Cook County Value

639 Lincoln Ave, Winnetka, IL 60093

5 bed / 2 bath, 3,178 sqft, built 1903, in New Trier. Assessor market value for 2026: $1,480,000.

Cook County account 05174170130000

Assessor market value
$1,480,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,178 sqft
$466 per sqft
Year built
1903
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 $1,480,000 in 2025 to $1,480,000 in 2026.
  • Assessor market value per square footThe current public record shows about $466 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.

  • 57 Warwick Rd, Winnetka, IL 60093
    3,084 sqft | $422/sqft | built 1908 | Similar size (3,084 vs 3,178 sqft); Similar age (1908 vs 1903); Similar lot size (9,720 vs 9,620 sqft)
    $1,300,000
  • 128 Linden Ave, Glencoe, IL 60022
    3,157 sqft | $415/sqft | built 1918 | Similar size (3,157 vs 3,178 sqft); Similar lot size (9,800 vs 9,620 sqft); Same quality (Average)
    $1,310,000
  • 330 Cedar St, Winnetka, IL 60093
    3,230 sqft | $446/sqft | built 1900 | Similar size (3,230 vs 3,178 sqft); Similar age (1900 vs 1903); Similar lot size (9,362 vs 9,620 sqft)
    $1,440,000
  • 445 Cedar St, Winnetka, IL 60093
    2,996 sqft | $451/sqft | built 1908 | 6% smaller (2,996 vs 3,178 sqft); Similar age (1908 vs 1903); Similar lot size (9,163 vs 9,620 sqft)
    $1,350,000
  • 503 Hawthorn Ln, Winnetka, IL 60093
    3,109 sqft | $486/sqft | built 1915 | Similar size (3,109 vs 3,178 sqft); Similar lot size (9,900 vs 9,620 sqft); Same quality (Average)
    $1,510,000

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$1,480,000$00.0%
2025$1,480,000+$500,000+51.0%
2024$980,000$00.0%
2023$980,000$00.0%
2022$980,000+$63,080+6.9%
2021$916,920+$100.0%
2020$916,910——
6-year total+$563,090+61.4%