Cook County Value

435 Willow Rd, Winnetka, IL 60093

5 bed / 5 bath, 3,792 sqft, built 1925, in New Trier. Assessor market value for 2026: $1,989,120.

Cook County account 05212010130000

Assessor market value
$1,989,120
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,792 sqft
$525 per sqft
Year built
1925
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 decreased 5.9% from $2,113,890 in 2025 to $1,989,120 in 2026.
  • Assessor market value per square footThe current public record shows about $525 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 1,469 residential records in the same neighborhood, the average assessor market value is about $518 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.0% on average.

Comparable assessments

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

  • 264 Sheridan Rd, Winnetka, IL 60093
    3,915 sqft | $556/sqft | built 1915 | Similar size (3,915 vs 3,792 sqft); Similar lot size (20,000 vs 19,600 sqft); Same quality (Average)
    $2,177,780
  • 1057 Vine St, Winnetka, IL 60093
    3,782 sqft | $489/sqft | built 1927 | Similar size (3,782 vs 3,792 sqft); Similar age (1927 vs 1925); Similar lot size (18,000 vs 19,600 sqft)
    $1,850,000
  • 151 Euclid Ave, Glencoe, IL 60022
    3,894 sqft | $467/sqft | built 1922 | Similar size (3,894 vs 3,792 sqft); Similar age (1922 vs 1925); Similar lot size (18,700 vs 19,600 sqft)
    $1,820,000
  • 800 Bryant Ave, Winnetka, IL 60093
    3,837 sqft | $579/sqft | built 1918 | Similar size (3,837 vs 3,792 sqft); Similar lot size (20,319 vs 19,600 sqft); Same quality (Average)
    $2,220,010
  • 110 Euclid Ave, Glencoe, IL 60022
    3,740 sqft | $398/sqft | built 1929 | Similar size (3,740 vs 3,792 sqft); Similar age (1929 vs 1925); Similar lot size (20,458 vs 19,600 sqft)
    $1,490,000

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 5.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,989,120−$124,770−5.9%
2025$2,113,890+$607,440+40.3%
2024$1,506,450$00.0%
2023$1,506,450−$177,080−10.5%
2022$1,683,530+$478,460+39.7%
2021$1,205,070$00.0%
2020$1,205,070——
6-year total+$784,050+65.1%