Cook County Value

363 Rosewood Ave, Winnetka, IL 60093

4 bed / 3 bath, 3,390 sqft, built 1988, in New Trier Assessor market value for 2026: $1,231,800.

Cook County account 05201220200000

Assessor market value
$1,231,800
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,390 sqft
$363 per sqft
Year built
1988

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 $1,231,800 in 2025 to $1,231,800 in 2026.
  • Assessor market value per square footThe current public record shows about $363 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 609 residential records in the same neighborhood, the average assessor market value is about $514 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.0% on average.

Comparable assessments

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

  • 1076 Pine St, Winnetka, IL 60093
    3,464 sqft | $534/sqft | built 1998 | Similar size (3,464 vs 3,390 sqft); Lot 13% smaller (9,150 vs 10,500 sqft); Same bed/bath (4/3)
    $1,850,010
  • 429 Linden St, Winnetka, IL 60093
    3,532 sqft | $473/sqft | built 1991 | Similar size (3,532 vs 3,390 sqft); Similar age (1991 vs 1988); Lot 19% larger (12,529 vs 10,500 sqft)
    $1,670,000
  • 1076 Ash St, Winnetka, IL 60093
    3,528 sqft | $513/sqft | built 2000 | Similar size (3,528 vs 3,390 sqft); Lot 16% smaller (8,850 vs 10,500 sqft); Same bed/bath (4/3)
    $1,810,010
  • 420 Birch St, Winnetka, IL 60093
    3,074 sqft | $491/sqft | built 1992 | 9% smaller (3,074 vs 3,390 sqft); Similar age (1992 vs 1988); Lot 11% smaller (9,350 vs 10,500 sqft)
    $1,510,010
  • 1063 Ash St, Winnetka, IL 60093
    3,025 sqft | $522/sqft | built 1994 | 11% smaller (3,025 vs 3,390 sqft); Lot 11% smaller (9,375 vs 10,500 sqft); Same neighborhood
    $1,580,000

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

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$1,231,800$00.0%
2025$1,231,800+$201,800+19.6%
2024$1,030,000$00.0%
2023$1,030,000$00.0%
2022$1,030,000+$374,990+57.2%
2021$655,010$00.0%
2020$655,010——
6-year total+$576,790+88.1%