Cook County Value

965 Ash St, Winnetka, IL 60093

5 bed / 2 bath, 1,856 sqft, built 1908, in New Trier. Assessor market value for 2026: $810,010.

Cook County account 05202190160000

Assessor market value
$810,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,856 sqft
$436 per sqft
Year built
1908
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 $810,010 in 2025 to $810,010 in 2026.
  • Assessor market value per square footThe current public record shows about $436 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.

  • 897 Spruce St, Winnetka, IL 60093
    1,983 sqft | $472/sqft | built 1914 | 7% larger (1,983 vs 1,856 sqft); Similar lot size (6,734 vs 7,250 sqft); Same quality (Average)
    $935,010
  • 1010 Oak St, Winnetka, IL 60093
    2,056 sqft | $425/sqft | built 1903 | 11% larger (2,056 vs 1,856 sqft); Similar age (1903 vs 1908); Similar lot size (7,080 vs 7,250 sqft)
    $874,660
  • 832 Cherry St, Winnetka, IL 60093
    1,750 sqft | $435/sqft | built 1906 | 6% smaller (1,750 vs 1,856 sqft); Similar age (1906 vs 1908); Similar lot size (6,800 vs 7,250 sqft)
    $761,750
  • 1108 Elm St, Winnetka, IL 60093
    1,783 sqft | $476/sqft | built 1913 | Similar size (1,783 vs 1,856 sqft); Similar age (1913 vs 1908); Lot 11% smaller (6,461 vs 7,250 sqft)
    $849,360
  • 429 Provident Ave, Winnetka, IL 60093
    2,011 sqft | $532/sqft | built 1903 | 8% larger (2,011 vs 1,856 sqft); Similar age (1903 vs 1908); Similar lot size (7,965 vs 7,250 sqft)
    $1,070,000

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$810,010$00.0%
2025$810,010+$11,010+1.4%
2024$799,000$00.0%
2023$799,000$00.0%
2022$799,000+$228,320+40.0%
2021$570,680+$100.0%
2020$570,670——
6-year total+$239,340+41.9%