Cook County Value

335 Auburn Ave Hme, Winnetka, IL 60093

4 bed / 2 bath, 3,364 sqft, built 1964, in New Trier Assessor market value for 2026: $1,420,000.

Cook County account 05203080530000

Assessor market value
$1,420,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,364 sqft
$422 per sqft
Year built
1964
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 $1,420,000 in 2025 to $1,420,000 in 2026.
  • Assessor market value per square footThe current public record shows about $422 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 229 residential records in the same neighborhood, the average assessor market value is about $422 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.2% on average.

Comparable assessments

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

  • 350 Auburn Ave, Winnetka, IL 60093
    3,363 sqft | $404/sqft | built 1966 | Similar size (3,363 vs 3,364 sqft); Similar age (1966 vs 1964); Similar lot size (11,264 vs 10,425 sqft)
    $1,357,600
  • 1143 Willow Rd, Winnetka, IL 60093
    3,215 sqft | $174/sqft | built 1962 | Similar size (3,215 vs 3,364 sqft); Similar age (1962 vs 1964); Lot 13% smaller (9,100 vs 10,425 sqft)
    $560,200
  • 1250 Willow Rd, Winnetka, IL 60093
    2,885 sqft | $336/sqft | built 1961 | 14% smaller (2,885 vs 3,364 sqft); Similar age (1961 vs 1964); Similar lot size (9,675 vs 10,425 sqft)
    $970,000
  • 1234 Ash St, Winnetka, IL 60093
    3,026 sqft | $252/sqft | built 1951 | 10% smaller (3,026 vs 3,364 sqft); Lot 10% smaller (9,350 vs 10,425 sqft); Same quality (Average)
    $763,560
  • 345 Auburn Ave, Winnetka, IL 60093
    2,565 sqft | $406/sqft | built 1962 | Similar age (1962 vs 1964); Similar lot size (10,495 vs 10,425 sqft); Same quality (Average)
    $1,040,400

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$1,420,000$00.0%
2025$1,420,000+$494,800+53.5%
2024$925,200——
2-year total+$494,800+53.5%