Cook County Value

185 Old Greenbay Rd, Glencoe, IL 60022

6 bed / 6 bath, 7,847 sqft, built 2012, in New Trier. Assessor market value for 2026: $4,342,820.

Cook County account 05083200040000

Assessor market value
$4,342,820
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
7,847 sqft
$553 per sqft
Year built
2012
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 9.3% from $4,786,330 in 2025 to $4,342,820 in 2026.
  • Assessor market value per square footThe current public record shows about $553 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

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

  • 495 Greenleaf Ave, Glencoe, IL 60022
    7,637 sqft | $545/sqft | built 2005 | Similar size (7,637 vs 7,847 sqft); Similar lot size (28,562 vs 29,920 sqft); Same quality (Average)
    $4,160,000
  • 484 Sheridan Rd, Glencoe, IL 60022
    7,091 sqft | $570/sqft | built 2007 | 10% smaller (7,091 vs 7,847 sqft); Similar age (2007 vs 2012); Lot 16% larger (34,848 vs 29,920 sqft)
    $4,039,450
  • 885 Private Rd, Winnetka, IL 60093
    7,171 sqft | $636/sqft | built 2021 | 9% smaller (7,171 vs 7,847 sqft); Lot 17% smaller (24,955 vs 29,920 sqft); Same quality (Average)
    $4,559,720
  • 494 Sheridan Rd, Glencoe, IL 60022
    7,954 sqft | $567/sqft | built 2007 | Similar size (7,954 vs 7,847 sqft); Similar age (2007 vs 2012); Same quality (Average)
    $4,512,190
  • 187 Hazel Ave, Glencoe, IL 60022
    6,696 sqft | $697/sqft | built 2021 | 15% smaller (6,696 vs 7,847 sqft); Similar lot size (27,500 vs 29,920 sqft); Same quality (Average)
    $4,664,820

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 9.3% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$4,342,820−$443,510−9.3%
2025$4,786,330+$516,330+12.1%
2024$4,270,000$00.0%
2023$4,270,000$00.0%
2022$4,270,000+$1,789,720+72.2%
2021$2,480,280$00.0%
2020$2,480,280——
6-year total+$1,862,540+75.1%