Cook County Value

490 Hawthorn Ln, Winnetka, IL 60093

5 bed / 2 bath, 2,660 sqft, built 1918, in New Trier. Assessor market value for 2026: $1,350,000.

Cook County account 05213150010000

Assessor market value
$1,350,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,660 sqft
$508 per sqft
Year built
1918
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 $1,350,000 in 2025 to $1,350,000 in 2026.
  • Assessor market value per square footThe current public record shows about $508 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

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

  • 416 Elder Ln, Winnetka, IL 60093
    2,670 sqft | $498/sqft | built 1918 | Similar size (2,670 vs 2,660 sqft); Built same year (1918); Similar lot size (9,600 vs 9,900 sqft)
    $1,330,000
  • 190 Sheridan Rd, Winnetka, IL 60093
    2,701 sqft | $481/sqft | built 1922 | Similar size (2,701 vs 2,660 sqft); Similar age (1922 vs 1918); Similar lot size (10,247 vs 9,900 sqft)
    $1,300,000
  • 720 Lincoln Ave, Winnetka, IL 60093
    2,648 sqft | $479/sqft | built 1919 | Similar size (2,648 vs 2,660 sqft); Similar age (1919 vs 1918); Similar lot size (9,625 vs 9,900 sqft)
    $1,269,560
  • 429 Sunset Rd, Winnetka, IL 60093
    2,634 sqft | $502/sqft | built 1921 | Similar size (2,634 vs 2,660 sqft); Similar age (1921 vs 1918); Similar lot size (9,500 vs 9,900 sqft)
    $1,321,690
  • 480 Orchard Ln, Winnetka, IL 60093
    2,695 sqft | $488/sqft | built 1927 | Similar size (2,695 vs 2,660 sqft); Similar lot size (9,900 vs 9,900 sqft); Same quality (Average)
    $1,314,310

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

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$1,350,000$00.0%
2025$1,350,000+$310,000+29.8%
2024$1,040,000$00.0%
2023$1,040,000$00.0%
2022$1,040,000+$121,160+13.2%
2021$918,840$00.0%
2020$918,840——
6-year total+$431,160+46.9%