Cook County Value

634 Greenleaf Ave, Glencoe, IL 60022

4 bed / 4 bath, 3,781 sqft, built 2024, in New Trier Assessor market value for 2026: $1,914,490.

Cook County account 05072130320000

Assessor market value
$1,914,490
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,781 sqft
$506 per sqft
Year built
2024
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 26.1% from $2,591,290 in 2025 to $1,914,490 in 2026.
  • Assessor market value per square footThe current public record shows about $506 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.

  • 228 Mary St, Glencoe, IL 60022
    4,171 sqft | $783/sqft | built 2024 | 10% larger (4,171 vs 3,781 sqft); Built same year (2024); Similar lot size (14,933 vs 15,000 sqft)
    $3,265,000
  • 239 Franklin Rd, Glencoe, IL 60022
    3,605 sqft | $724/sqft | built 2022 | Similar size (3,605 vs 3,781 sqft); Similar age (2022 vs 2024); Similar lot size (14,696 vs 15,000 sqft)
    $2,610,000
  • 269 Woodlawn Ave, Glencoe, IL 60022
    3,839 sqft | $821/sqft | built 2024 | Similar size (3,839 vs 3,781 sqft); Built same year (2024); Same quality (Average)
    $3,153,570
  • 240 Beach Rd, Glencoe, IL 60022
    4,009 sqft | $713/sqft | built 2024 | 6% larger (4,009 vs 3,781 sqft); Built same year (2024); Similar lot size (13,860 vs 15,000 sqft)
    $2,859,400
  • 271 Wentworth Ave, Glencoe, IL 60022
    4,027 sqft | $765/sqft | built 2023 | 6% larger (4,027 vs 3,781 sqft); Similar age (2023 vs 2024); Lot 12% smaller (13,142 vs 15,000 sqft)
    $3,080,000

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 26.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,914,490−$676,800−26.1%
2025$2,591,290+$1,845,620+247.5%
2024$745,670−$349,040−31.9%
2023$1,094,710$00.0%
2022$1,094,710+$234,910+27.3%
2021$859,800$00.0%
2020$859,800——
6-year total+$1,054,690+122.7%