Cook County Value

1515 Scott Ave, Winnetka, IL 60093

5 bed / 3 bath, 3,249 sqft, built 1946, in New Trier. Assessor market value for 2026: $865,330.

Cook County account 05182120140000

Assessor market value
$865,330
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,249 sqft
$266 per sqft
Year built
1946
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 $865,330 in 2025 to $865,330 in 2026.
  • Assessor market value per square footThe current public record shows about $266 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

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

  • 1509 Scott Ave, Winnetka, IL 60093
    3,155 sqft | $418/sqft | built 1951 | Similar size (3,155 vs 3,249 sqft); Similar age (1951 vs 1946); Similar lot size (5,450 vs 5,450 sqft)
    $1,320,000
  • 1417 Scott Ave, Winnetka, IL 60093
    3,348 sqft | $335/sqft | built 1932 | Similar size (3,348 vs 3,249 sqft); Similar lot size (5,450 vs 5,450 sqft); Same quality (Average)
    $1,122,380
  • 1271 Scott Ave, Glencoe, IL 60022
    3,014 sqft | $358/sqft | built 1931 | 7% smaller (3,014 vs 3,249 sqft); Similar lot size (5,500 vs 5,450 sqft); Same quality (Average)
    $1,079,000
  • 1525 Scott Ave, Winnetka, IL 60093
    2,756 sqft | $223/sqft | built 1946 | Built same year (1946); Similar lot size (5,450 vs 5,450 sqft); Same quality (Average)
    $614,060
  • 565 Woodlawn Ave, Glencoe, IL 60022
    3,011 sqft | $382/sqft | built 1931 | 7% smaller (3,011 vs 3,249 sqft); Similar lot size (5,964 vs 5,450 sqft); Same quality (Average)
    $1,150,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 1333 Tower Rd, Winnetka, IL 60093
    3,234 sqft | $553/sqft | built 1941 | Similar size (3,234 sqft); Moderate age difference (5 years older); Within 1 bedroom (6 vs 5)
    $1,790,000
  • 1031 Cherry St, Winnetka, IL 60093
    3,196 sqft | $986/sqft | built 1952 | Similar size (3,196 sqft); Moderate age difference (6 years newer); Within 1 bedroom (6 vs 5)
    $3,150,000
  • 681 Walden Rd, Winnetka, IL 60093
    3,453 sqft | $552/sqft | built 1938 | 6% size difference (3,453 sqft); Moderate age difference (8 years older); Same beds (5)
    $1,905,000

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$865,330$00.0%
2025$865,330+$274,080+46.4%
2024$591,250$00.0%
2023$591,250$00.0%
2022$591,250−$61,760−9.5%
2021$653,010+$100.0%
2020$653,000——
6-year total+$212,330+32.5%