Cook County Value

2319 Schiller Ave, Wilmette, IL 60091

4 bed / 3 bath, 2,822 sqft, built 2010, in New Trier. Assessor market value for 2026: $1,322,310.

Cook County account 05322010410000

Assessor market value
$1,322,310
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,822 sqft
$469 per sqft
Year built
2010
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 60091 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 decreased 5.5% from $1,400,000 in 2025 to $1,322,310 in 2026.
  • Assessor market value per square footThe current public record shows about $469 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 60091.
  • Neighborhood value signalAmong 1,944 residential records in the same neighborhood, the average assessor market value is about $372 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.2% on average.

Comparable assessments

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

  • 468 Illinois Rd, Wilmette, IL 60091
    2,823 sqft | $468/sqft | built 2003 | Similar size (2,823 vs 2,822 sqft); Similar lot size (10,595 vs 9,900 sqft); Same quality (Average)
    $1,320,010
  • 2323 Schiller Ave, Wilmette, IL 60091
    2,718 sqft | $484/sqft | built 2004 | Similar size (2,718 vs 2,822 sqft); Similar lot size (9,900 vs 9,900 sqft); Same quality (Average)
    $1,314,670
  • 2107 Wilmette Ave, Wilmette, IL 60091
    2,810 sqft | $452/sqft | built 2009 | Similar size (2,810 vs 2,822 sqft); Similar age (2009 vs 2010); Lot 12% smaller (8,750 vs 9,900 sqft)
    $1,270,000
  • 231 Vista Dr, Wilmette, IL 60091
    3,096 sqft | $400/sqft | built 2008 | 10% larger (3,096 vs 2,822 sqft); Similar age (2008 vs 2010); Similar lot size (9,260 vs 9,900 sqft)
    $1,237,810
  • 242 Westmoreland Dr, Wilmette, IL 60091
    3,108 sqft | $380/sqft | built 2010 | 10% larger (3,108 vs 2,822 sqft); Built same year (2010); Similar lot size (9,492 vs 9,900 sqft)
    $1,180,010

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

Down 5.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,322,310−$77,690−5.5%
2025$1,400,000+$461,990+49.3%
2024$938,010——
2-year total+$384,300+41.0%