Cook County Value

1133 Taylorsport Ln, Winnetka, IL 60093

5 bed / 6 bath, 5,652 sqft, built 1974, in New Trier. Assessor market value for 2026: $8,149,580.

Cook County account 05084000460000

Assessor market value
$8,149,580
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,652 sqft
$1,442 per sqft
Year built
1974
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 4.6% from $8,540,010 in 2025 to $8,149,580 in 2026.
  • Assessor market value per square footThe current public record shows about $1,442 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 190 residential records in the same neighborhood, the average assessor market value is about $1,753 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -5.0% on average.

Comparable assessments

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

  • 505 Hoyt Ln, Winnetka, IL 60093
    6,087 sqft | $1,324/sqft | built 1966 | 8% larger (6,087 vs 5,652 sqft); Lot 14% smaller (38,507 vs 44,605 sqft); Same quality (Average)
    $8,061,980
  • 321 Willow Rd, Winnetka, IL 60093
    4,835 sqft | $1,272/sqft | built 1965 | 14% smaller (4,835 vs 5,652 sqft); Similar lot size (45,478 vs 44,605 sqft); Same quality (Average)
    $6,150,000
  • 465 Sheridan Rd, Winnetka, IL 60093
    6,028 sqft | $1,128/sqft | built 1967 | 7% larger (6,028 vs 5,652 sqft); Same quality (Average); Same neighborhood
    $6,800,000
  • 311 Sheridan Rd Kenilworth, IL 60043
    4,940 sqft | $916/sqft | built 1963 | 13% smaller (4,940 vs 5,652 sqft); Lot 19% smaller (36,200 vs 44,605 sqft); Same quality (Average)
    $4,526,500
  • 825 Glen Oak Dr, Winnetka, IL 60093
    6,802 sqft | $690/sqft | built 1968 | Lot 13% larger (50,399 vs 44,605 sqft); Same quality (Average); Same neighborhood
    $4,691,850

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 4.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$8,149,580−$390,430−4.6%
2025$8,540,010+$2,309,760+37.1%
2024$6,230,250$00.0%
2023$6,230,250$00.0%
2022$6,230,250+$2,402,880+62.8%
2021$3,827,370+$200.0%
2020$3,827,350——
6-year total+$4,322,230+112.9%