Cook County Value

970 Sheridan Rd, Glencoe, IL 60022

6 bed / 7 bath, 6,091 sqft, built 2023, in New Trier. Assessor market value for 2026: $4,600,000.

Cook County account 05064000210000

Assessor market value
$4,600,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
6,091 sqft
$755 per sqft
Year built
2023
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 60022 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 7.5% from $4,972,420 in 2025 to $4,600,000 in 2026.
  • Assessor market value per square footThe current public record shows about $755 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 60022.
  • Neighborhood value signalAmong 686 residential records in the same neighborhood, the average assessor market value is about $537 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.7% on average.

Comparable assessments

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

  • 135 Maple Hill Rd, Glencoe, IL 60022
    5,706 sqft | $299/sqft | built 2016 | 6% smaller (5,706 vs 6,091 sqft); Similar lot size (24,505 vs 23,552 sqft); Same quality (Average)
    $1,705,140
  • 238 Mary St, Winnetka, IL 60093
    5,493 sqft | $577/sqft | built 2009 | 10% smaller (5,493 vs 6,091 sqft); Similar lot size (23,398 vs 23,552 sqft); Same quality (Average)
    $3,170,520
  • 903 Private Rd, Winnetka, IL 60093
    5,417 sqft | $578/sqft | built 2012 | 11% smaller (5,417 vs 6,091 sqft); Similar lot size (24,970 vs 23,552 sqft); Same quality (Average)
    $3,132,600
  • 187 Hazel Ave, Glencoe, IL 60022
    6,696 sqft | $697/sqft | built 2021 | 10% larger (6,696 vs 6,091 sqft); Similar age (2021 vs 2023); Lot 17% larger (27,500 vs 23,552 sqft)
    $4,664,820
  • 910 Private Rd, Winnetka, IL 60093
    6,028 sqft | $857/sqft | built 2017 | Similar size (6,028 vs 6,091 sqft); Same quality (Average); Same neighborhood
    $5,166,900

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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 7.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$4,600,000−$372,420−7.5%
2025$4,972,420+$504,280+11.3%
2024$4,468,140$00.0%
2023$4,468,140+$3,515,800+369.2%
2020$952,340——
6-year total+$3,647,660+383.0%