Cook County Value

920 Greenwood Ave, Winnetka, IL 60093

5 bed / 4 bath, 3,711 sqft, built 1926, in New Trier. Assessor market value for 2026: $1,516,630.

Cook County account 05182240100000

Assessor market value
$1,516,630
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,711 sqft
$409 per sqft
Year built
1926
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 $1,516,630 in 2025 to $1,516,630 in 2026.
  • Assessor market value per square footThe current public record shows about $409 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 797 residential records in the same neighborhood, the average assessor market value is about $418 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.

  • 448 Greenwood Ave, Glencoe, IL 60022
    3,795 sqft | $388/sqft | built 1927 | Similar size (3,795 vs 3,711 sqft); Similar age (1927 vs 1926); Similar lot size (10,192 vs 10,296 sqft)
    $1,470,940
  • 1496 Edgewood Ln, Winnetka, IL 60093
    3,575 sqft | $405/sqft | built 1930 | Similar size (3,575 vs 3,711 sqft); Similar age (1930 vs 1926); Similar lot size (10,000 vs 10,296 sqft)
    $1,446,520
  • 467 Jefferson Ave, Glencoe, IL 60022
    3,620 sqft | $409/sqft | built 1915 | Similar size (3,620 vs 3,711 sqft); Similar lot size (10,443 vs 10,296 sqft); Same quality (Average)
    $1,480,000
  • 537 Jackson Ave, Glencoe, IL 60022
    3,906 sqft | $384/sqft | built 1930 | 5% larger (3,906 vs 3,711 sqft); Similar age (1930 vs 1926); Similar lot size (11,102 vs 10,296 sqft)
    $1,500,000
  • 353 Greenwood Ave, Glencoe, IL 60022
    3,643 sqft | $398/sqft | built 1930 | Similar size (3,643 vs 3,711 sqft); Similar age (1930 vs 1926); Lot 14% larger (11,700 vs 10,296 sqft)
    $1,450,000

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

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$1,516,630$00.0%
2025$1,516,630+$285,720+23.2%
2024$1,230,910$00.0%
2023$1,230,910$00.0%
2022$1,230,910+$288,810+30.7%
2021$942,100+$200.0%
2020$942,080——
6-year total+$574,550+61.0%