessor market value is about $670 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.3% on average.

Comparable assessments

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

  • 91 Indian Hill Rd, Wilmette, IL 60091
    5,720 sqft | $514/sqft | built 1953 | Similar size (5,720 vs 5,893 sqft); Similar lot size (25,886 vs 25,439 sqft); Same quality (Average)
    $2,940,000
  • 177 De Windt Rd, Winnetka, IL 60093
    5,201 sqft | $439/sqft | built 1942 | 12% smaller (5,201 vs 5,893 sqft); Built same year (1942); Similar lot size (25,700 vs 25,439 sqft)
    $2,283,000
  • 161 Apple Tree Rd, Winnetka, IL 60093
    5,973 sqft | $503/sqft | built 1941 | Similar size (5,973 vs 5,893 sqft); Similar age (1941 vs 1942); Lot 14% smaller (21,888 vs 25,439 sqft)
    $3,005,170
  • 171 Apple Tree Rd, Winnetka, IL 60093
    5,386 sqft | $475/sqft | built 1940 | 9% smaller (5,386 vs 5,893 sqft); Similar age (1940 vs 1942); Lot 14% smaller (21,888 vs 25,439 sqft)
    $2,560,000
  • 54 Woodley Rd, Winnetka, IL 60093
    4,912 sqft | $280/sqft | built 1944 | Similar age (1944 vs 1942); Similar lot size (25,885 vs 25,439 sqft); Same quality (Average)
    $1,374,400

Recent comparable sales

Sales selected by similarity to the subject property.

  • 54 Woodley Rd, Winnetka, IL 60093
    4,912 sqft | $835/sqft | built 1944 | Similar age (1944); Within 1 bedroom (5 vs 4)
    $4,100,000
  • 660 Rosewood Ave, Winnetka, IL 60093
    6,467 sqft | $789/sqft | built 1929 | 10% size difference (6,467 sqft)
    $5,100,000

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

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$3,040,000$00.0%
2025$3,040,000+$839,980+38.2%
2024$2,200,020$00.0%
2023$2,200,020−$263,880−10.7%
2022$2,463,900+$804,780+48.5%
2021$1,659,120$00.0%
2020$1,659,120——
6-year total+$1,380,880+83.2%