Cook County Value

1501 Central Ave, Wilmette, IL 60091

4 bed / 4 bath, 4,239 sqft, built 2011, in New Trier. Assessor market value for 2026: $2,191,290.

Cook County account 05332170100000

Assessor market value
$2,191,290
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,239 sqft
$517 per sqft
Year built
2011
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 4.7% from $2,300,000 in 2025 to $2,191,290 in 2026.
  • Assessor market value per square footThe current public record shows about $517 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 1,671 residential records in the same neighborhood, the average assessor market value is about $458 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.4% on average.

Comparable assessments

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

  • 805 Harvard St, Wilmette, IL 60091
    4,190 sqft | $426/sqft | built 2014 | Similar size (4,190 vs 4,239 sqft); Similar age (2014 vs 2011); Similar lot size (9,250 vs 9,500 sqft)
    $1,783,890
  • 1515 Gregory Ave, Wilmette, IL 60091
    4,350 sqft | $543/sqft | built 2011 | Similar size (4,350 vs 4,239 sqft); Built same year (2011); Similar lot size (10,192 vs 9,500 sqft)
    $2,360,000
  • 418 Prairie Ave, Wilmette, IL 60091
    4,159 sqft | $516/sqft | built 2016 | Similar size (4,159 vs 4,239 sqft); Similar age (2016 vs 2011); Similar lot size (9,151 vs 9,500 sqft)
    $2,145,670
  • 124 Broadway Ave, Wilmette, IL 60091
    4,330 sqft | $522/sqft | built 2019 | Similar size (4,330 vs 4,239 sqft); Similar lot size (9,000 vs 9,500 sqft); Same quality (Average)
    $2,258,750
  • 1320 Isabella St, Wilmette, IL 60091
    4,193 sqft | $502/sqft | built 2014 | Similar size (4,193 vs 4,239 sqft); Similar age (2014 vs 2011); Similar lot size (8,750 vs 9,500 sqft)
    $2,102,880

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 4.7% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$2,191,290−$108,710−4.7%
2025$2,300,000+$710,670+44.7%
2024$1,589,330−$92,580−5.5%
2023$1,681,910−$90,710−5.1%
2022$1,772,620+$474,110+36.5%
2021$1,298,510−$61,850−4.5%
2020$1,360,360——
6-year total+$830,930+61.1%