Cook County Value

99 Woodley Rd, Winnetka, IL 60093

5 bed / 5 bath, 5,110 sqft, built 1961, in New Trier. Assessor market value for 2026: $2,545,950.

Cook County account 05291020880000

Assessor market value
$2,545,950
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,110 sqft
$498 per sqft
Year built
1961

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 8.4% from $2,780,010 in 2025 to $2,545,950 in 2026.
  • Assessor market value per square footThe current public record shows about $498 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

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

  • 126 Woodley Mnr, Winnetka, IL 60093
    5,453 sqft | $526/sqft | built 1962 | 7% larger (5,453 vs 5,110 sqft); Similar age (1962 vs 1961); Similar lot size (42,994 vs 40,215 sqft)
    $2,870,040
  • 320 Woodley Rd, Winnetka, IL 60093
    5,206 sqft | $548/sqft | built 1971 | Similar size (5,206 vs 5,110 sqft); Similar lot size (41,360 vs 40,215 sqft); Same neighborhood
    $2,851,700
  • 311 Woodley Rd, Winnetka, IL 60093
    5,282 sqft | $492/sqft | built 1966 | Similar size (5,282 vs 5,110 sqft); Similar age (1966 vs 1961); Similar lot size (42,671 vs 40,215 sqft)
    $2,600,000
  • 29 Woodley Rd, Winnetka, IL 60093
    5,040 sqft | $531/sqft | built 1967 | Similar size (5,040 vs 5,110 sqft); Lot 15% smaller (34,264 vs 40,215 sqft); Same bed/bath (5/5)
    $2,676,850
  • 2 Woodley Mnr, Winnetka, IL 60093
    4,657 sqft | $490/sqft | built 1956 | 9% smaller (4,657 vs 5,110 sqft); Similar age (1956 vs 1961); Similar lot size (39,988 vs 40,215 sqft)
    $2,280,000

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: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 8.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$2,545,950−$234,060−8.4%
2025$2,780,010+$1,095,870+65.1%
2024$1,684,140−$119,320−6.6%
2023$1,803,460$00.0%
2022$1,803,460−$59,080−3.2%
2021$1,862,540+$100.0%
2020$1,862,530——
6-year total+$683,420+36.7%