Cook County Value

540 Greenleaf Ave, Glencoe, IL 60022

6 bed / 3 bath, 3,710 sqft, built 1936, in New Trier Assessor market value for 2026: $1,763,040.

Cook County account 05072170130000

Assessor market value
$1,763,040
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,710 sqft
$475 per sqft
Year built
1936

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 6.2% from $1,880,000 in 2025 to $1,763,040 in 2026.
  • Assessor market value per square footThe current public record shows about $475 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.

  • 170 Harbor St, Glencoe, IL 60022
    3,932 sqft | $447/sqft | built 1937 | 6% larger (3,932 vs 3,710 sqft); Similar age (1937 vs 1936); Lot 14% smaller (15,640 vs 18,200 sqft)
    $1,758,990
  • 932 Sheridan Rd Hse, Winnetka, IL 60093
    3,514 sqft | $499/sqft | built 1947 | 5% smaller (3,514 vs 3,710 sqft); Similar lot size (19,253 vs 18,200 sqft); Same neighborhood
    $1,752,700
  • 830 Lamson Dr, Winnetka, IL 60093
    3,773 sqft | $522/sqft | built 1948 | Similar size (3,773 vs 3,710 sqft); Same bed/bath (6/3); Same neighborhood
    $1,970,000
  • 271 Hawthorne Ave, Glencoe, IL 60022
    3,256 sqft | $453/sqft | built 1928 | 12% smaller (3,256 vs 3,710 sqft); Similar lot size (18,560 vs 18,200 sqft); Same neighborhood
    $1,474,240
  • 277 Sylvan Rd, Glencoe, IL 60022
    3,161 sqft | $512/sqft | built 1941 | 15% smaller (3,161 vs 3,710 sqft); Similar age (1941 vs 1936); Lot 11% larger (20,213 vs 18,200 sqft)
    $1,617,940

Recent comparable sales

Sales selected by similarity to the subject property.

  • 277 Sylvan Rd, Glencoe, IL 60022
    3,161 sqft | $475/sqft | built 1941 | 15% size difference (3,161 sqft); Moderate age difference (5 years newer); Within 1 bedroom (5 vs 6)
    $1,500,000
  • 146 Beach Rd, Glencoe, IL 60022
    3,642 sqft | $645/sqft | built 1918 | Similar size (3,642 sqft); Within 1 bedroom (5 vs 6)
    $2,350,000

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 6.2% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,763,040−$116,960−6.2%
2025$1,880,000+$575,470+44.1%
2024$1,304,530$00.0%
2023$1,304,530−$125,390−8.8%
2022$1,429,920+$374,360+35.5%
2021$1,055,560$00.0%
2020$1,055,560——
6-year total+$707,480+67.0%