Cook County Value

135 Maple Hill Rd, Glencoe, IL 60022

6 bed / 4 bath, 5,706 sqft, built 2016, in New Trier Assessor market value for 2026: $1,705,140.

Cook County account 05064000370000

Assessor market value
$1,705,140
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,706 sqft
$299 per sqft
Year built
2016
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 3.8% from $1,772,090 in 2025 to $1,705,140 in 2026.
  • Assessor market value per square footThe current public record shows about $299 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.

  • 903 Private Rd, Winnetka, IL 60093
    5,417 sqft | $578/sqft | built 2012 | 5% smaller (5,417 vs 5,706 sqft); Similar age (2012 vs 2016); Similar lot size (24,970 vs 24,505 sqft)
    $3,132,600
  • 238 Mary St, Winnetka, IL 60093
    5,493 sqft | $577/sqft | built 2009 | Similar size (5,493 vs 5,706 sqft); Similar lot size (23,398 vs 24,505 sqft); Same quality (Average)
    $3,170,520
  • 249 Woodlawn Ave, Glencoe, IL 60022
    5,952 sqft | $599/sqft | built 2010 | Similar size (5,952 vs 5,706 sqft); Similar lot size (26,701 vs 24,505 sqft); Same quality (Average)
    $3,567,750
  • 803 Greenleaf Ave, Glencoe, IL 60022
    5,383 sqft | $549/sqft | built 2001 | 6% smaller (5,383 vs 5,706 sqft); Similar lot size (23,905 vs 24,505 sqft); Same quality (Average)
    $2,955,710
  • 970 Sheridan Rd, Glencoe, IL 60022
    6,091 sqft | $755/sqft | built 2023 | 7% larger (6,091 vs 5,706 sqft); Similar lot size (23,552 vs 24,505 sqft); Same quality (Average)
    $4,600,000

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 3.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,705,140−$66,950−3.8%
2025$1,772,090+$505,120+39.9%
2024$1,266,970−$32,510−2.5%
2023$1,299,480$00.0%
2022$1,299,480+$218,150+20.2%
2021$1,081,330−$16,690−1.5%
2020$1,098,020——
6-year total+$607,120+55.3%