Cook County Value

490 Orchard Ln, Winnetka, IL 60093

6 bed / 3 bath, 3,563 sqft, built 1927, in New Trier. Assessor market value for 2026: $1,788,540.

Cook County account 05213090010000

Assessor market value
$1,788,540
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,563 sqft
$502 per sqft
Year built
1927
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 10.1% from $1,990,010 in 2025 to $1,788,540 in 2026.
  • Assessor market value per square footThe current public record shows about $502 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.

  • 800 Prospect Ave, Winnetka, IL 60093
    3,392 sqft | $515/sqft | built 1928 | Similar size (3,392 vs 3,563 sqft); Similar age (1928 vs 1927); Similar lot size (11,250 vs 11,715 sqft)
    $1,748,060
  • 439 Walnut St, Winnetka, IL 60093
    3,514 sqft | $522/sqft | built 1918 | Similar size (3,514 vs 3,563 sqft); Similar lot size (11,400 vs 11,715 sqft); Same quality (Average)
    $1,833,580
  • 585 Arbor Vitae Rd, Winnetka, IL 60093
    3,472 sqft | $513/sqft | built 1928 | Similar size (3,472 vs 3,563 sqft); Similar age (1928 vs 1927); Similar lot size (12,250 vs 11,715 sqft)
    $1,782,050
  • 794 Lincoln Ave, Winnetka, IL 60093
    3,687 sqft | $527/sqft | built 1925 | Similar size (3,687 vs 3,563 sqft); Similar age (1925 vs 1927); Similar lot size (11,250 vs 11,715 sqft)
    $1,944,470
  • 593 Arbor Vitae Rd, Winnetka, IL 60093
    3,557 sqft | $509/sqft | built 1930 | Similar size (3,557 vs 3,563 sqft); Similar age (1930 vs 1927); Similar lot size (12,250 vs 11,715 sqft)
    $1,812,240

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 10.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,788,540−$201,470−10.1%
2025$1,990,010+$834,870+72.3%
2024$1,155,140$00.0%
2023$1,155,140$00.0%
2022$1,155,140+$159,550+16.0%
2021$995,590+$200.0%
2020$995,570——
6-year total+$792,970+79.6%